Configuration/Data Management

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. L3Harris Engineering Hiring Event – Rockwall, Texas (11/10) Must have a minimum of 3 years relevant experience and be eligible to obtain a DOD Secret Security Clearance. Please note, this event is not for recent or new college graduates. Date: Tuesday, November 10th 2026 Time: 9:00am-12:00pm & 2:00pm-5:00pm Location: To be provided upon confirmation We will be interviewing and hiring for the following positions in Plano, Rockwall, Greenville, and Waco, Texas: Systems Engineers: FPGA/GPU RF Signal Processing SIGINT COMINT ELINT Datalink Algorithm Network Engineers Software Engineers Mechanical Engineers Electrical Engineers Aerospace Engineers Project Engineers Integration and Test Engineers Info Security Systems Engineers Structural Engineers Technical Writers Configuration/Data Management Click 'APPLY NOW' to register for this event. L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish . For information regarding your Right To Work, please click here for English or Spanish .

Network Engineer

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. L3Harris Engineering Hiring Event – Rockwall, Texas (11/10) Must have a minimum of 3 years relevant experience and be eligible to obtain a DOD Secret Security Clearance. Please note, this event is not for recent or new college graduates. Date: Tuesday, November 10th 2026 Time: 9:00am-12:00pm & 2:00pm-5:00pm Location: To be provided upon confirmation We will be interviewing and hiring for the following positions in Plano, Rockwall, Greenville, and Waco, Texas: Systems Engineers: FPGA/GPU RF Signal Processing SIGINT COMINT ELINT Datalink Algorithm Network Engineers Software Engineers Mechanical Engineers Electrical Engineers Aerospace Engineers Project Engineers Integration and Test Engineers Info Security Systems Engineers Structural Engineers Technical Writers Configuration/Data Management Click 'APPLY NOW' to register for this event. L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish . For information regarding your Right To Work, please click here for English or Spanish .

L3Harris Engineering Hiring Event - Rockwall, TX (11/10)

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. L3Harris Engineering Hiring Event – Rockwall, Texas (11/10) Must have a minimum of 3 years relevant experience and be eligible to obtain a DOD Secret Security Clearance. Please note, this event is not for recent or new college graduates. Date: Tuesday, November 10th 2026 Time: 9:00am-12:00pm & 2:00pm-5:00pm Location: To be provided upon confirmation We will be interviewing and hiring for the following positions in Plano, Rockwall, Greenville, and Waco, Texas: Systems Engineers: FPGA/GPU RF Signal Processing SIGINT COMINT ELINT Datalink Algorithm Network Engineers Software Engineers Mechanical Engineers Electrical Engineers Aerospace Engineers Project Engineers Integration and Test Engineers Info Security Systems Engineers Structural Engineers Technical Writers Configuration/Data Management Click 'APPLY NOW' to register for this event. L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish . For information regarding your Right To Work, please click here for English or Spanish .

Electrical Engineers

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. L3Harris Engineering Hiring Event – Rockwall, Texas (11/10) Must have a minimum of 3 years relevant experience and be eligible to obtain a DOD Secret Security Clearance. Please note, this event is not for recent or new college graduates. Date: Tuesday, November 10th 2026 Time: 9:00am-12:00pm & 2:00pm-5:00pm Location: To be provided upon confirmation We will be interviewing and hiring for the following positions in Plano, Rockwall, Greenville, and Waco, Texas: Systems Engineers: FPGA/GPU RF Signal Processing SIGINT COMINT ELINT Datalink Algorithm Network Engineers Software Engineers Mechanical Engineers Electrical Engineers Aerospace Engineers Project Engineers Integration and Test Engineers Info Security Systems Engineers Structural Engineers Technical Writers Configuration/Data Management Click 'APPLY NOW' to register for this event. L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish . For information regarding your Right To Work, please click here for English or Spanish .

Electrical Engineers

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. L3Harris Engineering Hiring Event – Rockwall, Texas (11/10) Must have a minimum of 3 years relevant experience and be eligible to obtain a DOD Secret Security Clearance. Please note, this event is not for recent or new college graduates. Date: Tuesday, November 10th 2026 Time: 9:00am-12:00pm & 2:00pm-5:00pm Location: To be provided upon confirmation We will be interviewing and hiring for the following positions in Plano, Rockwall, Greenville, and Waco, Texas: Systems Engineers: FPGA/GPU RF Signal Processing SIGINT COMINT ELINT Datalink Algorithm Network Engineers Software Engineers Mechanical Engineers Electrical Engineers Aerospace Engineers Project Engineers Integration and Test Engineers Info Security Systems Engineers Structural Engineers Technical Writers Configuration/Data Management Click 'APPLY NOW' to register for this event. L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish . For information regarding your Right To Work, please click here for English or Spanish .

Software Engineering Intern (Melbourne, FL)

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Intern, Software Engineering Job Code: 42049 Job Location: Melbourne, FL Job Schedule: 9/80: Employees work 9 out of every 14 days – totaling 80 hours worked, and have every other Friday off Job Description: Apply computer science, engineering, and mathematical analysis concepts and principles in the development of software for the target application Work closely with cross functional members of the engineering organization to develop and evaluate interfaces between hardware and software, and operational performance requirements and design of the overall system Support and participate in all phases of the software development life cycle, including requirements analysis, design, implementation, integration, and test of embedded software for real-time control of advanced tactical radio equipment Develop software test procedures, software programs, and related documentation Utilize modeling tools and equipment to establish operating data, conduct experimental tests, and evaluate results Participate in peer reviews, identify, track and repair defects Utilize a variety of software languages (i.e., C++, C#, C, Java, Ruby, HTML5, XML, SQL, Perl, Python, Ajax, Qt) on Windows, Linux, mobile platforms, and embedded real time operating systems (VxWorks, Linux, QNX, Integrity, Windows CE, and others for Motorola, Intel, TI, and custom processor designs) Qualifications: Must be pursuing a Bachelor’s degree, a Master’s degree, or a PhD in computer science, Computer Engineering, Software Engineering, Electrical Engineering, Wireless Engineering, Information Security, Mathematics, Digital Arts & Sciences or related field at an accredited university. Preferred Skills: One or more of the following: C++, C#, C, Java, Ruby, JEE, HTML5, XML, SQL, Qt, Windows, .NET, Unix, Linux, SOA, RTOS, Real-Time Controls, Wireless, Software Security, Robotics, OOA/OOD, Hadoop, Android, Embedded Systems L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish . For information regarding your Right To Work, please click here for English or Spanish .

Configuration/Data Management

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. L3Harris Engineering Hiring Event – Rockwall, Texas (11/10) Must have a minimum of 3 years relevant experience and be eligible to obtain a DOD Secret Security Clearance. Please note, this event is not for recent or new college graduates. Date: Tuesday, November 10th 2026 Time: 9:00am-12:00pm & 2:00pm-5:00pm Location: To be provided upon confirmation We will be interviewing and hiring for the following positions in Plano, Rockwall, Greenville, and Waco, Texas: Systems Engineers: FPGA/GPU RF Signal Processing SIGINT COMINT ELINT Datalink Algorithm Network Engineers Software Engineers Mechanical Engineers Electrical Engineers Aerospace Engineers Project Engineers Integration and Test Engineers Info Security Systems Engineers Structural Engineers Technical Writers Configuration/Data Management Click 'APPLY NOW' to register for this event. L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish . For information regarding your Right To Work, please click here for English or Spanish .

Network Engineer

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. L3Harris Engineering Hiring Event – Rockwall, Texas (11/10) Must have a minimum of 3 years relevant experience and be eligible to obtain a DOD Secret Security Clearance. Please note, this event is not for recent or new college graduates. Date: Tuesday, November 10th 2026 Time: 9:00am-12:00pm & 2:00pm-5:00pm Location: To be provided upon confirmation We will be interviewing and hiring for the following positions in Plano, Rockwall, Greenville, and Waco, Texas: Systems Engineers: FPGA/GPU RF Signal Processing SIGINT COMINT ELINT Datalink Algorithm Network Engineers Software Engineers Mechanical Engineers Electrical Engineers Aerospace Engineers Project Engineers Integration and Test Engineers Info Security Systems Engineers Structural Engineers Technical Writers Configuration/Data Management Click 'APPLY NOW' to register for this event. L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish . For information regarding your Right To Work, please click here for English or Spanish .

Associate, Production Planning

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Associate, Production Planning Job Code: 41242 Job Location: Rochester, NY Job Schedule: 9/80: Employees work 9 out of every 14 days – totaling 80 hours worked, and have every other Friday off Job Description: As a new graduate in the production planning role, you will assist in planning, scheduling, and monitoring manufacturing status and approval of products through the entire production cycle to meet production, and ultimately customer, requirements. You will work from engineering plans and production specifications to ensure timely provision of materials. Additionally, you will advise management on the status of work in progress, coordinate with manufacturing, quality, and supply chain teams, and interface with engineering, program management, and external customers. Your responsibilities will include ensuring the availability of materials and labor to meet production needs and delivery commitments, as well as resolving labor and material shortages, backlogs, and other potential schedule interruptions. Essential Functions: Develop and implement manufacturing build plans to meet customer contractual delivery schedules Utilize Materials Requirement Planning (MRP) system to input Master Schedule build plans, track material availability, status kit readiness, release shop orders, and maintain all shop order records and inventory integrity Update and maintain make items lead times within MRP system Manage floor stock of program components Work jointly with Manufacturing and Quality teams to execute build schedule and address any issues in a timely manner Work with Materials Planners to proactively manage the schedule and material dock dates to ensure accuracy of planning Provide hardware status, updates and performance statistics to program team based on status of hardware through Manufacturing Execution System (MES) Qualifications: To be eligible, applicants must be pursuing a bachelor’s degree in supply chain management, Logistics Management, Manufacturing Engineering, Industrial Engineering, Business Administration or related field or have completed their bachelor’s degree within the last 12 months, regardless of age. In compliance with pay transparency requirements, the salary range for this role in Virgina is $46,500 - $86,500. This is not a guarantee of compensation or salary, as final offer amount may vary based on factors including but not limited to experience and geographic location. L3Harris also offers a variety of benefits, including health and disability insurance, 401(k) match, flexible spending accounts, EAP, education assistance, parental leave, paid time off, and company-paid holidays. The specific programs and options available to an employee may vary depending on date of hire, schedule type, and the applicability of collective bargaining agreements L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish . For information regarding your Right To Work, please click here for English or Spanish .

Lead, Information Security Systems Engineer (ISSE)

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Lead, Information Security Systems Engineer (ISSE) Job Code: 45429 Job Location: Greenville, TX Job Schedule: 9/80 - Employees work 9 out of every 14 days – totaling 80 hours worked – and have every other Friday off Job Description: L3Harris Technologies is seeking an experienced Information Systems Security Engineer (ISSE) to join our Sensor Infrastructure team. The ideal candidate is a subject matter expert with comprehensive knowledge of information security principles and practices, bringing deep expertise in vulnerability scanning, compliance frameworks, secure system design and Authorization to Operate (ATO) documentation. Essential Functions: 10% travel based on business needs. Author and review security requirements, ensuring alignment with applicable frameworks and policies. Identify and implement significant improvements to security processes, systems, and controls. Prepare and deliver technical briefing materials for leadership and stakeholders. Provide input into new security products and processes with measurable impact on business and mission outcomes. Lead system requirements management, decomposition, traceability, verification, and validation. Define, analyze, allocate, and manage system, subsystem, and component requirements. Evaluate requirements flow-down, definition quality, and traceability. Conduct trade studies across hardware, software, and system design alternatives. Support hardware selection for mission systems, processing, networking, sensors, storage, and infrastructure. Develop and review verification plans, test procedures, and test reports. Resolve complex technical issues and support final platform trade-off decisions with Chief Engineers. Work closely with stakeholders inside of IT and within other business functions to enforce the organizational security strategy. Translate complex technical issues into clear, actionable insights for stakeholders. Contribute to security standards, architectural guidance and policy improvements. Qualifications: Active US TS/SCI security clearance. DoD 8140.03 IASAE Level 2 certification. Bachelor’s Degree and minimum 9 years of prior relevant experience. Graduate Degree and a minimum of 7 years of prior related experience. In lieu of a degree, a minimum of 13 years of prior related experience. Demonstrated experience authoring and reviewing security requirements. Demonstrated experience improving security processes, systems, and controls. Demonstrated experience developing and reviewing verification plans, test procedures, and test reports. Demonstrated experience with vulnerability scanning tools (e.g., Nessus, Tenable, ACAS). Demonstrated experience working with ISR platforms, mission systems, sensors, payload integration, battle management command & control systems. Demonstrated experience with technical documentation, interface control, and requirement management tools. Demonstrated experience in performing trade studies and supporting technical decision-making for hardware and/or software selection. Demonstrated ability to communicate and influence security practices across organizational boundaries. Preferred Additional Skills Project management experience supporting large-scale, complex security initiatives Knowledge of radar, EO/IR, SIGINT, Communications or Networking Experience with Model-Based Systems Engineering (MBSE) tools and methods Experience with DOORS, Cameo, JIRA or other lifecycle engineering tools. Familiarity with Sensor Infrastructure or similar complex system architectures. LI-AM2 L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish . For information regarding your Right To Work, please click here for English or Spanish .

Configuration/Data Management

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. L3Harris Engineering Hiring Event – Rockwall, Texas (11/10) Must have a minimum of 3 years relevant experience and be eligible to obtain a DOD Secret Security Clearance. Please note, this event is not for recent or new college graduates. Date: Tuesday, November 10th 2026 Time: 9:00am-12:00pm & 2:00pm-5:00pm Location: To be provided upon confirmation We will be interviewing and hiring for the following positions in Plano, Rockwall, Greenville, and Waco, Texas: Systems Engineers: FPGA/GPU RF Signal Processing SIGINT COMINT ELINT Datalink Algorithm Network Engineers Software Engineers Mechanical Engineers Electrical Engineers Aerospace Engineers Project Engineers Integration and Test Engineers Info Security Systems Engineers Structural Engineers Technical Writers Configuration/Data Management Click 'APPLY NOW' to register for this event. L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish . For information regarding your Right To Work, please click here for English or Spanish .

Associate, Production Planning

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Associate, Production Planning Job Code: 41242 Job Location: Rochester, NY Job Schedule: 9/80: Employees work 9 out of every 14 days – totaling 80 hours worked, and have every other Friday off Job Description: As a new graduate in the production planning role, you will assist in planning, scheduling, and monitoring manufacturing status and approval of products through the entire production cycle to meet production, and ultimately customer, requirements. You will work from engineering plans and production specifications to ensure timely provision of materials. Additionally, you will advise management on the status of work in progress, coordinate with manufacturing, quality, and supply chain teams, and interface with engineering, program management, and external customers. Your responsibilities will include ensuring the availability of materials and labor to meet production needs and delivery commitments, as well as resolving labor and material shortages, backlogs, and other potential schedule interruptions. Essential Functions: Develop and implement manufacturing build plans to meet customer contractual delivery schedules Utilize Materials Requirement Planning (MRP) system to input Master Schedule build plans, track material availability, status kit readiness, release shop orders, and maintain all shop order records and inventory integrity Update and maintain make items lead times within MRP system Manage floor stock of program components Work jointly with Manufacturing and Quality teams to execute build schedule and address any issues in a timely manner Work with Materials Planners to proactively manage the schedule and material dock dates to ensure accuracy of planning Provide hardware status, updates and performance statistics to program team based on status of hardware through Manufacturing Execution System (MES) Qualifications: To be eligible, applicants must be pursuing a bachelor’s degree in supply chain management, Logistics Management, Manufacturing Engineering, Industrial Engineering, Business Administration or related field or have completed their bachelor’s degree within the last 12 months, regardless of age. In compliance with pay transparency requirements, the salary range for this role in Virgina is $46,500 - $86,500. This is not a guarantee of compensation or salary, as final offer amount may vary based on factors including but not limited to experience and geographic location. L3Harris also offers a variety of benefits, including health and disability insurance, 401(k) match, flexible spending accounts, EAP, education assistance, parental leave, paid time off, and company-paid holidays. The specific programs and options available to an employee may vary depending on date of hire, schedule type, and the applicability of collective bargaining agreements L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish . For information regarding your Right To Work, please click here for English or Spanish .