Systems Administrator - 3 Years Experience Required

JOB DESCRIPTION Position Summary This position is responsible for maintaining the reliability, security, and performance of the company's IT infrastructure. This includes administering Windows servers, virtual environments, and network systems such as switches, wireless access points, and firewalls. The role provides advanced technical support for complex issues, helps resolve system problems efficiently, and supports continuous improvement of IT services. This position also participates in a rotating on-call schedule to ensure critical systems remain available. Essential Functions Windows Server Administration: Install, configure, harden, patch, and maintain Windows Server (AD DS, DNS, DHCP, Group Policy, file/print services, and server roles/features). Perform regular backup/restore tests and capacity planning. Virtualization (VMware ESXi): Manage ESXi hosts and clusters, vCenter, resource pools, templates, snapshots, VM provisioning, and lifecycle. Monitor performance, remediate host/VM issues, and maintain HA/DRS configuration. Cisco Network (Switches/APs/Firewalls): Configure and support Cisco switches (Layer 2/Layer 3), wireless access points/controllers, and firewalls including VLANs, STP, trunking, routing, ACLs, NAT, VPN, QoS, and segmentation. Collaborate on network designs that prioritize resilience, security, and scalability. Layer 3 Support: Act as an escalation point for complex incidents and service requests across servers, virtualization, and network domains. Lead troubleshooting, perform root cause analysis, and recommend corrective/preventive actions. Monitoring & Alerting: Maintain and tune system and network monitoring, logs, and alerting. Proactively identify performance bottlenecks, capacity constraints, and security anomalies. Security & Compliance: Implement and maintain security baselines, patch management, endpoint protection, firewall policies, identity and access controls, and least privilege standards. Assist with audit readiness and documentation. Backup/DR/BCP: Administer backup jobs, conduct periodic recovery drills, and support disaster recovery/BCP activities for on prem workloads and critical applications. Change Management: Prepare implementation plans, risk assessments, and rollback procedures. Coordinate maintenance windows and communicate planned downtime to stakeholders. Documentation: Create and maintain accurate configuration records, network/server diagrams, inventory, runbooks, standard operating procedures, and access credentials management. Vendor & MSP Coordination: Work with vendors and managed service providers to troubleshoot issues, schedule upgrades, and evaluate solutions. Continuous Improvement: Identify opportunities to simplify, automate, and standardize infrastructure operations; contribute to technology roadmaps and lifecycle refresh plans. Maintain highest level of confidentiality with company information at all times. Competencies Technical Expertise Problem Solving/Analysis Security Mindset Detail Oriented Communication Proficiency Initiative Supervisory Responsibility This position has no direct supervisory responsibilities. Work Environment This job operates in a professional office and data-center environment. This role routinely uses standard office equipment and technology. Physical Demands The physical demands for this position are mainly sedentary. While performing the duties of this job, the employee is regularly required to talk or hear, and frequently sit, stand, and walk. The employee must frequently lift and/or move up to 10 pounds and occasionally lift and/or move up to 50 pounds. Occasional work in server rooms and network closets may require bending, kneeling, and ladder use. Position Type/Expected Hours of Work This is a full-time, onsite role located in Milbank, SD. Regular work hours are Monday through Friday from 8:00 a.m. to 5:00 p.m., with additional responsibility for rotating on-call coverage that may include evenings and weekends. Travel Occasional overnight travel may be necessary for training and development. Required Education, Experience & Certifications Associate's degree in computer/network security, information technology or related field and/or equivalent experience. 3 years of system administration in production environments. Preferred Education, Experience & Certifications . Bachelor's degree in related field. 5 years in infrastructure/system administration. Relevant industry certifications (Cisco, Windows, VMware, etc.) Bilingual in English/Spanish. Additional Eligibility Qualifications None. Other Duties Please note this job description is not designed to cover or contain a comprehensive listing of responsibilities, duties or tasks that are required of the employee for this job. Responsibilities, duties and tasks may change at any time with or without notice. Monday - Friday 8:00 am to 5:00 pm

Water Quality Specialist - Dairy Manufacturing

JOB DESCRIPTION Position Summary The Water Specialist ensures all product contact water (city water and plant generated potable water) used in the facility meets regulatory FDA Grade 'A' Pasteurized Milk Ordinance (PMO) requirements and internal food safety and quality standards. This role oversees water treatment systems, monitors water quality, supports compliance with FDA/FSMA, and ensure all water used in manufacturing, sanitation, ingredient preparation and CIP systems is compliant with internal, customer, and regulatory expectations. Essential Functions Water Quality Monitoring & Control Conduct routine sampling/testing following PMO Chapter 7 and company requirements. Maintain and calibrate water analysis equipment (e.g. chlorine meters, turbidity meters ). Maintain accurate logs for raw, treated, and post-treatment water. Conduct trend analysis to identify areas with continuous improvement opportunity. Water System Management Monitor and maintain water treatment, filtration, RO, UV and/or chemical dosing systems. Manage water inventory through planning and predicting production of potable water and purchase of city water. Ensure proper functioning of backflow preventers, piping, storage tanks and distribution systems. Participate in maintenance planning and troubleshooting of water system components. Maintain sanitary design and hygienic standards for all water contact infrastructure, including: CIP rinse and final rinse water. Direct-contact water used in equipment, valves, and product pathways. Auxiliary systems (condensate of whey/evaporator water reuse, RO water, softened water). Ensure proper function and sanitation of water filtration, reverse osmosis/polishers, chemical treatment (chlorination, chlorine dioxide generation ), UV systems, and CIP integrated water routes. Partner with Maintenance to troubleshoot water heaters, boilers, supply lines, and backflow preventers. Compliance Ensure water quality meets PMO Chapter 7 requirements, FDA/FSMA Preventive Controls, and state dairy regulations. Maintain complete water system records for FDA/state inspections, IMS audits, and third-party audits. Support hazard analyses (HACCP/PC) with specific focus on water as an ingredient and indirect-contact risk factor. Lead water-related corrective action investigations and preventive action documentation. Documentation, Reporting & Continuous Improvement Maintain water sampling schedules, test results, calibration records, and system maintenance documentation. Update and manage SOPs and SSOPs for dairy water systems, CIP water use, and water testing protocols. Provide monthly reports to Quality/Food Safety leadership summarizing trends, deviations, and system performance. Identify opportunities to optimize water usage, reduce chemical consumption, and improve microbial control. Training & Cross-Functional Support Train CIP operators, production, and sanitation teams on proper water quality expectations and testing procedures. Support Engineering during new equipment installations or modifications to ensure water contact areas meet sanitary design. Serve as the dairy plant's subject matter expert during customer visits, SQF/BRC audits, and regulatory inspections. Competencies Page Break Problem Solving/Analysis Integrity Dependable Strong Communication Skills Teamwork Innovative Computer Skills Time Management/Initiative Attentive to detail Continuous Learning Page Break Supervisory Responsibility This position has no supervisory responsibilities but will provide guidance and direction to plant staff. Work Environment This job operates in an office, lab and plant environment. While performing the duties of this job, the employee is occasionally exposed to fumes or airborne particles, moving mechanical parts and vibration. Exposed to extreme temperature variations. The noise level in the work environment and job sites can be loud. Position Type/Expected Hours of Work This is a full-time position, typically working Monday through Friday. This position may require some work on weekends and holidays. Travel Less than five percent travel expected for this position. Required Education, Experience & Certifications Associate's or Bachelor's degree in Food Science, Dairy Science, Microbiology, Environmental Science, or related field-or equivalent experience. 2 years in dairy manufacturing, water treatment, or environmental monitoring. Understanding of CIP systems, dairy sanitation, and hygienic design principles. Familiarity with PMO Chapter 7, FSMA, and state dairy regulatory requirements. Experience with microbial testing, water analysis equipment, and trend evaluation. Preferred Education , Experience & Certifications Bilingual in English/Spanish. HACCP and/or Preventive Controls Qualified Individual certification. Experience with RO systems, evaporator condensate reuse (COW), and dairy utility systems. Knowledge of SSOP development, CIP troubleshooting, and environmental microbiology. Additional Eligibility Qualifications Minimum age requirement is 18. Other Duties Please note this job description is not designed to cover or contain a comprehensive listing of responsibilities, duties or tasks that are required of the employee for this job. Responsibilities, duties and tasks may change at any time with or without notice.

Staff Systems Engineer - State Estimation and Target Tracking

RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE TYPE: SecretTRAVEL: Yes, 10% of the Time Description At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work - and we have an insatiable drive to do what others think is impossible. Our employees are not only part of history, they're making history. At the heart of Defining Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and software-secure technology to enable strategic planning. We're looking for innovators who can help us keep building on our wide portfolio of secure, affordable, integrated, and multi-domain systems and technologies that fuel those missions. By joining in our shared mission, we'll support yours of expanding your personal network and developing skills, whether you are new to the field, or an industry thought leader. At Northrop Grumman, you'll have the resources, support, and team to do some of the best work of your career. Northrop Grumman Mission Systems has an opening for a Staff Systems Engineer, with a focus in Target Tracking , Sensor Fusion, and Algorithm Development to join our Airborne Multifunction Systems (AMS) Systems Engineering, Integration and Test (SEIT) team at our Baltimore/Linthicum, MD campus. This position requires up to 100% on-site work due security constraints and an ability to pass an enhanced security review. What You'll get to Do: This position is primarily engaged in the development and fielding of target tracking and sensor fusion systems for advanced multi-function RF subsystems. Key features of operation include analyzing, shaping, and relating data from a wide variety of modes, such as: long-range search and track Radar waveforms and electronic surveillance measure returns. Early in the system lifecycle, systems engineers develop parametric representations, visualizations and data driven analysis to support sensor requirements definition and use case validation. Progressing past analysis and design, Northrop Grumman Systems Engineers also support the integration of sensor modes and trackers from digital simulation environments to sensor labs to our on-site fleet of specially modified test aircraft. Throughout this process, our AMS Systems Engineers engage with our customers to balance their functional and performance requirements with other sensor functionality to enable true multi-function operation. Operates in a formal project leadership capacity, working toward long-range goals and contributing to the development of new concepts Implement strategic technical design and the definition of future system architectures, such as spearheading the transition to a new multi-sensor fusion framework Expert-level knowledge of advanced state estimation theory Lead the negotiation and creation of new ICDs with external stakeholders Provide impact to major organizational objectives This position is contingent upon the successful transfer of an active DoD Secret Clearance and the ability to obtain Special Program Access prior to start. Basic Qualifications: Bachelor's degree with 12 years of experience, master's degree with 10 years of experience or Ph.D. with 8 years of experience in Science, Technology, Engineering, Mathematics, or related technical fields; an additional 4 years of experience may be considered in lieu of a degree. U.S Citizenship is required. A current / active DoD Secret Clearance. Ability to obtain Special Program Access (SAP) prior to start Experience with higher proficiency understanding and developing multi-target trackers, adaptive processing, or sensor fusion algorithms. Experience with MATLAB or equivalent programming/analysis languages Experience with RF signals processing or RF applications Experience with working knowledge of systems engineering principles and processes Preferred Qualifications: Active DoD Top Secret Clearance Master's Degree or PhD in a STEM discipline including electives in radar techniques and signal processing. Has been previously approved for special access programs. Northrop Grumman provides a comprehensive benefits package and a work environment which encourages your growth and supports the mutual success of our people and our company. Northrop Grumman benefits give you the flexibility and control to choose the benefits that make the most sense for you and your family. Your benefits will include the following: Health Plan, Savings Plan, Paid Time Off and Additional Benefits including Education Assistance, Training and Development, 9/80 Work Schedule (where available), and much more! Northrop Grumman has approximately 90,000 employees in all 50 states and in more than 27 countries. We strive to attract and retain the best employees by providing an inclusive work environment wherein employees are receptive to diverse ideas, perspectives, and talents to help solve our toughest customer challenges: to develop and maintain some of the most technically sophisticated products, programs, and services in the world. Our Values. The women and men of Northrop Grumman Corporation are guided by Our Values. They describe our company as we want it to be. We want our decisions and actions to demonstrate these Values. We believe that putting Our Values into practice creates long-term benefits for shareholders, customers, employees, suppliers, and the communities we serve. Our Responsibility. At Northrop Grumman, we are committed to maintaining the highest of ethical standards, embracing diversity and inclusion, protecting the environment, and striving to be an ideal corporate citizen in the community and in the world. Primary Level Salary Range: $169,000.00 - $253,600.00The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate's experience, education, skills and current market conditions.Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. Annual bonuses are designed to reward individual contributions as well as allow employees to share in company results. Employees in Vice President or Director positions may be eligible for Long Term Incentives. In addition, Northrop Grumman provides a variety of benefits including health insurance coverage, life and disability insurance, savings plan, Company paid holidays and paid time off (PTO) for vacation and/or personal business.The application period for the job is estimated to be 20 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates.Northrop Grumman is an Equal Opportunity Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. For our complete EEO and pay transparency statement, please visit U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.

Calling all early-career TS-cleared DevOps Engineers!

RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE TYPE: Top SecretTRAVEL: Yes, 10% of the Time Description At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work - and we have an insatiable drive to do what others think is impossible. Our employees are not only part of history, they're making history. Expand your horizons, advance your career, and contribute to a secure future for generations. Northrop Grumman's Space Sector invites you to bring your pioneering spirit to our collaborative teams. As an entry-level/early career DevOps Engineer supporting a team located in Dulles, VA , you'll be a linchpin in missions of paramount importance, defining the art of the possible from day one. This role is 100% onsite and cannot accommodate telecommute work . This position description does not represent a current opening but may be used to identify candidates with skills and experience for positions within Northrop Grumman that frequently become available. Candidates who express an interest may be considered for future positions at Northrop Grumman. Job Responsibilities In this role you will: Automate cloud native technologies, deploy applications, and provision critical infrastructure Work with microservices and distributed application architecture, containers, orchestration, and serverless technologies Work within a cloud ecosystem to configure and deploy optimized infrastructure Ensure monitoring and health of the resources deployed via enterprise management solutions Document procedures used during deployment cycles Work with the fellow DevOps team members, cross-train, and grow your technical talent across the DevOps team and assist in troubleshooting tasks Implement clean and maintainable infrastructure-as-code that adheres to industry best practices To be successful in this role you should have experience in the following: Ability to thrive in a fast-paced environment with quick turnaround times and shifting priorities Proven troubleshooting skills and willingness to take on unfamiliar challenges Infrastructure as Code (IaC) using products like Terraform, Python, & Ansible Linux tools/automation and shell scripting, as well as Windows PowerShell Cloud ecosystem products across various vendor platforms Docker containerization, Kubernetes (K8s) is a must Experience with continuous integration/deployment tools such as Jenkins or GitLab is a must Creating, executing, and troubleshooting complex, automated processes used to configure servers and deploy code This role is 100% onsite and cannot accommodate telecommute work . This position description does not represent a current opening but may be used to identify candidates with skills and experience for positions within Northrop Grumman that frequently become available. Candidates who express an interest may be considered for future positions at Northrop Grumman. Basic Qualifications: This requisition may be filled at either a level 1 (Associate) or a level 2, depending on the candidate's experience as laid out in the basic qualifications detailed below as well as the interview assessment. Requires an active / current U.S. Government DoD Top-Secret (TS) security clearance at time of application , current and within scope, with an ability to obtain and maintain Sensitive Compartmented Information (SCI) approval/access within a reasonable period of time US citizenship required Level 1 : ( associate level ) Bachelor's degree with 1 year of relevant experience May consider an additional 4 years of experience in lieu of a completed degree 1 year(s) of DevOps or software development experience Level 2 : Bachelor's degree with 2 years of relevant experience May consider an additional 4 years of experience in lieu of a completed degree 2 year(s) of DevOps or software development experience Preferred Qualifications: Current/Active TS with SCI 1 year(s) in a technical leadership role managing technical objectives and JIRA metrics reporting Current Security, CISSP, or other certification that meets DoD 8140 IAT Level II or Level III This position description does not represent a current opening but may be used to identify candidates with skills and experience for positions within Northrop Grumman that frequently become available. Candidates who express an interest may be considered for future positions at Northrop Grumman. Curious about all the exciting developments with the Northrop Grumman Space Sector? Click the link below: Working at Northrop Grumman is more than just a paycheck. We offer a comprehensive Total Rewards and benefits package designed to help you thrive at work and in life. For more information on our Total Rewards package, please visit our Total Rewards site. Northrop Grumman Total Rewards Primary Level Salary Range: $76,200.00 - $114,400.00Secondary Level Salary Range: $91,800.00 - $137,600.00The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate's experience, education, skills and current market conditions.Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. Annual bonuses are designed to reward individual contributions as well as allow employees to share in company results. Employees in Vice President or Director positions may be eligible for Long Term Incentives. In addition, Northrop Grumman provides a variety of benefits including health insurance coverage, life and disability insurance, savings plan, Company paid holidays and paid time off (PTO) for vacation and/or personal business.The application period for the job is estimated to be 20 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates.Northrop Grumman is an Equal Opportunity Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. For our complete EEO and pay transparency statement, please visit U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.

IT Systems Administrator - Day Shift, Onsite Role

JOB DESCRIPTION Position Summary This position is responsible for maintaining the reliability, security, and performance of the company's IT infrastructure. This includes administering Windows servers, virtual environments, and network systems such as switches, wireless access points, and firewalls. The role provides advanced technical support for complex issues, helps resolve system problems efficiently, and supports continuous improvement of IT services. This position also participates in a rotating on-call schedule to ensure critical systems remain available. Essential Functions Windows Server Administration: Install, configure, harden, patch, and maintain Windows Server (AD DS, DNS, DHCP, Group Policy, file/print services, and server roles/features). Perform regular backup/restore tests and capacity planning. Virtualization (VMware ESXi): Manage ESXi hosts and clusters, vCenter, resource pools, templates, snapshots, VM provisioning, and lifecycle. Monitor performance, remediate host/VM issues, and maintain HA/DRS configuration. Cisco Network (Switches/APs/Firewalls): Configure and support Cisco switches (Layer 2/Layer 3), wireless access points/controllers, and firewalls including VLANs, STP, trunking, routing, ACLs, NAT, VPN, QoS, and segmentation. Collaborate on network designs that prioritize resilience, security, and scalability. Layer 3 Support: Act as an escalation point for complex incidents and service requests across servers, virtualization, and network domains. Lead troubleshooting, perform root cause analysis, and recommend corrective/preventive actions. Monitoring & Alerting: Maintain and tune system and network monitoring, logs, and alerting. Proactively identify performance bottlenecks, capacity constraints, and security anomalies. Security & Compliance: Implement and maintain security baselines, patch management, endpoint protection, firewall policies, identity and access controls, and least privilege standards. Assist with audit readiness and documentation. Backup/DR/BCP: Administer backup jobs, conduct periodic recovery drills, and support disaster recovery/BCP activities for on prem workloads and critical applications. Change Management: Prepare implementation plans, risk assessments, and rollback procedures. Coordinate maintenance windows and communicate planned downtime to stakeholders. Documentation: Create and maintain accurate configuration records, network/server diagrams, inventory, runbooks, standard operating procedures, and access credentials management. Vendor & MSP Coordination: Work with vendors and managed service providers to troubleshoot issues, schedule upgrades, and evaluate solutions. Continuous Improvement: Identify opportunities to simplify, automate, and standardize infrastructure operations; contribute to technology roadmaps and lifecycle refresh plans. Maintain highest level of confidentiality with company information at all times. Competencies Technical Expertise Problem Solving/Analysis Security Mindset Detail Oriented Communication Proficiency Initiative Supervisory Responsibility This position has no direct supervisory responsibilities. Work Environment This job operates in a professional office and data-center environment. This role routinely uses standard office equipment and technology. Physical Demands The physical demands for this position are mainly sedentary. While performing the duties of this job, the employee is regularly required to talk or hear, and frequently sit, stand, and walk. The employee must frequently lift and/or move up to 10 pounds and occasionally lift and/or move up to 50 pounds. Occasional work in server rooms and network closets may require bending, kneeling, and ladder use. Position Type/Expected Hours of Work This is a full-time, onsite role located in Milbank, SD. Regular work hours are Monday through Friday from 8:00 a.m. to 5:00 p.m., with additional responsibility for rotating on-call coverage that may include evenings and weekends. Travel Occasional overnight travel may be necessary for training and development. Required Education, Experience & Certifications Associate's degree in computer/network security, information technology or related field and/or equivalent experience. 3 years of system administration in production environments. Preferred Education, Experience & Certifications . Bachelor's degree in related field. 5 years in infrastructure/system administration. Relevant industry certifications (Cisco, Windows, VMware, etc.) Bilingual in English/Spanish. Additional Eligibility Qualifications None. Other Duties Please note this job description is not designed to cover or contain a comprehensive listing of responsibilities, duties or tasks that are required of the employee for this job. Responsibilities, duties and tasks may change at any time with or without notice. Monday - Friday 8:00 am to 5:00 pm

Grade A Water Systems Specialist

JOB DESCRIPTION Position Summary The Water Specialist ensures all product contact water (city water and plant generated potable water) used in the facility meets regulatory FDA Grade 'A' Pasteurized Milk Ordinance (PMO) requirements and internal food safety and quality standards. This role oversees water treatment systems, monitors water quality, supports compliance with FDA/FSMA, and ensure all water used in manufacturing, sanitation, ingredient preparation and CIP systems is compliant with internal, customer, and regulatory expectations. Essential Functions Water Quality Monitoring & Control Conduct routine sampling/testing following PMO Chapter 7 and company requirements. Maintain and calibrate water analysis equipment (e.g. chlorine meters, turbidity meters ). Maintain accurate logs for raw, treated, and post-treatment water. Conduct trend analysis to identify areas with continuous improvement opportunity. Water System Management Monitor and maintain water treatment, filtration, RO, UV and/or chemical dosing systems. Manage water inventory through planning and predicting production of potable water and purchase of city water. Ensure proper functioning of backflow preventers, piping, storage tanks and distribution systems. Participate in maintenance planning and troubleshooting of water system components. Maintain sanitary design and hygienic standards for all water contact infrastructure, including: CIP rinse and final rinse water. Direct-contact water used in equipment, valves, and product pathways. Auxiliary systems (condensate of whey/evaporator water reuse, RO water, softened water). Ensure proper function and sanitation of water filtration, reverse osmosis/polishers, chemical treatment (chlorination, chlorine dioxide generation ), UV systems, and CIP integrated water routes. Partner with Maintenance to troubleshoot water heaters, boilers, supply lines, and backflow preventers. Compliance Ensure water quality meets PMO Chapter 7 requirements, FDA/FSMA Preventive Controls, and state dairy regulations. Maintain complete water system records for FDA/state inspections, IMS audits, and third-party audits. Support hazard analyses (HACCP/PC) with specific focus on water as an ingredient and indirect-contact risk factor. Lead water-related corrective action investigations and preventive action documentation. Documentation, Reporting & Continuous Improvement Maintain water sampling schedules, test results, calibration records, and system maintenance documentation. Update and manage SOPs and SSOPs for dairy water systems, CIP water use, and water testing protocols. Provide monthly reports to Quality/Food Safety leadership summarizing trends, deviations, and system performance. Identify opportunities to optimize water usage, reduce chemical consumption, and improve microbial control. Training & Cross-Functional Support Train CIP operators, production, and sanitation teams on proper water quality expectations and testing procedures. Support Engineering during new equipment installations or modifications to ensure water contact areas meet sanitary design. Serve as the dairy plant's subject matter expert during customer visits, SQF/BRC audits, and regulatory inspections. Competencies Page Break Problem Solving/Analysis Integrity Dependable Strong Communication Skills Teamwork Innovative Computer Skills Time Management/Initiative Attentive to detail Continuous Learning Page Break Supervisory Responsibility This position has no supervisory responsibilities but will provide guidance and direction to plant staff. Work Environment This job operates in an office, lab and plant environment. While performing the duties of this job, the employee is occasionally exposed to fumes or airborne particles, moving mechanical parts and vibration. Exposed to extreme temperature variations. The noise level in the work environment and job sites can be loud. Position Type/Expected Hours of Work This is a full-time position, typically working Monday through Friday. This position may require some work on weekends and holidays. Travel Less than five percent travel expected for this position. Required Education, Experience & Certifications Associate's or Bachelor's degree in Food Science, Dairy Science, Microbiology, Environmental Science, or related field-or equivalent experience. 2 years in dairy manufacturing, water treatment, or environmental monitoring. Understanding of CIP systems, dairy sanitation, and hygienic design principles. Familiarity with PMO Chapter 7, FSMA, and state dairy regulatory requirements. Experience with microbial testing, water analysis equipment, and trend evaluation. Preferred Education , Experience & Certifications Bilingual in English/Spanish. HACCP and/or Preventive Controls Qualified Individual certification. Experience with RO systems, evaporator condensate reuse (COW), and dairy utility systems. Knowledge of SSOP development, CIP troubleshooting, and environmental microbiology. Additional Eligibility Qualifications Minimum age requirement is 18. Other Duties Please note this job description is not designed to cover or contain a comprehensive listing of responsibilities, duties or tasks that are required of the employee for this job. Responsibilities, duties and tasks may change at any time with or without notice.

Principal Portable Spherical Near Field Integration Specialist

Date Posted: 2026-02-17 Country: United States of America Location: US-AZ-TUCSON-M E Hermans Rd BLDG M02 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance Security Clearance Type: DoD Clearance: Secret Security Clearance Status: Ability to obtain INTERIM U.S. government issued security clearance is required prior to start date At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help our nation and allies defend freedoms and deter aggression. We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today's mission and stay ahead of tomorrow's threat. Our team solves tough, meaningful problems that create a safer, more secure world. The Effector RF team at Raytheon is seeking an experienced Principal Electrical Engineer to join our team in Tucson, AZ. This role offers a unique opportunity to contribute to state-of-the-art sensor and radome measurement system technology and play a key role in driving innovation in defense solutions. In this position, you will focus on shaping and advancing sensor and radome measurement system capabilities. Your expertise will be integral to the design, development, and validation of high-performance systems that meet stringent requirements. This position is an onsite role based in Tucson, AZ. What You Will Do: Design and develop sensor and radome hardware measurement systems. Create detailed calibration procedures for automated measurement systems. Collaborate with suppliers of sensor and radome measurement systems. Analyze sensor test data to verify system performance against requirements. Work with interdisciplinary engineering teams, including thermal, structural, mechanical, and systems engineering. Qualifications You Must Have: Typically requires a Bachelor of Science degree in a STEM field (Science, Technology, Engineering, Mathematics) and a minimum of 8 years of relevant experience, or 6 years with a related advanced degree, with any combination of the following: Experience with sensor integration trades/studies, preliminary design, final design, and / or validation. Experience with sensor measurements using near-field systems. Qualifications We Prefer: Master of Science (MS) or Doctor of Philosophy (PhD) in electrical engineering. Specialized knowledge of spherical near-field measurement systems. Experience integrating spherical near-field measurement systems with sensor hardware through detailed validation processes. Proficiency in near-field to far-field processing algorithms. Strong understanding of radar principles. Experience analyzing and presenting technical data to stakeholders. Exceptional written and verbal communication skills. Proven ability to manage multiple priorities and execute technical plans effectively. Strong interpersonal skills for collaborating in a team environment. Experience participating in or presenting to boards such as Failure Review Board (FRB), Engineering Review Board (ERB), Change Control Board (CCB), or Manufacturing Review Board (MRB). Knowledge of designing complex multi-layer radomes. Proficiency in programming languages such as Python or MATLAB. Familiarity with high-performance computing (HPC) environments and schedulers like SLURM. What We Offer Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Trust, Respect, Accountability, Collaboration, and Innovation. This position offers relocation based on candidate eligibility. Learn More & Apply Now! This position requires a security clearance. DCSA Consolidated Adjudication Services (DCSA CAS), an agency of the Department of Defense, handles and adjudicates the security clearance process. More information about Security Clearances can be found on the US Department of State government website here: As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote. The salary range for this role is 107,500 USD - 204,500 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate's work experience, location, education/training, and key skills.Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement.Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company's performance.This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply.RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window. RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans' Readjustment Assistance Act. Privacy Policy and Terms: Click on this link to read the Policy and Terms

Systems Administrator - 3 Years Experience Required

JOB DESCRIPTION Position Summary This position is responsible for maintaining the reliability, security, and performance of the company's IT infrastructure. This includes administering Windows servers, virtual environments, and network systems such as switches, wireless access points, and firewalls. The role provides advanced technical support for complex issues, helps resolve system problems efficiently, and supports continuous improvement of IT services. This position also participates in a rotating on-call schedule to ensure critical systems remain available. Essential Functions Windows Server Administration: Install, configure, harden, patch, and maintain Windows Server (AD DS, DNS, DHCP, Group Policy, file/print services, and server roles/features). Perform regular backup/restore tests and capacity planning. Virtualization (VMware ESXi): Manage ESXi hosts and clusters, vCenter, resource pools, templates, snapshots, VM provisioning, and lifecycle. Monitor performance, remediate host/VM issues, and maintain HA/DRS configuration. Cisco Network (Switches/APs/Firewalls): Configure and support Cisco switches (Layer 2/Layer 3), wireless access points/controllers, and firewalls including VLANs, STP, trunking, routing, ACLs, NAT, VPN, QoS, and segmentation. Collaborate on network designs that prioritize resilience, security, and scalability. Layer 3 Support: Act as an escalation point for complex incidents and service requests across servers, virtualization, and network domains. Lead troubleshooting, perform root cause analysis, and recommend corrective/preventive actions. Monitoring & Alerting: Maintain and tune system and network monitoring, logs, and alerting. Proactively identify performance bottlenecks, capacity constraints, and security anomalies. Security & Compliance: Implement and maintain security baselines, patch management, endpoint protection, firewall policies, identity and access controls, and least privilege standards. Assist with audit readiness and documentation. Backup/DR/BCP: Administer backup jobs, conduct periodic recovery drills, and support disaster recovery/BCP activities for on prem workloads and critical applications. Change Management: Prepare implementation plans, risk assessments, and rollback procedures. Coordinate maintenance windows and communicate planned downtime to stakeholders. Documentation: Create and maintain accurate configuration records, network/server diagrams, inventory, runbooks, standard operating procedures, and access credentials management. Vendor & MSP Coordination: Work with vendors and managed service providers to troubleshoot issues, schedule upgrades, and evaluate solutions. Continuous Improvement: Identify opportunities to simplify, automate, and standardize infrastructure operations; contribute to technology roadmaps and lifecycle refresh plans. Maintain highest level of confidentiality with company information at all times. Competencies Technical Expertise Problem Solving/Analysis Security Mindset Detail Oriented Communication Proficiency Initiative Supervisory Responsibility This position has no direct supervisory responsibilities. Work Environment This job operates in a professional office and data-center environment. This role routinely uses standard office equipment and technology. Physical Demands The physical demands for this position are mainly sedentary. While performing the duties of this job, the employee is regularly required to talk or hear, and frequently sit, stand, and walk. The employee must frequently lift and/or move up to 10 pounds and occasionally lift and/or move up to 50 pounds. Occasional work in server rooms and network closets may require bending, kneeling, and ladder use. Position Type/Expected Hours of Work This is a full-time, onsite role located in Milbank, SD. Regular work hours are Monday through Friday from 8:00 a.m. to 5:00 p.m., with additional responsibility for rotating on-call coverage that may include evenings and weekends. Travel Occasional overnight travel may be necessary for training and development. Required Education, Experience & Certifications Associate's degree in computer/network security, information technology or related field and/or equivalent experience. 3 years of system administration in production environments. Preferred Education, Experience & Certifications . Bachelor's degree in related field. 5 years in infrastructure/system administration. Relevant industry certifications (Cisco, Windows, VMware, etc.) Bilingual in English/Spanish. Additional Eligibility Qualifications None. Other Duties Please note this job description is not designed to cover or contain a comprehensive listing of responsibilities, duties or tasks that are required of the employee for this job. Responsibilities, duties and tasks may change at any time with or without notice. Monday - Friday 8:00 am to 5:00 pm

Automation Technician - Food Production Facility

Position Summary In this role, you'll help keep our production systems running safely and efficiently. You'll install, repair, calibrate, and maintain the controls and instrumentation that support our food processing operations. You'll also help troubleshoot issues, support preventive maintenance, and contribute to projects that improve our equipment and processes. What You'll Do • Install, maintain, and calibrate controls and instrumentation used in food production. • Develop PLC programs and help design SCADA control system architecture. • Troubleshoot equipment issues, identify root causes, and make effective repairs. • Complete both scheduled and unscheduled repairs on plant equipment. • Read and understand equipment manuals, electrical drawings, P&IDs, and work orders. • Safely operate utility systems (steam, ammonia, compressed air, electrical, water, etc.). • Complete corrective action tasks within 30 days. • Use and handle chemicals safely while wearing proper protective equipment. • Lead and manage large controls projects-from building and programming to testing. • Maintain training required to serve on the emergency response team. • Follow all food safety and GMP requirements to ensure product quality. • Respond quickly to production floor controls requests to prevent lost production time. What You Bring • Strong technical skills • Good problem solving ability • Clear communication • Comfort using computers • Ability to manage your time and take initiative Work Environment You'll work in a mix of office, shop, and production plant settings. You may occasionally be exposed to: • loud noise • moving mechanical parts • temperature changes • fumes or airborne particles • vibration Schedule This is a full time night shift position. You'll work 11-12 hour shifts on an alternating schedule that includes weekends and holidays. This role also participates in an on call rotation. Travel Minimal-less than 5%. Required Education & Experience • High school diploma or GED • Associate degree in a related technical field OR equivalent years of controls experience • Basic computer skills Preferred Qualifications • Knowledge of ammonia refrigeration systems • Ability to speak both English and Spanish Additional Requirements • Must be at least 18 years old • Must have a valid driver's license (or be able to obtain one before starting) Other Notes This job description is not a complete list of every duty or responsibility. Tasks may change as needed.

Systems Administrator

JOB DESCRIPTION Position Summary This position is responsible for maintaining the reliability, security, and performance of the company's IT infrastructure. This includes administering Windows servers, virtual environments, and network systems such as switches, wireless access points, and firewalls. The role provides advanced technical support for complex issues, helps resolve system problems efficiently, and supports continuous improvement of IT services. This position also participates in a rotating on-call schedule to ensure critical systems remain available. Essential Functions Windows Server Administration: Install, configure, harden, patch, and maintain Windows Server (AD DS, DNS, DHCP, Group Policy, file/print services, and server roles/features). Perform regular backup/restore tests and capacity planning. Virtualization (VMware ESXi): Manage ESXi hosts and clusters, vCenter, resource pools, templates, snapshots, VM provisioning, and lifecycle. Monitor performance, remediate host/VM issues, and maintain HA/DRS configuration. Cisco Network (Switches/APs/Firewalls): Configure and support Cisco switches (Layer 2/Layer 3), wireless access points/controllers, and firewalls including VLANs, STP, trunking, routing, ACLs, NAT, VPN, QoS, and segmentation. Collaborate on network designs that prioritize resilience, security, and scalability. Layer 3 Support: Act as an escalation point for complex incidents and service requests across servers, virtualization, and network domains. Lead troubleshooting, perform root cause analysis, and recommend corrective/preventive actions. Monitoring & Alerting: Maintain and tune system and network monitoring, logs, and alerting. Proactively identify performance bottlenecks, capacity constraints, and security anomalies. Security & Compliance: Implement and maintain security baselines, patch management, endpoint protection, firewall policies, identity and access controls, and least privilege standards. Assist with audit readiness and documentation. Backup/DR/BCP: Administer backup jobs, conduct periodic recovery drills, and support disaster recovery/BCP activities for on prem workloads and critical applications. Change Management: Prepare implementation plans, risk assessments, and rollback procedures. Coordinate maintenance windows and communicate planned downtime to stakeholders. Documentation: Create and maintain accurate configuration records, network/server diagrams, inventory, runbooks, standard operating procedures, and access credentials management. Vendor & MSP Coordination: Work with vendors and managed service providers to troubleshoot issues, schedule upgrades, and evaluate solutions. Continuous Improvement: Identify opportunities to simplify, automate, and standardize infrastructure operations; contribute to technology roadmaps and lifecycle refresh plans. Maintain highest level of confidentiality with company information at all times. Competencies Technical Expertise Problem Solving/Analysis Security Mindset Detail Oriented Communication Proficiency Initiative Supervisory Responsibility This position has no direct supervisory responsibilities. Work Environment This job operates in a professional office and data-center environment. This role routinely uses standard office equipment and technology. Physical Demands The physical demands for this position are mainly sedentary. While performing the duties of this job, the employee is regularly required to talk or hear, and frequently sit, stand, and walk. The employee must frequently lift and/or move up to 10 pounds and occasionally lift and/or move up to 50 pounds. Occasional work in server rooms and network closets may require bending, kneeling, and ladder use. Position Type/Expected Hours of Work This is a full-time, onsite role located in Milbank, SD. Regular work hours are Monday through Friday from 8:00 a.m. to 5:00 p.m., with additional responsibility for rotating on-call coverage that may include evenings and weekends. Travel Occasional overnight travel may be necessary for training and development. Required Education, Experience & Certifications Associate's degree in computer/network security, information technology or related field and/or equivalent experience. 3 years of system administration in production environments. Preferred Education, Experience & Certifications . Bachelor's degree in related field. 5 years in infrastructure/system administration. Relevant industry certifications (Cisco, Windows, VMware, etc.) Bilingual in English/Spanish. Additional Eligibility Qualifications None. Other Duties Please note this job description is not designed to cover or contain a comprehensive listing of responsibilities, duties or tasks that are required of the employee for this job. Responsibilities, duties and tasks may change at any time with or without notice. Monday - Friday 8:00 am to 5:00 pm

Senior Principal Guidance Navigation and Controls Engineer

RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE TYPE: SecretTRAVEL: Yes, 10% of the Time Description At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work - and we have an insatiable drive to do what others think is impossible. Our employees are not only part of history, they're making history. Please note that this opportunity is contingent on program funding. Start dates are determined after funding confirmation. Northrop Grumman Aeronautics Systems sector is hiring a Senior Principal Guidance Navigation and Controls Engineer to join our Vehicle Engineering team of qualified, diverse individuals in Melbourne, Florida. Responsibilities may include: Lead the Guidance, Navigation, and Control system engineering requirement maturation Lead the integration of autopilot and auto throttle capabilities into the Vehicle Management System Lead subsystem level certification activities Basic Qualifications Bachelor of Science (BS) in a Science, Technology, Engineering, or Mathematics (STEM) discipline and 8 years of relevant experience; OR Master of Science (MS) in a STEM discipline and 6 years of relevant experience Your ability to transfer and maintain the final adjudicated government Secret clearance (DoD must be in-scope or enrolled in Continuous Evaluation) and any program access(es) required for the position within a reasonable period of time, as determined by the Company. Knowledge of fixed-wing aircraft dynamics Knowledge of fly-by-wire control systems Experience in system engineering requirement definition, verification, and validation Experience analyzing non-linear simulations of aircraft closed-loop responses Experience creating certification test procedures and test cases Working knowledge of autopilot and autothrottle capabilities into Vehicle Management Systems Working knowledge of Flight Management Systems, including RNAV Experience using MATLAB to create, process, analyze, and visually represent data. Experience using Simulink to model dynamic systems. Experience using Model Based System Engineering tools Familiarity with programming (C/C++, Python) Preferred Qualifications Experience developing and integrating autopilot and autothrottle capabilities into Vehicle Management Systems Experience with Flight Management Systems, including RNAV Experience using CAMEO to create system requirement models Experience using System Composer to create software architecture Experience with MIL-STD-1797B Experience with AS94900 or MIL-STD-9490 Experience with DO-178C Experience for Atlassian tool suite (Jira, Confluence, Bitbucket) Primary Level Salary Range: $122,800.00 - $184,200.00The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate's experience, education, skills and current market conditions.Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. Annual bonuses are designed to reward individual contributions as well as allow employees to share in company results. Employees in Vice President or Director positions may be eligible for Long Term Incentives. In addition, Northrop Grumman provides a variety of benefits including health insurance coverage, life and disability insurance, savings plan, Company paid holidays and paid time off (PTO) for vacation and/or personal business.The application period for the job is estimated to be 20 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates.Northrop Grumman is an Equal Opportunity Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. For our complete EEO and pay transparency statement, please visit U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.

Systems Administrator

JOB DESCRIPTION Position Summary This position is responsible for maintaining the reliability, security, and performance of the company's IT infrastructure. This includes administering Windows servers, virtual environments, and network systems such as switches, wireless access points, and firewalls. The role provides advanced technical support for complex issues, helps resolve system problems efficiently, and supports continuous improvement of IT services. This position also participates in a rotating on-call schedule to ensure critical systems remain available. Essential Functions Windows Server Administration: Install, configure, harden, patch, and maintain Windows Server (AD DS, DNS, DHCP, Group Policy, file/print services, and server roles/features). Perform regular backup/restore tests and capacity planning. Virtualization (VMware ESXi): Manage ESXi hosts and clusters, vCenter, resource pools, templates, snapshots, VM provisioning, and lifecycle. Monitor performance, remediate host/VM issues, and maintain HA/DRS configuration. Cisco Network (Switches/APs/Firewalls): Configure and support Cisco switches (Layer 2/Layer 3), wireless access points/controllers, and firewalls including VLANs, STP, trunking, routing, ACLs, NAT, VPN, QoS, and segmentation. Collaborate on network designs that prioritize resilience, security, and scalability. Layer 3 Support: Act as an escalation point for complex incidents and service requests across servers, virtualization, and network domains. Lead troubleshooting, perform root cause analysis, and recommend corrective/preventive actions. Monitoring & Alerting: Maintain and tune system and network monitoring, logs, and alerting. Proactively identify performance bottlenecks, capacity constraints, and security anomalies. Security & Compliance: Implement and maintain security baselines, patch management, endpoint protection, firewall policies, identity and access controls, and least privilege standards. Assist with audit readiness and documentation. Backup/DR/BCP: Administer backup jobs, conduct periodic recovery drills, and support disaster recovery/BCP activities for on prem workloads and critical applications. Change Management: Prepare implementation plans, risk assessments, and rollback procedures. Coordinate maintenance windows and communicate planned downtime to stakeholders. Documentation: Create and maintain accurate configuration records, network/server diagrams, inventory, runbooks, standard operating procedures, and access credentials management. Vendor & MSP Coordination: Work with vendors and managed service providers to troubleshoot issues, schedule upgrades, and evaluate solutions. Continuous Improvement: Identify opportunities to simplify, automate, and standardize infrastructure operations; contribute to technology roadmaps and lifecycle refresh plans. Maintain highest level of confidentiality with company information at all times. Competencies Technical Expertise Problem Solving/Analysis Security Mindset Detail Oriented Communication Proficiency Initiative Supervisory Responsibility This position has no direct supervisory responsibilities. Work Environment This job operates in a professional office and data-center environment. This role routinely uses standard office equipment and technology. Physical Demands The physical demands for this position are mainly sedentary. While performing the duties of this job, the employee is regularly required to talk or hear, and frequently sit, stand, and walk. The employee must frequently lift and/or move up to 10 pounds and occasionally lift and/or move up to 50 pounds. Occasional work in server rooms and network closets may require bending, kneeling, and ladder use. Position Type/Expected Hours of Work This is a full-time, onsite role located in Milbank, SD. Regular work hours are Monday through Friday from 8:00 a.m. to 5:00 p.m., with additional responsibility for rotating on-call coverage that may include evenings and weekends. Travel Occasional overnight travel may be necessary for training and development. Required Education, Experience & Certifications Associate's degree in computer/network security, information technology or related field and/or equivalent experience. 3 years of system administration in production environments. Preferred Education, Experience & Certifications . Bachelor's degree in related field. 5 years in infrastructure/system administration. Relevant industry certifications (Cisco, Windows, VMware, etc.) Bilingual in English/Spanish. Additional Eligibility Qualifications None. Other Duties Please note this job description is not designed to cover or contain a comprehensive listing of responsibilities, duties or tasks that are required of the employee for this job. Responsibilities, duties and tasks may change at any time with or without notice. Monday - Friday 8:00 am to 5:00 pm