Sr. Software Engineer - Mac Sensor (Remote)

As a global leader in cybersecurity, CrowdStrike protects the people, processes and technologies that drive modern organizations. Since 2011, our mission hasn’t changed — we’re here to stop breaches, and we’ve redefined modern security with the world’s most advanced AI-native platform. We work on large scale distributed systems, processing almost 3 trillion events per day and this traffic is growing daily. Our customers span all industries, and they count on CrowdStrike to keep their businesses running, their communities safe and their lives moving forward. We're proud to work for a mission-driven company leveraging AI to transform the way we work. CrowdStrikers drive their careers through flexibility and autonomy while also being expected to contribute to a culture of responsible AI adoption, experimentation, and innovation. We use an AI-first mindset as a force multiplier to proactively and continuously accelerate execution, build expertise, uncover insights, and solve complex problems. We’re always looking to add talented CrowdStrikers to the team who have limitless passion, a relentless focus on innovation and a fanatical commitment to our customers, our community and each other. Ready to join a mission that matters? The future of cybersecurity starts with you. About the Role: You'll be joining our macOS Endpoint Product team supporting CrowdStrike's flagship Falcon endpoint protection platform. This team is responsible for core sensor components in user space (Swift, C++, ObjC++). We build and maintain the macOS sensor, creating and building a platform for products and features that empower customers with prevention, detection, and response capabilities. About the Team: CrowdStrike Falcon Host is a two-component security product. One component is a “sensor”: a driver installed on client machines that observes system activity and recognizes malicious behavior, then provides on-box prevention capability and remote telemetry to the Falcon Host cloud. The sensor processes thousands of events per second to provide deep visibility into operations on the endpoint, and performs rich correlation and computation to identify malicious events and blocks malicious activity. The cloud component aggregates sensor telemetry for each customer’s network, correlates malicious behavior across multiple machines, and presents our customers’ operations teams with a prioritized summary of the threats detected in their environments. This is a Sr. Software Engineer role in the engineering team that delivers the sensor (lightweight agent) on macOS. Engineers in the team own the design and development of core features on the platform. Features will cross-cut most core OS subsystems such as file system, memory, process, and networking. Many features are also built in a way that they will have shared components across Windows and Linux. What You'll Do: Design and develop software for deployment on macOS systems. Own features from design to delivery. Collaborate with multi-functional team in various physical locations. Troubleshoot issues with the product as reported from customers responsively. Other projects as assigned. What You’ll Need: Must be eligible for CJIS clearance (requires U.S. citizenship or Green Card/permanent resident status). Ability to develop high-quality code in Swift, C/C++, ObjC, and Python; can demonstrate that capability, through job experience, schoolwork, or contributions to community projects Systems-level experience on macOS developing production code with the following characteristics: High concurrency requirements needing strong use of multi-threading High reliability requirements Extensible, testable and maintainable Experience with Xcode, system-level macOS frameworks/libraries (GCD, XPC, etc), and debugging background launchd processes Detailed requirements on low-level operating characteristics (security, memory usage, efficient performance, correct conformance to external standards) Experience working on a team to ship major features and releases Able to lead, communicate, collaborate, and work effectively in a distributed team Proven experience utilizing AI technologies to enhance decision-making, streamline workflows and processes, improve efficiency and drive business outcomes. Bonus Points: Prior experience working on Endpoint products, Cyber Security space, or networking technologies (e.g., Firewalls, network security, network protocols, etc) Deep knowledge of Network Extension framework and/or Endpoint Security library Experience developing shared cross-platform C++ code LI-AV1 This role will require the candidate to periodically undergo and pass additional background and fingerprint check(s) consistent with government customer requirements. Benefits of Working at CrowdStrike: Market leader in compensation and equity awards Comprehensive physical and mental wellness programs Competitive vacation and holidays for recharge Paid parental and adoption leaves Professional development opportunities for all employees regardless of level or role Employee Networks, geographic neighborhood groups, and volunteer opportunities to build connections Vibrant office culture with world class amenities Great Place to Work Certified™ across the globe CrowdStrike is proud to be an equal opportunity employer. We are committed to fostering a culture of belonging where everyone is valued for who they are and empowered to succeed. We support veterans and individuals with disabilities through our affirmative action program. CrowdStrike is committed to providing equal employment opportunity for all employees and applicants for employment. The Company does not discriminate in employment opportunities or practices on the basis of race, color, creed, ethnicity, religion, sex (including pregnancy or pregnancy-related medical conditions), sexual orientation, gender identity, marital or family status, veteran status, age, national origin, ancestry, physical disability (including HIV and AIDS), mental disability, medical condition, genetic information, membership or activity in a local human rights commission, status with regard to public assistance, or any other characteristic protected by law. We base all employment decisionsincluding recruitment, selection, training, compensation, benefits, discipline, promotions, transfers, lay-offs, return from lay-off, terminations and social/recreational programson valid job requirements. If you need assistance accessing or reviewing the information on this website or need help submitting an application for employment or requesting an accommodation, please contact us at [email protected] for further assistance. Find out more about your rights as an applicant. CrowdStrike participates in the E-Verify program. Notice of E-Verify Participation Right to Work CrowdStrike, Inc. is committed to fair and equitable compensation practices. Placement within the pay range is dependent on a variety of factors including, but not limited to, relevant work experience, skills, certifications, job level, supervisory status, and location. The base salary range for this position for all U.S. candidates is $140,000 - $215,000 per year, with eligibility for bonuses, equity grants and a comprehensive benefits package that includes health insurance, 401k and paid time off. For detailed information about the U.S. benefits package, please click here .

Director, Engineering - Data Infrastructure & Reliability

As a global leader in cybersecurity, CrowdStrike protects the people, processes and technologies that drive modern organizations. Since 2011, our mission hasn’t changed — we’re here to stop breaches, and we’ve redefined modern security with the world’s most advanced AI-native platform. We work on large scale distributed systems, processing almost 3 trillion events per day and this traffic is growing daily. Our customers span all industries, and they count on CrowdStrike to keep their businesses running, their communities safe and their lives moving forward. We're proud to work for a mission-driven company leveraging AI to transform the way we work. CrowdStrikers drive their careers through flexibility and autonomy while also being expected to contribute to a culture of responsible AI adoption, experimentation, and innovation. We use an AI-first mindset as a force multiplier to proactively and continuously accelerate execution, build expertise, uncover insights, and solve complex problems. We’re always looking to add talented CrowdStrikers to the team who have limitless passion, a relentless focus on innovation and a fanatical commitment to our customers, our community and each other. Ready to join a mission that matters? The future of cybersecurity starts with you. About the Role: CrowdStrike's Data Platform is the foundation beneath Falcon and Next-Gen SIEM: the ingestion, streaming, storage, and query systems that take in almost 3 trillion events per day, at millions of events per second, and make them searchable in seconds. It spans multiple clouds and regions, including sovereign and regulated environments, and it holds petabytes of security telemetry that customers rely on in the middle of active investigations. We set a high bar for that platform. Reliability, cost efficiency, and provable compliance are engineering requirements here rather than afterthoughts, and we are raising that bar again as we move the organization toward domain ownership, data as a product, self-serve tooling, and federated governance. We support planetary scale and our systems are stateful and order-dependent, which puts them outside what generic cloud build automation is designed for. Validating a change means tracing real data from the sensor through ingestion to query rather than exercising a service in isolation. The largest cost levers are spread across every team that queries or stores data. Each new sovereign region has to prove residency and controls on its own evidence. Work like this is worth far more solved once, well, and for everyone than solved separately on six teams. We are forming a centralized Data Platform Enablement team to own that category of work, and we are hiring its founding engineering leader. You will start by hiring and forming a small, senior team, then grow it into a multi-team organization as the charter expands. The team works as a horizontal function outside individual product team scope, in three modes. It builds platform-wide automation, tooling, and test infrastructure. It partners hands-on with individual data platform teams. And it enables the rest of the organization through guardrails, best practices, and self-service tooling. Every hour your team spends on cross-cutting reliability, testing, and cost work is an hour another data platform team gets back for work in its own domain. The reach of this role is wider than its headcount. You will not own the product domains, but you will answer for reliability, cost, and compliance outcomes across all of them, which means most of your influence has to come from somewhere other than your reporting line. This one suits someone who would rather build a function than inherit one. This role is hybrid, linked to one of the posted locations: Austin, TX; Sunnyvale, CA; Redmond, WA; or NY, NY. What You'll Do: Organizational Leadership & Team Building Stand up the team: define its operating model, hire net-new engineers, and bring in senior operators from existing data platform teams without leaving holes behind them. Hire, develop, and lead engineering managers and technical leads as the team grows from one group into several domain-aligned ones. Set the technical bar. Your team's output is tooling, harnesses, and guardrails that engineers outside your org have to actually want to adopt. Own org design as the charter matures: forming, rechartering, and sequencing teams against where the platform's risk actually sits. Cloud Expansion Automation Build the automation that makes stateful data platform systems first-class citizens in our cloud build tooling, including the ordering, state awareness, and dependency sequencing that generic SRE automation cannot handle. Take regional and sovereign cloud build-outs to full automation, so standing up a new environment is a repeatable, hands-off sequence. Own time-to-launch per cloud and region as a headline metric, alongside the teams that own the destination architecture. End-to-End Validation & Continuous Health Checks Build a testing system that generates and traces data from the CrowdStrike sensor through ingestion to query validation. The same harness does pre-launch validation for every new cloud and region, then continuous health checks in steady state. Raise the fidelity of generated test data so it exercises the same paths production traffic takes, and a passing run means what it claims. Hold end-to-end (ie sensor to query) coverage and escaped-defect rate as first-class metrics for every launch. Observability & Proactive Incident Response Standardize reliability and efficiency metrics across every data platform team, so the whole platform reports from one instrumented view. Build detection that catches problems before customers report them, with automated routing to the right responders plus first-line triage and guidance for owning teams. Set and drive down targets for mean time to detect, respond, and recover, backed by instrumentation that proves the trend. Push the incident rate between releases and operations down by addressing systemic causes. Cost Engineering Run fast detection and remediation for cost anomalies, so an efficiency regression surfaces in days rather than quarters. Find and execute optimization work across the ecosystem, either directly with partner teams or by handing them tooling. Some of it is straightforward compute migration. Some of it is pipeline and architecture rework. Move cost accountability to the layers that own the levers, so that application teams see what their query patterns, storage choices, and pipeline hops actually cost. This is as much an organizational change as a technical one, and you will lead it. Resilience, Scale & Capacity Planning Establish a recurring game day practice that stresses systems deliberately to establish their real limits. Run scale and stress testing ahead of projected demand. Work with data platform teams on forward-looking capacity planning, and hold forecast accuracy as a real metric. Data Residency & Compliance Automation Turn residency verification and audit evidence into reusable platform capabilities that every new region inherits. GRC defines the controls and other teams own the sovereign architecture; your team automates the data platform's side of proving both. Build automated validation that data lands, is processed, and is queried inside its declared residency boundary, wired into the same harness as the rest of the testing rather than a parallel one. Express the data platform's share of sovereign and certification controls as executable checks that run continuously, and generate attestation evidence from telemetry so certification and re-certification draw on evidence that is always current. Treat a control that has quietly stopped holding as an incident, detected and routed under the same targets as any reliability event. Executive Narrative & Cross-Functional Influence Turn your team's delivery into a clear executive story on reliability, cost, and compliance posture, and carry it into senior forums with candor about risk. Earn adoption from engineering leaders who do not report to you. A horizontal team runs on that trust. Negotiate scope deliberately. This charter will attract more requests than any team can absorb, and protecting your team's focus is part of the job. What You'll Need: 12 years of software engineering experience, including 5 years leading engineering teams and at least 2 years leading through other managers. A track record of building, growing, and retaining high-performing platform, SRE, or infrastructure teams in a fast-paced, high-growth environment, including hiring senior engineers onto a team that did not exist yet. Hands-on grounding in SRE practice at scale: SLOs, SLIs, error budgets, incident command, blameless postmortems, and capacity planning for high-throughput distributed systems. Experience owning reliability for large-scale stateful distributed systems, where ordering, data state, and recovery semantics rule out generic automation. This is the hardest technical part of the job. Working fluency with distributed data infrastructure: streaming platforms, OLAP and search engines, object storage, and large-scale query systems. Enough to hold a credible design conversation and to recognize a bad proposal. Ownership of a substantial infrastructure cost portfolio, including driving optimization across organizational boundaries and shifting cost accountability to the teams that control the spend. Proven ability to influence without authority. You have changed how engineering teams outside your reporting line operate, and you can explain how you earned that adoption instead of mandating it. Experience operating under regulatory, residency, or certification constraints, and comfort turning control requirements into engineering work. Strong executive communication. You can compress a complicated reliability or cost story into something a leadership team can decide on, and you do not let your team's work go unseen. A specific point of view on applying AI to reliability and operations: where it pays off, where it does not, and what you would build first. Proven experience utilizing AI technologies to enhance decision-making, streamline workflows and processes, improve efficiency and drive business outcomes. Bachelor's degree in Computer Science or related field, or equivalent work experience. Bonus Points: Experience standing up sovereign, air-gapped, or regulated cloud environments, and automating the evidence that proves they comply. Hands-on depth with Kafka, Flink, Spark, Cassandra, OpenSearch, Pinot, Trino, or comparable systems at petabyte scale. Python and/or Golang, Infrastructure as Code (Terraform, Ansible, Pulumi), Kubernetes at fleet scale, and GitOps workflows. Advanced observability practice with Prometheus, Grafana, OpenTelemetry, distributed tracing, and large-scale log aggregation, weighted toward SLO dashboards and reliability scorecards rather than vanity metrics. Having built and run a chaos engineering or game day practice that other teams joined voluntarily. FinOp, or having led a cost optimization and/or re-attribution program to completion. Having shipped LLM-native or agentic tooling for incident prevention, triage, or remediation. LI-MP2 This role will require the candidate to periodically undergo and pass additional background and fingerprint check(s) consistent with government customer requirements. Benefits of Working at CrowdStrike: Market leader in compensation and equity awards Comprehensive physical and mental wellness programs Competitive vacation and holidays for recharge Paid parental and adoption leaves Professional development opportunities for all employees regardless of level or role Employee Networks, geographic neighborhood groups, and volunteer opportunities to build connections Vibrant office culture with world class amenities Great Place to Work Certified™ across the globe CrowdStrike is proud to be an equal opportunity employer. We are committed to fostering a culture of belonging where everyone is valued for who they are and empowered to succeed. We support veterans and individuals with disabilities through our affirmative action program. CrowdStrike is committed to providing equal employment opportunity for all employees and applicants for employment. The Company does not discriminate in employment opportunities or practices on the basis of race, color, creed, ethnicity, religion, sex (including pregnancy or pregnancy-related medical conditions), sexual orientation, gender identity, marital or family status, veteran status, age, national origin, ancestry, physical disability (including HIV and AIDS), mental disability, medical condition, genetic information, membership or activity in a local human rights commission, status with regard to public assistance, or any other characteristic protected by law. We base all employment decisionsincluding recruitment, selection, training, compensation, benefits, discipline, promotions, transfers, lay-offs, return from lay-off, terminations and social/recreational programson valid job requirements. If you need assistance accessing or reviewing the information on this website or need help submitting an application for employment or requesting an accommodation, please contact us at [email protected] for further assistance. Find out more about your rights as an applicant. CrowdStrike participates in the E-Verify program. Notice of E-Verify Participation Right to Work CrowdStrike, Inc. is committed to fair and equitable compensation practices. Placement within the pay range is dependent on a variety of factors including, but not limited to, relevant work experience, skills, certifications, job level, supervisory status, and location. The base salary range for this position for all U.S. candidates is $195,000 - $290,000 per year, with eligibility for bonuses, equity grants and a comprehensive benefits package that includes health insurance, 401k and paid time off. For detailed information about the U.S. benefits package, please click here .

Sr. Full Stack Engineer - Infrastructure Team (Remote)

As a global leader in cybersecurity, CrowdStrike protects the people, processes and technologies that drive modern organizations. Since 2011, our mission hasn’t changed — we’re here to stop breaches, and we’ve redefined modern security with the world’s most advanced AI-native platform. We work on large scale distributed systems, processing almost 3 trillion events per day and this traffic is growing daily. Our customers span all industries, and they count on CrowdStrike to keep their businesses running, their communities safe and their lives moving forward. We're proud to work for a mission-driven company leveraging AI to transform the way we work. CrowdStrikers drive their careers through flexibility and autonomy while also being expected to contribute to a culture of responsible AI adoption, experimentation, and innovation. We use an AI-first mindset as a force multiplier to proactively and continuously accelerate execution, build expertise, uncover insights, and solve complex problems. We’re always looking to add talented CrowdStrikers to the team who have limitless passion, a relentless focus on innovation and a fanatical commitment to our customers, our community and each other. Ready to join a mission that matters? The future of cybersecurity starts with you. About the Role: CrowdStrike is hiring a Sr. Software Engineer on the Infrastructure team to help grow our global team of engineers focused on developing tools to build, deploy, observe, and maintain a first class, highly available cloud platform at massive scale. This is a software development role where candidates with a strong background in full stack development, DevOps, and Golang will shine. What You'll Do: The Infrastructure team is responsible for building and operating CrowdStrike's internal cloud management platform. We build and operate the tools that enable other CrowdStrikers to confidently ship code. We're a small, remote-first team of full stack engineers building APIs and UIs in Go and TypeScript. The right candidate will have extensive experience in both Go and TypeScript, as well as a deep understanding of cloud native infrastructure and CI/CD. Continually enhance existing CI/CD systems and processes to improve efficiency and speed in the software delivery cycle. Develop, maintain, and operate mission critical pipelines built on top of Temporal and Argo Workflows. Research and introduce innovative tooling solutions aimed at boosting developer productivity. Design and implement integration strategies for seamlessly incorporating new tools into the existing development environment. Work closely with development teams to understand their needs, identify bottlenecks, and gather requirements for system enhancements. Ensure our development processes adhere to best practices for sustainability and security, with a clear understanding of SOC2 compliance impacts on CI environments. Engage in collaborative initiatives with development, infrastructure, security, and SRE teams to drive improvements in the SDLC and CI/CD practices. Participate in an on-call rotation to maintain uptime and operations of the CI/CD system. What You'll Need: Must be a US Citizen or Green Card holder 5 years of overall experience as a DevOps, SRE, or software engineer. Extensive experience in Golang Strong experience in TypeScript/JavaScript Deep understanding of the Software Development Life Cycle (SDLC) and CI/CD best practices. Proven track record of effectively supporting and collaborating with large development teams. Hands-on experience configuring and operating CI/CD tools such as Argo Workflows, Jenkins, Temporal, or similar. Proficient with Linux operating systems and cloud computing services. Proven experience utilizing AI technologies to enhance decision-making, streamline workflows and processes, improve efficiency and drive business outcomes. Preferred Qualifications: Experience creating development tools is preferred. Experience with modern software deployment technologies like Kubernetes and Docker. Experience building artifacts using tools like GoReleaser, and familiarity with packaging formats including Docker, Debian, and PyPI. Familiarity with Configuration Management and Infrastructure as Code tools such as Terraform or Pulumi. Experience with GitOps tools such as Helm, Kustomize, and Argo CD. Proven ability to work effectively with both local and remote teams. Excellent verbal and written communication skills, with an emphasis on clear, correct, complete, concise, and compassionate interactions. Proficient in using monitoring and alerting tools such as Prometheus, Alertmanager, and Grafana to manage software operations effectively. Author clear technical documentation, guides and knowledge base articles for developers. Bachelor's degree in Computer Science, Computer Information Systems, Engineering or a related field. LI-LY1 LI-Remote Benefits of Working at CrowdStrike: Market leader in compensation and equity awards Comprehensive physical and mental wellness programs Competitive vacation and holidays for recharge Paid parental and adoption leaves Professional development opportunities for all employees regardless of level or role Employee Networks, geographic neighborhood groups, and volunteer opportunities to build connections Vibrant office culture with world class amenities Great Place to Work Certified™ across the globe CrowdStrike is proud to be an equal opportunity employer. We are committed to fostering a culture of belonging where everyone is valued for who they are and empowered to succeed. We support veterans and individuals with disabilities through our affirmative action program. CrowdStrike is committed to providing equal employment opportunity for all employees and applicants for employment. The Company does not discriminate in employment opportunities or practices on the basis of race, color, creed, ethnicity, religion, sex (including pregnancy or pregnancy-related medical conditions), sexual orientation, gender identity, marital or family status, veteran status, age, national origin, ancestry, physical disability (including HIV and AIDS), mental disability, medical condition, genetic information, membership or activity in a local human rights commission, status with regard to public assistance, or any other characteristic protected by law. We base all employment decisionsincluding recruitment, selection, training, compensation, benefits, discipline, promotions, transfers, lay-offs, return from lay-off, terminations and social/recreational programson valid job requirements. If you need assistance accessing or reviewing the information on this website or need help submitting an application for employment or requesting an accommodation, please contact us at [email protected] for further assistance. Find out more about your rights as an applicant. CrowdStrike participates in the E-Verify program. Notice of E-Verify Participation Right to Work CrowdStrike, Inc. is committed to fair and equitable compensation practices. Placement within the pay range is dependent on a variety of factors including, but not limited to, relevant work experience, skills, certifications, job level, supervisory status, and location. The base salary range for this position for all U.S. candidates is $140,000 - $215,000 per year, with eligibility for bonuses, equity grants and a comprehensive benefits package that includes health insurance, 401k and paid time off. For detailed information about the U.S. benefits package, please click here . Expected Close Date of Job Posting is:12-12-2026

Sr Software Engineer, Cloud - Vulnerability Management (Hybrid)

As a global leader in cybersecurity, CrowdStrike protects the people, processes and technologies that drive modern organizations. Since 2011, our mission hasn’t changed — we’re here to stop breaches, and we’ve redefined modern security with the world’s most advanced AI-native platform. We work on large scale distributed systems, processing almost 3 trillion events per day and this traffic is growing daily. Our customers span all industries, and they count on CrowdStrike to keep their businesses running, their communities safe and their lives moving forward. We're proud to work for a mission-driven company leveraging AI to transform the way we work. CrowdStrikers drive their careers through flexibility and autonomy while also being expected to contribute to a culture of responsible AI adoption, experimentation, and innovation. We use an AI-first mindset as a force multiplier to proactively and continuously accelerate execution, build expertise, uncover insights, and solve complex problems. We’re always looking to add talented CrowdStrikers to the team who have limitless passion, a relentless focus on innovation and a fanatical commitment to our customers, our community and each other. Ready to join a mission that matters? The future of cybersecurity starts with you. About the Role: Falcon Vulnerability Assessment is the industry's first scan-less endpoint vulnerability assessment solution, delivering real-time, zero-impact assessments of endpoint security posture. Falcon Vulnerabiity Assessment adds preparation and readiness to the unparalleled prevention, detection and response provided by the Falcon platform, resulting in a stronger security posture and unprecedented breach protection. As part of CrowdStrike's cutting-edge Falcon Exposure Management pillar, you'll be at the forefront of cybersecurity innovation, elevating our industry-leading "stopping breaches" mission to unprecedented levels of sophistication and visibility. You'll architect and build the foundational risk intelligence platform that powers next-generation security insights, leveraging advanced algorithms, AI, and machine learning to deliver comprehensive visibility into risk compounding, attack path analysis, and posture scoring across hybrid environments—spanning hosts, cloud infrastructure, and identity assets. The core focus of this specific role is developing robust backend services that seamlessly ingest massive data streams, execute complex risk calculations, and deliver intelligent remediation automation. Working primarily with Golang microservices architecture and multiple database ecosystems, you'll build scalable solutions that protect organizations worldwide from evolving cyber threats. As a technical leader, you'll drive end-to-end product delivery, architect scalable solutions, and collaborate with cross-functional stakeholders to define priorities and scope. Your expertise will directly influence the cybersecurity landscape, protecting organizations from sophisticated threats while advancing the state of the art in exposure management This role also requires reasoning and judgment over large volumes of continuously changing data, at the scale CrowdStrike operates — work that conventional rule-based systems have only partially addressed. We're treating agentic reasoning as a core architectural element rather than a feature layered onto an existing system, which means real decisions are still open: where reasoning belongs, where determinism is the better answer, and how to make either hold up in production. This role is hybrid and attached to our Sunnyvale, CA office, requiring 2-3 days in office. What You'll Do: Design and build high-throughput, low-latency backend services and APIs in Golang and Python Architect and operate cloud-native infrastructure across AWS and GCP at scale (S3, SQS, Kubernetes/KEDA, and more) Build and maintain Kafka-based event streaming pipelines for near-real-time vulnerability event processing Drive backend engineering and process automation across the platform Partner with security researchers and platform teams (Intel, EPP) to deliver integrated capabilities Own service reliability — performance profiling, incident response, and root cause analysis on time-sensitive production issues Continuously re-engineer for improved architecture, performance, and stability Write high-quality, well-tested, production-ready code with a focus on observability and operability Build agentic capabilities into the product — systems that reason over real data, use tools, and produce explainable results customers can act on Take AI capabilities from prototype to production, owning latency, cost, correctness, and evaluation Design the guardrails and policies that make autonomous reasoning safe for enterprise customers What You'll Need: 10-15 years of backend engineering experience. Solid experience with Golang/Java in production systems. Strong understanding of distributed systems, microservices, and event-driven architectures. Hands-on experience with AWS cloud services (S3, SQS, and similar) Experience with Kafka or other event streaming platforms. Strong database skills — Cassandra, Elasticsearch/OpenSearch, Redis, or similar distributed data stores. Hands-on use of frontier-model SDKs (Anthropic, OpenAI, or similar) and AI-assisted development tools, with a realistic view of their capabilities and limits. Proven experience utilizing AI technologies to enhance decision-making, streamline workflows and processes, improve efficiency and drive business outcomes. Ability to communicate effectively at all levels of an organization Strong collaboration skills and experience working in a global team Commitment to software quality — unit tested, code reviewed, and continuously integrated Bonus Points: Experience in cybersecurity — welcome, though not required Experience with Kubernetes and event-driven autoscaling (KEDA) Experience with observability tooling (Splunk, Grafana, LogScale, or similar) Familiarity with security vulnerability management or cybersecurity platforms Good understanding of Windows OS internals and the Windows API Experience with infrastructure-as-code (Terraform, CDK, or similar) Prior experience with large-scale data acquisition or content pipeline systems Experience with evaluation and observability tooling for agentic systems Experience with RAG pipelines, vector stores, or retrieval-augmented agents Experience with graph databases and complex data modeling LI-MP2 LI-SF1 LI-HTF Benefits of Working at CrowdStrike: Market leader in compensation and equity awards Comprehensive physical and mental wellness programs Competitive vacation and holidays for recharge Paid parental and adoption leaves Professional development opportunities for all employees regardless of level or role Employee Networks, geographic neighborhood groups, and volunteer opportunities to build connections Vibrant office culture with world class amenities Great Place to Work Certified™ across the globe CrowdStrike is proud to be an equal opportunity employer. We are committed to fostering a culture of belonging where everyone is valued for who they are and empowered to succeed. We support veterans and individuals with disabilities through our affirmative action program. CrowdStrike is committed to providing equal employment opportunity for all employees and applicants for employment. The Company does not discriminate in employment opportunities or practices on the basis of race, color, creed, ethnicity, religion, sex (including pregnancy or pregnancy-related medical conditions), sexual orientation, gender identity, marital or family status, veteran status, age, national origin, ancestry, physical disability (including HIV and AIDS), mental disability, medical condition, genetic information, membership or activity in a local human rights commission, status with regard to public assistance, or any other characteristic protected by law. We base all employment decisionsincluding recruitment, selection, training, compensation, benefits, discipline, promotions, transfers, lay-offs, return from lay-off, terminations and social/recreational programson valid job requirements. If you need assistance accessing or reviewing the information on this website or need help submitting an application for employment or requesting an accommodation, please contact us at [email protected] for further assistance. Find out more about your rights as an applicant. CrowdStrike participates in the E-Verify program. Notice of E-Verify Participation Right to Work CrowdStrike, Inc. is committed to fair and equitable compensation practices. Placement within the pay range is dependent on a variety of factors including, but not limited to, relevant work experience, skills, certifications, job level, supervisory status, and location. The base salary range for this position for all U.S. candidates is $140,000 - $215,000 per year, with eligibility for bonuses, equity grants and a comprehensive benefits package that includes health insurance, 401k and paid time off. For detailed information about the U.S. benefits package, please click here .

Sr. Platform Engineer - Kubernetes (Remote)

As a global leader in cybersecurity, CrowdStrike protects the people, processes and technologies that drive modern organizations. Since 2011, our mission hasn’t changed — we’re here to stop breaches, and we’ve redefined modern security with the world’s most advanced AI-native platform. We work on large scale distributed systems, processing almost 3 trillion events per day and this traffic is growing daily. Our customers span all industries, and they count on CrowdStrike to keep their businesses running, their communities safe and their lives moving forward. We're proud to work for a mission-driven company leveraging AI to transform the way we work. CrowdStrikers drive their careers through flexibility and autonomy while also being expected to contribute to a culture of responsible AI adoption, experimentation, and innovation. We use an AI-first mindset as a force multiplier to proactively and continuously accelerate execution, build expertise, uncover insights, and solve complex problems. We’re always looking to add talented CrowdStrikers to the team who have limitless passion, a relentless focus on innovation and a fanatical commitment to our customers, our community and each other. Ready to join a mission that matters? The future of cybersecurity starts with you. About the Role: CrowdStrike is hiring for a Sr. Platform Engineer to help with continued global expansion of the Falcon platform. We are looking for a highly technical, hands-on Engineer with experience using several open source projects commonly found in large scale deployments. The right candidate will have in depth experience with Kubernetes, its many add-ons, Prometheus, Thanos, Alertmanager, and Grafana. Additionally, the candidate will have experience and opinions on how to ensure reliability of platforms that are operating at massive scale. What You’ll Do: Design and implement scalable hybrid multi-cloud Kubernetes platform solutions using your deep expertise in cloud-native infrastructure architecture and operations at scale Optimize and maintain high reliability of large-scale infrastructure platform systems Evaluate and integrate open-source technologies into existing systems workflows Provide insights and technical direction for the continued evolution of Kubernetes infrastructure services Mentor and help develop less-senior engineers to drive collaborative technical decision-making for infrastructure choices What You’ll Need: Must be eligible for CJIS clearance (requires U.S. citizenship or Green Card/permanent resident status) 5 years of Kubernetes experience including management of clusters with thousands of nodes Prometheus Thanos Alertmanager Golang Experience with large scale, business-critical Linux environments Experience operating in clouds: AWS, GCP, OCI Experience operating in custom data centers Familiarity and ability to manage on call shifts Proven experience utilizing AI technologies to enhance decision-making, streamline workflows and processes, improve efficiency and drive business outcomes. Bonus Points: Experience writing Kubernetes operators Proven ability to work effectively with both local and remote teams Rock solid communication skills, verbal and written A combination of confidence and independence…with the prudence to know when to ask for help from the rest of the team. Bachelor’s degree in an applicable field, such a CS, CIS or Engineering LI-SN2 LI-Remote This role will require the candidate to periodically undergo and pass additional background and fingerprint check(s) consistent with government customer requirements. Benefits of Working at CrowdStrike: Market leader in compensation and equity awards Comprehensive physical and mental wellness programs Competitive vacation and holidays for recharge Paid parental and adoption leaves Professional development opportunities for all employees regardless of level or role Employee Networks, geographic neighborhood groups, and volunteer opportunities to build connections Vibrant office culture with world class amenities Great Place to Work Certified™ across the globe CrowdStrike is proud to be an equal opportunity employer. We are committed to fostering a culture of belonging where everyone is valued for who they are and empowered to succeed. We support veterans and individuals with disabilities through our affirmative action program. CrowdStrike is committed to providing equal employment opportunity for all employees and applicants for employment. The Company does not discriminate in employment opportunities or practices on the basis of race, color, creed, ethnicity, religion, sex (including pregnancy or pregnancy-related medical conditions), sexual orientation, gender identity, marital or family status, veteran status, age, national origin, ancestry, physical disability (including HIV and AIDS), mental disability, medical condition, genetic information, membership or activity in a local human rights commission, status with regard to public assistance, or any other characteristic protected by law. We base all employment decisionsincluding recruitment, selection, training, compensation, benefits, discipline, promotions, transfers, lay-offs, return from lay-off, terminations and social/recreational programson valid job requirements. If you need assistance accessing or reviewing the information on this website or need help submitting an application for employment or requesting an accommodation, please contact us at [email protected] for further assistance. Find out more about your rights as an applicant. CrowdStrike participates in the E-Verify program. Notice of E-Verify Participation Right to Work CrowdStrike, Inc. is committed to fair and equitable compensation practices. Placement within the pay range is dependent on a variety of factors including, but not limited to, relevant work experience, skills, certifications, job level, supervisory status, and location. The base salary range for this position for all U.S. candidates is $140,000 - $215,000 per year, with eligibility for bonuses, equity grants and a comprehensive benefits package that includes health insurance, 401k and paid time off. For detailed information about the U.S. benefits package, please click here . Expected Close Date of Job Posting is:12-20-2026

Engineer II - Virtualization (Remote)

As a global leader in cybersecurity, CrowdStrike protects the people, processes and technologies that drive modern organizations. Since 2011, our mission hasn’t changed — we’re here to stop breaches, and we’ve redefined modern security with the world’s most advanced AI-native platform. We work on large scale distributed systems, processing almost 3 trillion events per day and this traffic is growing daily. Our customers span all industries, and they count on CrowdStrike to keep their businesses running, their communities safe and their lives moving forward. We're proud to work for a mission-driven company leveraging AI to transform the way we work. CrowdStrikers drive their careers through flexibility and autonomy while also being expected to contribute to a culture of responsible AI adoption, experimentation, and innovation. We use an AI-first mindset as a force multiplier to proactively and continuously accelerate execution, build expertise, uncover insights, and solve complex problems. We’re always looking to add talented CrowdStrikers to the team who have limitless passion, a relentless focus on innovation and a fanatical commitment to our customers, our community and each other. Ready to join a mission that matters? The future of cybersecurity starts with you. About the Role: CrowdStrike is in search of an Engineer II - Virtualization to join our growing Production Services team. The candidate will play an important role in engineering and maintaining solutions for our production systems environments. What You’ll Do : Design and maintain complex technical systems architecture, providing recommendations for improvement Manage and support large-scale production deployments of servers and applications inside internal datacenters Administer Linux systems across thousands of bare metal servers and virtual machines Develop and improve scripts, automation tools, and operational workflows — leveraging AI tools where applicable to accelerate development and enhance solutions (Python, Go, PowerShell) Troubleshoot server hardware, hypervisor, and infrastructure issues Participate in on-call rotation with incident management responsibilities including response via PagerDuty, troubleshooting with or without runbooks, and contribution to post-mortems What You’ll Need : US Citizenship or Green Card holder status Bachelor's degree and/or equivalent experience in Computer Science Experience with infrastructure technologies at scale including Linux, Windows, VMware, Docker, and Kubernetes Hands-on experience administering large-scale OpenStack environments in production Experience managing VMware vCenter/ESXi at scale including HA, DRS, and vMotion Working knowledge of L2/L3 networking, VLANs, bonding/LACP, BGP and DHCP Configuration management experience with one or more tools such as Puppet, Chef, or Ansible Experience writing technical documentation Proven experience utilizing AI technologies to enhance decision-making, streamline workflows and processes, improve efficiency and drive business outcomes. Preferable Qualifications : Knowledge of vSphere Lifecycle Manager (vLCM) Knowledge of bare metal provisioning using OpenStack Ironic or Bifrost Knowledge of block storage solutions, such as TrueNAS, Ceph/Rook-Ceph, or Dell PowerFlex Knowledge of networking protocols (DNS, HTTP, SMTP, SNMP) and the OSI model Knowledge of monitoring solutions, such as Prometheus, Grafana and Zabbix Knowledge of CI/CD and configuration management tools (GitLab CI/CD, Jenkins, Chef, Ansible, Salt) Ability to Demonstrate: Self-learning capabilities, taking initiative in a fast-paced, constantly changing environment Work effectively and professionally with cross-functional groups across divisions, worldwide, as part of a team Team-player, positive attitude and flexible with a distributed team in multiple time zones Must exhibit meticulous attention to detail, and have the ability to make good, timely decisions Excellent written and verbal communication skills are required LI-LY1 LI-Remote Benefits of Working at CrowdStrike: Market leader in compensation and equity awards Comprehensive physical and mental wellness programs Competitive vacation and holidays for recharge Paid parental and adoption leaves Professional development opportunities for all employees regardless of level or role Employee Networks, geographic neighborhood groups, and volunteer opportunities to build connections Vibrant office culture with world class amenities Great Place to Work Certified™ across the globe CrowdStrike is proud to be an equal opportunity employer. We are committed to fostering a culture of belonging where everyone is valued for who they are and empowered to succeed. We support veterans and individuals with disabilities through our affirmative action program. CrowdStrike is committed to providing equal employment opportunity for all employees and applicants for employment. The Company does not discriminate in employment opportunities or practices on the basis of race, color, creed, ethnicity, religion, sex (including pregnancy or pregnancy-related medical conditions), sexual orientation, gender identity, marital or family status, veteran status, age, national origin, ancestry, physical disability (including HIV and AIDS), mental disability, medical condition, genetic information, membership or activity in a local human rights commission, status with regard to public assistance, or any other characteristic protected by law. We base all employment decisionsincluding recruitment, selection, training, compensation, benefits, discipline, promotions, transfers, lay-offs, return from lay-off, terminations and social/recreational programson valid job requirements. If you need assistance accessing or reviewing the information on this website or need help submitting an application for employment or requesting an accommodation, please contact us at [email protected] for further assistance. Find out more about your rights as an applicant. CrowdStrike participates in the E-Verify program. Notice of E-Verify Participation Right to Work CrowdStrike, Inc. is committed to fair and equitable compensation practices. Placement within the pay range is dependent on a variety of factors including, but not limited to, relevant work experience, skills, certifications, job level, supervisory status, and location. The base salary range for this position for all U.S. candidates is $100,000 - $145,000 per year, with eligibility for bonuses, equity grants and a comprehensive benefits package that includes health insurance, 401k and paid time off. For detailed information about the U.S. benefits package, please click here . Expected Close Date of Job Posting is:11-24-2026

Senior Manager, Site Reliability Engineering (Hybrid)

As a global leader in cybersecurity, CrowdStrike protects the people, processes and technologies that drive modern organizations. Since 2011, our mission hasn’t changed — we’re here to stop breaches, and we’ve redefined modern security with the world’s most advanced AI-native platform. We work on large scale distributed systems, processing almost 3 trillion events per day and this traffic is growing daily. Our customers span all industries, and they count on CrowdStrike to keep their businesses running, their communities safe and their lives moving forward. We're proud to work for a mission-driven company leveraging AI to transform the way we work. CrowdStrikers drive their careers through flexibility and autonomy while also being expected to contribute to a culture of responsible AI adoption, experimentation, and innovation. We use an AI-first mindset as a force multiplier to proactively and continuously accelerate execution, build expertise, uncover insights, and solve complex problems. We’re always looking to add talented CrowdStrikers to the team who have limitless passion, a relentless focus on innovation and a fanatical commitment to our customers, our community and each other. Ready to join a mission that matters? The future of cybersecurity starts with you. About the Role: At CrowdStrike, Site Reliability Engineering (SRE) is fundamental to the reliability and scalability of our cloud-native security platform. Recently we introduced adaptive concurrency to our core kafka library which implements flow control to protect database performance and are presently making large-scale automations around how we build new clouds. The overarching aim has been to build out the next-generation infrastructure and security platform for CrowdStrike, which includes an application and service delivery platform, massively scalable distributed data storage and replication systems, and a cutting-edge search and distributed graph system. We're now launching a new offshoot from our Core SRE group that will embed into specific product arms and further help us scale CrowdStrike’s infrastructure and products to handle massive growth in traffic and data as we continue to experience dramatic growth in the usage of our products. Crowdstrike Falcon is THE industry standard in cloud-native cyber security and threat hunting, processing Trillions of events/day. As a Senior SRE Manager, you'll build and lead high-performing engineering teams beginning with this new addition to SRE, while fostering a culture of collaboration, innovation, and continuous improvement. You'll work across organizational boundaries to drive platform resiliency and partner with peer leaders and executives to align strategic initiatives and technical directions. What You'll Do: Key Leadership Responsibilities: Build and develop cohesive, high-performing teams through mentorship, coaching, and career development Drive cross-functional collaboration between SRE, Development, Security, and Operations teams to enhance system resilience Partner with executive leadership to define and execute strategic reliability initiatives Establish and maintain strong relationships with peer leaders to ensure alignment on technical direction and operational priorities Lead organizational change management efforts to improve processes and drive engineering excellence Technical Responsibilities: Guide architectural decisions that impact system reliability and scalability Drive adoption of SRE best practices across multiple teams Oversee implementation of reliability metrics and SLOs Champion automation and infrastructure-as-code initiatives What You'll Need: Proven track record of building, developing, and retaining high-performing engineering teams 10 years of software engineering experience with 5 years in leadership roles Demonstrated success in working across organizational boundaries to drive complex technical initiatives Solid design and problem solving skills with demonstrated passion for engineering excellence, quality, security and performance Strong executive presence and communication skills for effective partnership with senior leadership Experience leading distributed teams in a remote-first environment Proficiency in cloud environments (e.g. AWS, Azure, GCP, OCI) Deep understanding of distributed systems and reliability engineering principles Bachelor's degree in Computer Science or related field, or equivalent experience. Bonus Points: Leadership Competencies: Strategic thinking and ability to translate business objectives into technical roadmaps Excellence in stakeholder management and executive communication Track record of successful cross-functional collaboration Strong change management and organizational development skills Ability to build consensus and drive decisions across multiple teams LI-SC1 Benefits of Working at CrowdStrike: Market leader in compensation and equity awards Comprehensive physical and mental wellness programs Competitive vacation and holidays for recharge Paid parental and adoption leaves Professional development opportunities for all employees regardless of level or role Employee Networks, geographic neighborhood groups, and volunteer opportunities to build connections Vibrant office culture with world class amenities Great Place to Work Certified™ across the globe CrowdStrike is proud to be an equal opportunity employer. We are committed to fostering a culture of belonging where everyone is valued for who they are and empowered to succeed. We support veterans and individuals with disabilities through our affirmative action program. CrowdStrike is committed to providing equal employment opportunity for all employees and applicants for employment. The Company does not discriminate in employment opportunities or practices on the basis of race, color, creed, ethnicity, religion, sex (including pregnancy or pregnancy-related medical conditions), sexual orientation, gender identity, marital or family status, veteran status, age, national origin, ancestry, physical disability (including HIV and AIDS), mental disability, medical condition, genetic information, membership or activity in a local human rights commission, status with regard to public assistance, or any other characteristic protected by law. We base all employment decisionsincluding recruitment, selection, training, compensation, benefits, discipline, promotions, transfers, lay-offs, return from lay-off, terminations and social/recreational programson valid job requirements. If you need assistance accessing or reviewing the information on this website or need help submitting an application for employment or requesting an accommodation, please contact us at [email protected] for further assistance. Find out more about your rights as an applicant. CrowdStrike participates in the E-Verify program. Notice of E-Verify Participation Right to Work CrowdStrike, Inc. is committed to fair and equitable compensation practices. Placement within the pay range is dependent on a variety of factors including, but not limited to, relevant work experience, skills, certifications, job level, supervisory status, and location. The base salary range for this position for all U.S. candidates is $160,000 - $250,000 per year, with eligibility for bonuses, equity grants and a comprehensive benefits package that includes health insurance, 401k and paid time off. For detailed information about the U.S. benefits package, please click here .

Engineer II - Site Reliability, Kubernetes (Remote, EST)

As a global leader in cybersecurity, CrowdStrike protects the people, processes and technologies that drive modern organizations. Since 2011, our mission hasn’t changed — we’re here to stop breaches, and we’ve redefined modern security with the world’s most advanced AI-native platform. We work on large scale distributed systems, processing almost 3 trillion events per day and this traffic is growing daily. Our customers span all industries, and they count on CrowdStrike to keep their businesses running, their communities safe and their lives moving forward. We're proud to work for a mission-driven company leveraging AI to transform the way we work. CrowdStrikers drive their careers through flexibility and autonomy while also being expected to contribute to a culture of responsible AI adoption, experimentation, and innovation. We use an AI-first mindset as a force multiplier to proactively and continuously accelerate execution, build expertise, uncover insights, and solve complex problems. We’re always looking to add talented CrowdStrikers to the team who have limitless passion, a relentless focus on innovation and a fanatical commitment to our customers, our community and each other. Ready to join a mission that matters? The future of cybersecurity starts with you. About the Role: CrowdStrike is hiring an Engineer II to help run the Kubernetes clusters behind the Falcon platform. Those clusters live in our own data centers and in AWS, GCP, and OCI. In this role you will keep them healthy, work incidents, and automate the manual tasks that eat up the team's time. You will work closely with senior engineers and grow your skills with Kubernetes and the tools we use to monitor it: Prometheus, Thanos, Alertmanager, and Grafana. What You'll Do: Operate and maintain large Kubernetes clusters in our data centers and in public cloud Troubleshoot problems with nodes, pods, networking, DNS, storage, and the control plane, and escalate when a problem needs more help Take shifts in the on-call rotation and work incidents through to resolution with the rest of the team Carry out planned changes like cluster and node upgrades, add-on updates, certificate rotation, and adding capacity, following our change process Build and tune alerts and dashboards in Prometheus, Thanos, Alertmanager, and Grafana Write tools in Go or Python to replace repetitive manual work Keep runbooks and documentation up to date Use AI tools in your daily work to troubleshoot and automate Join design discussions and learn how the wider platform fits together Proven experience utilizing AI technologies to enhance decision-making, streamline workflows and processes, improve efficiency and drive business outcomes. What You'll Need: Must be eligible for CJIS clearance, which requires U.S. citizenship or Green Card/permanent resident status 3 years in infrastructure, systems, or platform engineering, with at least 2 years running Kubernetes in production Working knowledge of Kubernetes workloads, services, networking, ingress, DNS, storage, and RBAC, and how to troubleshoot them with kubectl and logs Strong Linux administration and troubleshooting skills Experience with Prometheus, Alertmanager, and Grafana Programming or scripting experience in Go or Python, and an interest in writing more Go Experience with at least one of AWS, GCP, or OCI Experience wi th Ansible, Terraform, Helm, or similar tools, and with git Willingness to be on call Experience using AI tools in your engineering work Bonus Points: Thanos experience Experience with Kubernetes add-ons such as CoreDNS, ingress controllers, CNI plugins, or cert-manager Experience deploying microservices Exposure to writing Kubernetes controllers or operators Experience with bare metal or on-premises infrastructure Certified Kubernetes Administrator (CKA) or a similar certification Experience working with both local and remote teams Clear written and verbal communication Comfortable working on your own, and knows when to ask the team for help Bachelor's degree in Computer Science LI-LY1 LI-Remote Benefits of Working at CrowdStrike: Market leader in compensation and equity awards Comprehensive physical and mental wellness programs Competitive vacation and holidays for recharge Paid parental and adoption leaves Professional development opportunities for all employees regardless of level or role Employee Networks, geographic neighborhood groups, and volunteer opportunities to build connections Vibrant office culture with world class amenities Great Place to Work Certified™ across the globe CrowdStrike is proud to be an equal opportunity employer. We are committed to fostering a culture of belonging where everyone is valued for who they are and empowered to succeed. We support veterans and individuals with disabilities through our affirmative action program. CrowdStrike is committed to providing equal employment opportunity for all employees and applicants for employment. The Company does not discriminate in employment opportunities or practices on the basis of race, color, creed, ethnicity, religion, sex (including pregnancy or pregnancy-related medical conditions), sexual orientation, gender identity, marital or family status, veteran status, age, national origin, ancestry, physical disability (including HIV and AIDS), mental disability, medical condition, genetic information, membership or activity in a local human rights commission, status with regard to public assistance, or any other characteristic protected by law. We base all employment decisionsincluding recruitment, selection, training, compensation, benefits, discipline, promotions, transfers, lay-offs, return from lay-off, terminations and social/recreational programson valid job requirements. If you need assistance accessing or reviewing the information on this website or need help submitting an application for employment or requesting an accommodation, please contact us at [email protected] for further assistance. Find out more about your rights as an applicant. CrowdStrike participates in the E-Verify program. Notice of E-Verify Participation Right to Work CrowdStrike, Inc. is committed to fair and equitable compensation practices. Placement within the pay range is dependent on a variety of factors including, but not limited to, relevant work experience, skills, certifications, job level, supervisory status, and location. The base salary range for this position for all U.S. candidates is $100,000 - $145,000 per year, with eligibility for bonuses, equity grants and a comprehensive benefits package that includes health insurance, 401k and paid time off. For detailed information about the U.S. benefits package, please click here . Expected Close Date of Job Posting is:12-22-2026

Software Engineer - Sensor, MacOS (Hybrid)

As a global leader in cybersecurity, CrowdStrike protects the people, processes and technologies that drive modern organizations. Since 2011, our mission hasn’t changed — we’re here to stop breaches, and we’ve redefined modern security with the world’s most advanced AI-native platform. We work on large scale distributed systems, processing almost 3 trillion events per day and this traffic is growing daily. Our customers span all industries, and they count on CrowdStrike to keep their businesses running, their communities safe and their lives moving forward. We're proud to work for a mission-driven company leveraging AI to transform the way we work. CrowdStrikers drive their careers through flexibility and autonomy while also being expected to contribute to a culture of responsible AI adoption, experimentation, and innovation. We use an AI-first mindset as a force multiplier to proactively and continuously accelerate execution, build expertise, uncover insights, and solve complex problems. We’re always looking to add talented CrowdStrikers to the team who have limitless passion, a relentless focus on innovation and a fanatical commitment to our customers, our community and each other. Ready to join a mission that matters? The future of cybersecurity starts with you. About the Role: You'll be joining our MacOS Sensor Foundation team supporting CrowdStrike's flagship Falcon endpoint protection platform. This team is responsible for core sensor components in user space (C++, Swift). We build and maintain the MacOS sensor, creating and/or building a platform for products and features that empower customers with prevention, detection, and response capabilities. Location: This role is hybrid, requiring 2-3 days per week on-site at one of the posted locations. What You’ll Do: CrowdStrike Falcon Host is a two-component security product. One component is a “sensor”: a driver installed on client machines that observes system activity and recognizes malicious behavior, then provides on-box prevention capability and remote telemetry to the Falcon Host cloud. The sensor processes thousands of events per second to provide deep visibility into operations on the endpoint, and performs rich correlation and computation to identify malicious events and blocks malicious activity. The cloud component aggregates sensor telemetry for each customer’s network, correlates malicious behavior across multiple machines, and presents our customers’ operations teams with a prioritized summary of the threats detected in their environments. This is an Engineer 3 - macOS Engineer role in the engineering team that delivers the sensor (lightweight agent) on macOS. Engineers in the team own design and development of core features on the platform. Features will cross-cut most core OS subsystems such as file system, memory, process, and networking. Many features are also built in a way that they will have shared components across Windows and Linux. Responsibilities: Design and develop software for deployment on macOS systems Own features from design to delivery Collaborate with multi-functional team in various physical locations Troubleshoot issues with the product as reported from customers responsively Other projects as assigned What You’ll Need Can develop high-quality code in C/C++ and Swift, and can demonstrate that capability, through job experience, schoolwork, or contributions to community projects Experience on macOS developing product code with the following characteristics: high concurrency requirements needing strong use of multi-threading high reliability requirements detailed requirements on low-level operating characteristics (memory usage, efficient performance, correct conformance to external standards) Experience working on a team to ship major features and releases Able to communicate, collaborate, and work effectively in a distributed team Proven experience utilizing AI technologies to enhance decision-making, streamline workflows and processes, improve efficiency and drive business outcomes. Bonus Points: Prior experience working on Endpoint products, Cyber Security space, or networking technologies (e.g., network security, network protocols, or network infrastructure) LI-CW1 LI-Remote Benefits of Working at CrowdStrike: Market leader in compensation and equity awards Comprehensive physical and mental wellness programs Competitive vacation and holidays for recharge Paid parental and adoption leaves Professional development opportunities for all employees regardless of level or role Employee Networks, geographic neighborhood groups, and volunteer opportunities to build connections Vibrant office culture with world class amenities Great Place to Work Certified™ across the globe CrowdStrike is proud to be an equal opportunity employer. We are committed to fostering a culture of belonging where everyone is valued for who they are and empowered to succeed. We support veterans and individuals with disabilities through our affirmative action program. CrowdStrike is committed to providing equal employment opportunity for all employees and applicants for employment. The Company does not discriminate in employment opportunities or practices on the basis of race, color, creed, ethnicity, religion, sex (including pregnancy or pregnancy-related medical conditions), sexual orientation, gender identity, marital or family status, veteran status, age, national origin, ancestry, physical disability (including HIV and AIDS), mental disability, medical condition, genetic information, membership or activity in a local human rights commission, status with regard to public assistance, or any other characteristic protected by law. We base all employment decisionsincluding recruitment, selection, training, compensation, benefits, discipline, promotions, transfers, lay-offs, return from lay-off, terminations and social/recreational programson valid job requirements. If you need assistance accessing or reviewing the information on this website or need help submitting an application for employment or requesting an accommodation, please contact us at [email protected] for further assistance. Find out more about your rights as an applicant. CrowdStrike participates in the E-Verify program. Notice of E-Verify Participation Right to Work CrowdStrike, Inc. is committed to fair and equitable compensation practices. Placement within the pay range is dependent on a variety of factors including, but not limited to, relevant work experience, skills, certifications, job level, supervisory status, and location. The base salary range for this position for all U.S. candidates is $120,000 - $180,000 per year, with eligibility for bonuses, equity grants and a comprehensive benefits package that includes health insurance, 401k and paid time off. For detailed information about the U.S. benefits package, please click here .

Sr. Windows Sensor Engineer (Hybrid)

As a global leader in cybersecurity, CrowdStrike protects the people, processes and technologies that drive modern organizations. Since 2011, our mission hasn’t changed — we’re here to stop breaches, and we’ve redefined modern security with the world’s most advanced AI-native platform. We work on large scale distributed systems, processing almost 3 trillion events per day and this traffic is growing daily. Our customers span all industries, and they count on CrowdStrike to keep their businesses running, their communities safe and their lives moving forward. We're proud to work for a mission-driven company leveraging AI to transform the way we work. CrowdStrikers drive their careers through flexibility and autonomy while also being expected to contribute to a culture of responsible AI adoption, experimentation, and innovation. We use an AI-first mindset as a force multiplier to proactively and continuously accelerate execution, build expertise, uncover insights, and solve complex problems. We’re always looking to add talented CrowdStrikers to the team who have limitless passion, a relentless focus on innovation and a fanatical commitment to our customers, our community and each other. Ready to join a mission that matters? The future of cybersecurity starts with you. About the Role: CrowdStrike Falcon Host is a two-component security product. One component is a “sensor”, which is a driver installed on client machines that observes system activity and recognizes malicious behavior, then provides on-box prevention capability and remote telemetry to the Falcon Host cloud. The cloud component aggregates sensor telemetry for each customer’s network can correlate malicious behavior across multiple machines and presents our customers’ operations teams with a prioritized summary of the threats detected in their environments. Join CrowdStrike and become a key leader in building the most innovative endpoint security solution in the world. Our sensor development team is responsible for building the endpoint sensor which deploys on multiple platforms including Windows, Mac, and Linux. As a Software Engineer, you will be expected to have ownership over major components and development projects. You will be required to assist with architecting solutions and support in implementing our core features. Features will cross-cut most core OS subsystems such as file system, memory and process, and networking. Many features are also built in a way that they will have shared components across multiple platforms. You need to be able to lead projects efficiently while maximizing performance and minimizing costs, making sure high standards are being followed when it comes to design, coding quality, and unit and component testing. PLEASE NOTE: This role is hybrid, requiring 2-3 days per week on-site at one of the posted locations. What You'll Do: Provide partnership on the sensor development team involved in architecture, strategy, in building and improving next-generation Anti-Virus and Enhanced Detection and Response Security Software Develop new product concepts Support development teams in designing and building software with cross-platform deliverables (Windows, Mac, Linux) Own features from design to delivery including participation in product demo at the end of the sprint Collaborate with multi-functional teams in various locations What You'll Need: In depth knowledge with C++ and Windows OS Kernel Development Strong low-level OS internals in either Windows, Mac OS, or Linux Experience debugging memory corruptions, process contentions and system performance Experience working with teams to ship major features and releases. Lead, mentor, communicate, collaborate, and work effectively in a distributed team Proven experience utilizing AI technologies to enhance decision-making, streamline workflows and processes, improve efficiency and drive business outcomes. Bonus Points : OS system expertise for core concepts and subsystems Knowledge in Security Strong background in scalable, light-weight and highly performing systems Familiarity and experience with Agile process LI-MF1 LI-SF1 Benefits of Working at CrowdStrike: Market leader in compensation and equity awards Comprehensive physical and mental wellness programs Competitive vacation and holidays for recharge Paid parental and adoption leaves Professional development opportunities for all employees regardless of level or role Employee Networks, geographic neighborhood groups, and volunteer opportunities to build connections Vibrant office culture with world class amenities Great Place to Work Certified™ across the globe CrowdStrike is proud to be an equal opportunity employer. We are committed to fostering a culture of belonging where everyone is valued for who they are and empowered to succeed. We support veterans and individuals with disabilities through our affirmative action program. CrowdStrike is committed to providing equal employment opportunity for all employees and applicants for employment. The Company does not discriminate in employment opportunities or practices on the basis of race, color, creed, ethnicity, religion, sex (including pregnancy or pregnancy-related medical conditions), sexual orientation, gender identity, marital or family status, veteran status, age, national origin, ancestry, physical disability (including HIV and AIDS), mental disability, medical condition, genetic information, membership or activity in a local human rights commission, status with regard to public assistance, or any other characteristic protected by law. We base all employment decisionsincluding recruitment, selection, training, compensation, benefits, discipline, promotions, transfers, lay-offs, return from lay-off, terminations and social/recreational programson valid job requirements. If you need assistance accessing or reviewing the information on this website or need help submitting an application for employment or requesting an accommodation, please contact us at [email protected] for further assistance. Find out more about your rights as an applicant. CrowdStrike participates in the E-Verify program. Notice of E-Verify Participation Right to Work CrowdStrike, Inc. is committed to fair and equitable compensation practices. Placement within the pay range is dependent on a variety of factors including, but not limited to, relevant work experience, skills, certifications, job level, supervisory status, and location. The base salary range for this position for all U.S. candidates is $140,000 - $215,000 per year, with eligibility for bonuses, equity grants and a comprehensive benefits package that includes health insurance, 401k and paid time off. For detailed information about the U.S. benefits package, please click here .

Sr. AI Growth Engineer (Remote)

As a global leader in cybersecurity, CrowdStrike protects the people, processes and technologies that drive modern organizations. Since 2011, our mission hasn’t changed — we’re here to stop breaches, and we’ve redefined modern security with the world’s most advanced AI-native platform. We work on large scale distributed systems, processing almost 3 trillion events per day and this traffic is growing daily. Our customers span all industries, and they count on CrowdStrike to keep their businesses running, their communities safe and their lives moving forward. We're proud to work for a mission-driven company leveraging AI to transform the way we work. CrowdStrikers drive their careers through flexibility and autonomy while also being expected to contribute to a culture of responsible AI adoption, experimentation, and innovation. We use an AI-first mindset as a force multiplier to proactively and continuously accelerate execution, build expertise, uncover insights, and solve complex problems. We’re always looking to add talented CrowdStrikers to the team who have limitless passion, a relentless focus on innovation and a fanatical commitment to our customers, our community and each other. Ready to join a mission that matters? The future of cybersecurity starts with you. About the Role: CrowdStrike's marketing team is building an agentic AI platform that automates end-to-end workflows. Our mission is to reinvent how marketing works at CrowdStrike, giving teams the power to move faster, create smarter, and drive greater impact. You will architect and build the infrastructure behind modern marketing execution, from AI agents and orchestration pipelines to unified data foundations, internal tooling, and production-grade integrations. You will turn high-friction workflows into durable operating systems that teams can trust and adopt at scale. You will embed directly with marketing teams, building alongside the people doing the work to solve real operational pain points. Success in this role is measured not only by what you ship, but by workflows permanently transformed, adoption that sticks, and teams that become increasingly self-sufficient. This role reports directly to the VP of Marketing Excellence & Transformation and offers rare greenfield ownership at the intersection of AI, marketing operations, and developer tooling, with direct visibility to senior marketing leadership. What You’ll Do: Build AI solutions end-to-end for marketing: Translate marketing business problems into technical designs and working applications. Own development from initial prototypes through production deployment, including complex workflows that span multiple systems. Develop AI and agentic workflows: Design and implement agent orchestration, tool use, retrieval, context management, multi-step and agentic swarm workflows. Make pragmatic architectural decisions based on the requirements of the applications. Integrate AI into enterprise systems: Connect AI applications to existing data, APIs, and business platforms. Partner with IT and AI platform teams to build secure, reliable solutions on shared infra. Develop the orchestration layer : that manages multi-agent pipelines, state persistence, error recovery, and parallel execution Design and build intuitive web UIs: that make AI-powered workflows accessible to non-technical marketing users: campaign dashboards, workflow builders, approval interfaces, and real-time pipeline status views Create production tooling: including HTML/email template generation from agent outputs, design asset pipelines (PPTX, PDF, SVG), and content publishing workflows Establish rigorous evaluation and validation. Build/use evaluation harnesses, regression tests, and monitoring to measure solution quality, reliability, and business outcomes. Use these results to identify failure modes and improve system performance. Design, build, and deploy custom AI agents: and agentic workflows that integrate AI APIs, MCP servers, automation platforms, and enterprise systems into our GTM motion Own CI/CD and reliability: automated testing for agent outputs, regression detection, deployment pipelines, monitoring and alerting Optimize performance: caching, parallelization, and cost management for LLM API calls across high-volume campaign runs Partner closely with Performance Marketing, Digital Intelligence, Engineering, and marketing leadership to ensure the roadmap is technically sound, operationally meaningful, and connected to business outcomes What You’ll Need: Proven experience utilizing AI technologies and specific tooling (such as Cowork, Codex, Manus, etc.) to enhance decision-making, streamline workflows and processes, improve efficiency, and drive business outcomes. Production experience with LLM/AI APIs: you've built and shipped systems that call Claude, GPT, or similar models at scale, and you understand token management, rate limiting, error handling, reliability, and cost optimization Demonstrated experience with AI agents: you've designed, built, and deployed agentic workflows that transformed real work, not just isolated experiments Experience using evaluation frameworks for AI systems and applying evaluation-driven development: thinking critically about how to evaluate solutions before building them AI architecture depth: has designed and shipped a multi-step agent system, including orchestration, context management and failure handling 8 years of full-stack engineering experience with Python and modern JavaScript or TypeScript Bachelor's degree in Computer Science, Software Engineering, or a related technical field or equivalent practical experience Strong systems design skills: you can architect a multi-service platform, design APIs, and make infrastructure decisions that hold up as the system scales Integration experience: you've connected systems via REST APIs, webhooks, OAuth, and worked with enterprise tools (project management, CMS, marketing automation platforms) A strong builder mindset: you would rather ship a working v1, learn quickly, and iterate than spend a quarter talking about what might be possible. You thrive in ambiguity, make smart architectural calls, and create clarity where none exists yet Strong communication skills and a genuine ability to translate technical concepts for non-technical audiences Bonus Points: Experience with multi-agent AI systems, LLM orchestration frameworks (LangChain, CrewAI, Claude Code agents), or building AI-powered automation at scale Experience working closely with marketing teams or building systems for marketers as end users: familiarity with work management platforms (e.g., Workfront, Asana), marketing automation systems (e.g., Marketo, HubSpot), CMS platforms, or the campaign lifecycle Frontend engineering experience: you've built production web applications with React (or equivalent) and understand how to design interfaces that drive adoption with non-technical users Working knowledge of CI/CD, containerization, cloud infrastructure, and observability (AWS preferred) Experience building internal platforms, developer tools, or self-service systems where other teams are your customers Experience building workflow builders, drag-and-drop interfaces, or low-code/no-code platforms: an eye for UX and tools that non-engineers actually enjoy using Familiarity with document and content pipelines: HTML email rendering, PDF or PPTX generation, structured publishing workflows, or turning structured data into polished visual outputs Familiarity with vector databases, embeddings, retrieval systems, and RAG architectures Background in marketing operations, RevOps, digital product management, personalization, or journey orchestration Experience leading technical teams or influencing technical direction across functions Contributions to open-source AI or automation projects, or a track record of strong technical writing Prior work in high-growth B2B SaaS or cybersecurity environments LI-AM1 LI-Remote Benefits of Working at CrowdStrike: Market leader in compensation and equity awards Comprehensive physical and mental wellness programs Competitive vacation and holidays for recharge Paid parental and adoption leaves Professional development opportunities for all employees regardless of level or role Employee Networks, geographic neighborhood groups, and volunteer opportunities to build connections Vibrant office culture with world class amenities Great Place to Work Certified™ across the globe CrowdStrike is proud to be an equal opportunity employer. We are committed to fostering a culture of belonging where everyone is valued for who they are and empowered to succeed. We support veterans and individuals with disabilities through our affirmative action program. CrowdStrike is committed to providing equal employment opportunity for all employees and applicants for employment. The Company does not discriminate in employment opportunities or practices on the basis of race, color, creed, ethnicity, religion, sex (including pregnancy or pregnancy-related medical conditions), sexual orientation, gender identity, marital or family status, veteran status, age, national origin, ancestry, physical disability (including HIV and AIDS), mental disability, medical condition, genetic information, membership or activity in a local human rights commission, status with regard to public assistance, or any other characteristic protected by law. We base all employment decisionsincluding recruitment, selection, training, compensation, benefits, discipline, promotions, transfers, lay-offs, return from lay-off, terminations and social/recreational programson valid job requirements. If you need assistance accessing or reviewing the information on this website or need help submitting an application for employment or requesting an accommodation, please contact us at [email protected] for further assistance. Find out more about your rights as an applicant. CrowdStrike participates in the E-Verify program. Notice of E-Verify Participation Right to Work CrowdStrike, Inc. is committed to fair and equitable compensation practices. Placement within the pay range is dependent on a variety of factors including, but not limited to, relevant work experience, skills, certifications, job level, supervisory status, and location. The base salary range for this position for all U.S. candidates is $160,000 - $250,000 per year, with eligibility for bonuses, equity grants and a comprehensive benefits package that includes health insurance, 401k and paid time off. For detailed information about the U.S. benefits package, please click here . Expected Close Date of Job Posting is:12-02-2026

Engineer III, Cloud - Authentication & Authorization (Hybrid)

As a global leader in cybersecurity, CrowdStrike protects the people, processes and technologies that drive modern organizations. Since 2011, our mission hasn’t changed — we’re here to stop breaches, and we’ve redefined modern security with the world’s most advanced AI-native platform. We work on large scale distributed systems, processing almost 3 trillion events per day and this traffic is growing daily. Our customers span all industries, and they count on CrowdStrike to keep their businesses running, their communities safe and their lives moving forward. We're proud to work for a mission-driven company leveraging AI to transform the way we work. CrowdStrikers drive their careers through flexibility and autonomy while also being expected to contribute to a culture of responsible AI adoption, experimentation, and innovation. We use an AI-first mindset as a force multiplier to proactively and continuously accelerate execution, build expertise, uncover insights, and solve complex problems. We’re always looking to add talented CrowdStrikers to the team who have limitless passion, a relentless focus on innovation and a fanatical commitment to our customers, our community and each other. Ready to join a mission that matters? The future of cybersecurity starts with you. About the Role: You’ll be joining the cloud backend team in the Platform product group responsible for authentication and authorization. The Auth team is responsible for both internal (e.g. Service-to-service authorization, etc.) and external (e.g. user login, etc) authN and authZ. The team is a critical part of cloud, frequently working collaboratively with many other product groups. The team builds and extends services that can make 1 trillion decisions per day! Bring your experience in distributed technologies and algorithms, your great API and systems design sensibilities, and your passion for writing code that performs at extreme scale. You will help build a platform that scales to millions of events per second and Terabytes of data per day. If you want a job that makes a difference in the world and operates at high scale, you’ve come to the right place. This role is hybrid, requiring 2-3 days per week on-site at one of the posted locations. What You’ll Do: Lead backend engineering efforts from rapid prototypes to large-scale applications across CrowdStrike products Leverage and build cloud-based systems to detect targeted attacks and automate cyber threat intelligence production at a global scale Brainstorm, define, and build collaboratively with members across multiple teams Obsess about learning, and champion the newest technologies & tricks with others, raising the technical IQ of the team Be mentored and mentor other developers on web, backend and data storage technologies and our system Constantly re-evaluate our product to improve architecture, knowledge models, user experience, performance and stability Be an energetic ‘self-starter’ with the ability to take ownership and be accountable for deliverables Use and give back to the open-source community What You’ll Use: Go (Golang) OAuth AWS Kafka GIT ElasticSearch Redis Postgres AWS Cloud gRPC What You’ll Need: Degree in Computer Science (or commensurate experience in data structures/algorithms/distributed systems) 6 years of backend development experience The ability to scale backend systems – sharding, partitioning, scaling horizontally are second nature to you The desire to ship code and the love of seeing your bits run in production Deep understanding of distributed systems and scalability challenges Deep understanding of multi-threading, concurrency, and parallel processing technologies Team player skills – we embrace collaborating as a team as much as possible A thorough understanding of engineering best practices from appropriate testing paradigms to effective peer code reviews and resilient architecture The ability to thrive in a fast paced, test-driven, collaborative and iterative programming environment The skills to meet your commitments on time and produce high quality software that is unit tested, code reviewed, and checked in regularly for continuous integration Proven experience utilizing AI technologies to enhance decision-making, streamline workflows and processes, improve efficiency and drive business outcomes. Bonus Points: Authored and led successful open source libraries and projects Existing exposure to Go, AWS, GCP, SpiceDB/OpenFGA/Zanzibar, Kafka, Elasticsearch Familiarity with SAML, OAuth, SSO, OIDC, JWT Prior experience in the cybersecurity or intelligence fields LI-MF1 LI-SF1 Benefits of Working at CrowdStrike: Market leader in compensation and equity awards Comprehensive physical and mental wellness programs Competitive vacation and holidays for recharge Paid parental and adoption leaves Professional development opportunities for all employees regardless of level or role Employee Networks, geographic neighborhood groups, and volunteer opportunities to build connections Vibrant office culture with world class amenities Great Place to Work Certified™ across the globe CrowdStrike is proud to be an equal opportunity employer. We are committed to fostering a culture of belonging where everyone is valued for who they are and empowered to succeed. We support veterans and individuals with disabilities through our affirmative action program. CrowdStrike is committed to providing equal employment opportunity for all employees and applicants for employment. The Company does not discriminate in employment opportunities or practices on the basis of race, color, creed, ethnicity, religion, sex (including pregnancy or pregnancy-related medical conditions), sexual orientation, gender identity, marital or family status, veteran status, age, national origin, ancestry, physical disability (including HIV and AIDS), mental disability, medical condition, genetic information, membership or activity in a local human rights commission, status with regard to public assistance, or any other characteristic protected by law. We base all employment decisionsincluding recruitment, selection, training, compensation, benefits, discipline, promotions, transfers, lay-offs, return from lay-off, terminations and social/recreational programson valid job requirements. If you need assistance accessing or reviewing the information on this website or need help submitting an application for employment or requesting an accommodation, please contact us at [email protected] for further assistance. Find out more about your rights as an applicant. CrowdStrike participates in the E-Verify program. Notice of E-Verify Participation Right to Work CrowdStrike, Inc. is committed to fair and equitable compensation practices. Placement within the pay range is dependent on a variety of factors including, but not limited to, relevant work experience, skills, certifications, job level, supervisory status, and location. The base salary range for this position for all U.S. candidates is $120,000 - $180,000 per year, with eligibility for bonuses, equity grants and a comprehensive benefits package that includes health insurance, 401k and paid time off. For detailed information about the U.S. benefits package, please click here .