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917 system integration test engineer jobs found

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Lockheed Martin
Jan 16, 2026
System Integration & Test Engineer / Orlando, FL
Lockheed Martin Orlando, FL, USA
Description: Lockheed Martin is seeking an Integration and Test (I&T) Engineer to support an Electro-Optical sensor development activities. What You Will Be Doing • Develop and execute System Level Test Plans and Procedures • Definition of Test Approach and Test Equipment requirements • Perform Environmental Qualification and/or EMI testing • Plan and conduct Mission Success, Test Readiness and Pre-Ship Readiness Reviews. • Coordinate and manage test article builds and scheduling • Coordinate with offsite test ranges to define test requirements and approach along with range scheduling. • Conduct and support Test Planning working groups with internal and external stakeholders • Solicit test approach inputs from Reliability, Software, Electrical, Mechanical and other cross-functional disciplines. • Trace compliance to Performance Specifications and MIL-STDs and support the V&V process • Some domestic travel may be expected, approx 20% in 1-2 week segments Why Join...
Lockheed Martin
Jan 16, 2026
System Integration & Test Engineer / Orlando, FL
Lockheed Martin Orlando, FL, USA
Description: Lockheed Martin is seeking an Integration and Test (I&T) Engineer to support an Electro-Optical sensor development activities. What You Will Be Doing • Develop and execute System Level Test Plans and Procedures • Definition of Test Approach and Test Equipment requirements • Perform Environmental Qualification and/or EMI testing • Plan and conduct Mission Success, Test Readiness and Pre-Ship Readiness Reviews. • Coordinate and manage test article builds and scheduling • Coordinate with offsite test ranges to define test requirements and approach along with range scheduling. • Conduct and support Test Planning working groups with internal and external stakeholders • Solicit test approach inputs from Reliability, Software, Electrical, Mechanical and other cross-functional disciplines. • Trace compliance to Performance Specifications and MIL-STDs and support the V&V process • Some domestic travel may be expected, approx 20% in 1-2 week segments Why Join...
Lockheed Martin
Jan 10, 2026
System Integration & Test Engineer Associate / Orlando, FL
Lockheed Martin Orlando, FL, USA
Description: Lockheed Martin is seeking an Integration and Test (I&T) Engineer to support an Electro-Optical sensor development activities. What You Will Be Doing • Develop and execute System Level Test Plans and Procedures • Definition of Test Approach and Test Equipment requirements • Perform Environmental Qualification and/or EMI testing • Plan and conduct Mission Success, Test Readiness and Pre-Ship Readiness Reviews. • Coordinate and manage test article builds and scheduling • Coordinate with offsite test ranges to define test requirements and approach along with range scheduling. • Conduct and support Test Planning working groups with internal and external stakeholders • Solicit test approach inputs from Reliability, Software, Electrical, Mechanical and other cross-functional disciplines. • Trace compliance to Performance Specifications and MIL-STDs and support the V&V process • Some domestic travel may be expected, approx 20% in 1-2 week segments Why Join...
Lockheed Martin
Dec 24, 2025
Early Career System Integration / Test Engineer
Lockheed Martin Littleton, CO, USA
Description: About Lockheed Martin Space: Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more— we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We’re creating future-ready solutions, focusing on resiliency and urgency through our 21st Century Security® vision. We’re erasing boundaries and forming partnerships across industries and around the world. We’re advancing spacecraft and the workforce to fuel the next generation. And we’re reimagining how space can connect us, ensuring security and prosperity. Join us in shaping a new era in space and find a career that's built for you. -- Lockheed Martin Space in Littleton, CO is seeking an...
Lockheed Martin
Dec 24, 2025
Early Career System Integration / Test Engineer
Lockheed Martin Littleton, CO, USA
Description: About Lockheed Martin Space: Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more— we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We’re creating future-ready solutions, focusing on resiliency and urgency through our 21st Century Security® vision. We’re erasing boundaries and forming partnerships across industries and around the world. We’re advancing spacecraft and the workforce to fuel the next generation. And we’re reimagining how space can connect us, ensuring security and prosperity. Join us in shaping a new era in space and find a career that's built for you. -- Lockheed Martin Space in Littleton, CO is seeking an...
Lockheed Martin
Dec 17, 2025
System Integration / Test Engineer Sr. - Westford, MA
Lockheed Martin Westford, MA, USA
Description: Lockheed Martin is a global security and aerospace company that employs approximately 114,000 people worldwide and is principally engaged in the research, design, development, manufacture, integration, and sustainment of advanced technology systems, products, and services. Lockheed Martin Missiles and Fire Control (MFC) is one of four Lockheed Martin business areas. We are expanding and looking for a Systems Integration and Test Engineer for our beautiful Westford MA facility. You will be a System Integration and Test Engineer at Lockheed Martin's Westford facility, responsible for supporting the design, development, and testing of complex systems. Our team is dedicated to ensuring the production of reliable products that meet customer requirements, and you will play a key role in architecting new test stands, designing test solutions, and developing algorithms and techniques. What You Will Be Doing As a System Integration and Test Engineer, you will be...
Lockheed Martin
Dec 02, 2025
System Integration & Test Engineer - Orlando, FL
Lockheed Martin Orlando, FL, USA
Description: Lockheed Martin is seeking an Integration and Test (I&T) Systems Engineer to support a program's System Level Qualification program. Responsibilities include: • Develop and execute System Level Test Plans and Procedures • Definition of Test Approach and Test Equipment requirements • Conduct system level testing using a SSS/WSS console. • Perform Environmental Qualification and/or EMI testing • Plan and conduct Mission Success, Test Readiness and Pre-Ship Readiness Reviews. • Coordinate and manage test article builds and scheduling • Coordinate with offsite test ranges to define test requirements and approach along with range scheduling. • Conduct and support Test Planning working groups with internal and external stakeholders • Solicit test approach inputs from Reliability, Software, Electrical, Mechanical and other cross-functional disciplines. • Trace compliance to Performance Specifications and MIL-STDs and support the V&V process Candidate must be...
Lockheed Martin
Jan 23, 2026
System Integration & Test Engineer IV
Lockheed Martin Huntsville, AL, USA
Description: Role Overview As a Development Test Lead, you will play a key role in shaping and executing system-level developmental testing for complex aerospace systems. You will work closely with integrated product teams to plan, coordinate, and lead testing efforts that ensure system performance, reliability, and readiness. This role combines technical leadership, hands-on test planning, and cross-team collaboration, with opportunities to influence program outcomes from early development through execution. Key Duties / Responsibilities • Develop and execute system-level developmental test plans and procedures • Support component and subsystem testing led by program teams • Contribute to the development of test concepts of operations (CONOPs) • Lead or support Test Readiness Reviews (TRRs), Technical Interchange Meetings (TIMs), and design reviews • Coordinate testing activities across IPTs and partner organizations • Oversee and guide other engineers, providing technical...
Lockheed Martin
Jan 15, 2026
System Integration and Test Engineer
Lockheed Martin Littleton, CO, USA
Description: By bringing together people that use their passion for purposeful innovation, at Lockheed Martin we keep people safe and solve the world's most complex challenges. Our people are some of the greatest minds in the industry and truly make Lockheed Martin a great place to work. With our employees as our priority, we provide diverse career opportunities designed to propel development and boost agility. Our flexible schedules, competitive pay, and comprehensive benefits enable our employees to live a healthy, fulfilling life at and outside of work. At Lockheed Martin, we place an emphasis on empowering our employees by fostering innovation, integrity, and exemplifying the epitome of corporate responsibility. Your Mission is Ours. Lockheed Martin Space is seeking a highly motivated and detail-oriented System Integration & Test Engineer Associate to join our team in Littleton, CO to work in a lab environment. As an early career professional, you will play a key role...
Lockheed Martin
Nov 04, 2025
Systems Engineer, System Integration & Test, Senior - Level 3
Lockheed Martin Fort Worth, TX, USA
Description: You will be a System Integration & Test Engineer for the Architecture, Design, Integration & Test (ADIT) – F 22 System Integration & Test (SI&T) team. Our team is responsible for mission system capability integration, maturation, and regression testing to support all F 22 modernization efforts, ensuring that new capabilities are verified and ready for field deployment. What You Will Be Doing: As the System Integration & Test Engineer you will be responsible for: • Designing and executing system level functional test plans for F 22 mission systems, including integration and regression testing. • Developing and maintaining test procedures and configurations to validate system performance against requirements. • Analyzing test data, troubleshooting issues, and coordinating corrective actions with cross functional engineering, software, and hardware teams. • Supporting capability maturation and modernization initiatives by providing test results,...
Lockheed Martin
Jan 20, 2026
System Integration/Test Engineer
Lockheed Martin Grand Prairie, TX, USA
Description: Job Description: You will be the Automated Test Equipment (ATE) Test Engineer for the IAMD Line-of-Business, supporting Production Test Equipment and Test Software activities in Grand Prairie, TX. Our team is responsible for ensuring the seamless operation of test systems, and you will play a key role in providing technical support, test equipment improvements, and troubleshooting expertise. What You Will Be Doing As the ATE Test Engineer, you will be responsible for supporting test systems, providing technical expertise, and driving improvements to test equipment and software. You will work with a range of technologies, including TestStand®, LabVIEW®, and CVI®, to control signal generation and measurement tools, conduct Environmental Stress Screening (ESS), and functional testing. Your responsibilities will include: • Upgrading / Supporting test equipment hardware and software as needed. • Analyzing failures associated with test equipment and providing...
Lockheed Martin
Nov 25, 2025
System Integration/Test Engineer
Lockheed Martin Grand Prairie, TX, USA
Description: Job Description: You will be the Automated Test Equipment (ATE) Test Engineer for the IAMD Line-of-Business, supporting production and development Test Equipment and Test Software activities in Grand Prairie, TX. Our team is responsible for ensuring the seamless operation of test systems, and you will play a key role in providing technical support, test equipment improvements, and troubleshooting expertise. What You Will Be Doing As the ATE Test Engineer, you will be responsible for supporting test systems, providing technical expertise, and driving improvements to test equipment and software. You will work with a range of technologies, including TestStand®, LabVIEW®, and CVI®, to control signal generation and measurement tools, conduct Environmental Stress Screening (ESS), and functional testing. Your responsibilities will include: • Upgrading/supporting/designing test equipment hardware and software as needed. • Analyzing failures associated with test...
Lockheed Martin
Nov 13, 2025
System Integration/Test Engineer Sr
Lockheed Martin Grand Prairie, TX, USA
Description: Job Description : You will be the Automated Test Equipment (ATE) Test Engineer for the Integrated Air and Missile Defense (IAMD) Line-of-Business, supporting Automated Electronic Test Equipment and Test Software activities in Grand Prairie, TX. Our team is responsible for ensuring the seamless operation of test systems, and you will play a key role in providing technical support, test equipment improvements, and troubleshooting expertise. What You Will Be Doing As the ATE Test Engineer, you will be responsible for supporting test systems, providing technical expertise, and driving improvements to test equipment and software. You will work with a range of technologies, including TestStand®, LabVIEW®, and CVI®, to control signal generation and measurement tools, conduct Environmental Stress Screening (ESS), and functional testing. Your responsibilities will include: •Designing, Upgrading, and Supporting test equipment hardware and software as needed • Analyzing...
Lockheed Martin
Jan 23, 2026
Systems Engineer, System Integration & Test, Staff - Level 4
Lockheed Martin Fort Worth, TX, USA
Description: You will be a Systems Engineer, System Integration & Test, Staff for the Architecture, Design, Integration & Test (ADIT) – F‑22 System Integration & Test (SI&T) team which is responsible for delivering mission‑critical system capability integration, maturation, and regression testing across all F‑22 modernization efforts. What You Will Be Doing As a Systems Engineer, System Integration & Test, Staff you will be responsible for providing system‑level functional test and integration expertise while supporting key programmatic roles. Your responsibilities will include: Act as Control Account Manager for assigned work packages, tracking cost, schedule, and performance metrics to meet program objectives. Serve as Deputy Product Line Owner, collaborating with product‑line leadership to prioritize features, manage backlog items, and align development efforts with strategic goals. Lead proposal development as Proposal Lead,...
Lockheed Martin
Jan 20, 2026
System Engineer Stf (Hardware Integration & Test)
Lockheed Martin Owego, NY, USA
Description: What We're Doing At Lockheed Martin, we are dedicated to pushing the boundaries of innovation and technology. Our mission systems drive advancements in defense, aerospace, and technology, helping to shape a secure and sustainable future. We pride ourselves on creating cutting-edge products that solve the world's toughest challenges, and we’re looking for passionate engineers to help us deliver solutions that matter. The Work Lockheed Martin is seeking an experienced Hardware Design / System Engineer to join our Mission Systems team. In this senior role, you will play a key part in the development of Advanced Processing systems and subsystems, supporting all aspects of hardware development from requirements derivation through product integration. You’ll lead efforts to ensure the technical integrity, quality, and completeness of work, ensuring that project deliverables meet cost and schedule commitments. You will also utilize Digital Transformation practices,...
Lockheed Martin
Jan 10, 2026
Systems Test and Integration Engineer - Senior
Lockheed Martin Littleton, CO, USA
Description: By bringing together people that use their passion for purposeful innovation, at Lockheed Martin we keep people safe and solve the world's most complex challenges. Our people are some of the greatest minds in the industry and truly make Lockheed Martin a great place to work. With our employees as our priority, we provide diverse career opportunities designed to propel development and boost agility. Our flexible schedules, competitive pay, and comprehensive benefits enable our employees to live a healthy, fulfilling life at and outside of work. At Lockheed Martin, we place an emphasis on empowering our employees by fostering innovation, integrity, and exemplifying the epitome of corporate responsibility. Your Mission is Ours. Lockheed Martin Space is seeking a highly motivated and detail-oriented System Integration & Test Engineer Associate to join our team in Littleton, CO to work in a lab environment. As an early career professional, you will play a key role...
Lockheed Martin
Dec 24, 2025
Systems Engineer, Integration and Test - Level 2
Lockheed Martin Fort Worth, TX, USA
Description: You will be the System Integration & Test Engineer for the Architecture, Design, Integration & Test (ADIT) – F-35 Tactical System Integration & Test (SI&T) team as a system level functional test and integration engineer related to Weapons team. Our team performs mission system capability integration and maturation, verification and validation testing and regression testing for all modernization efforts. This position is for a fulltime 4/10 B position (Tuesday-Friday). This position is in Fort Worth, TX Discover Fort Worth. You will need to be a US Citizen, and currently possess and be able to maintain a US DoD SECRET clearance, to support this government contract, as well as successfully pass a drug and background check, in order to meet eligibility requirements for access to classified information. Basic Qualifications: • Bachelor's degree in an engineering field or STEM discipline • Systems Engineering experience Desired Skills: •...
Lockheed Martin
Dec 16, 2025
System Integration and Test Engineer
Lockheed Martin Littleton, CO, USA
Description: About Lockheed Martin Space: Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more— we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We’re creating future-ready solutions, focusing on resiliency and urgency through our 21st Century Security® vision. We’re erasing boundaries and forming partnerships across industries and around the world. We’re advancing spacecraft and the workforce to fuel the next generation. And we’re reimagining how space can connect us, ensuring security and prosperity. Join us in shaping a new era in space and find a career that's built for you. -- Lockheed Martin Space is seeking a candidate to join the...
Lockheed Martin
Dec 16, 2025
Sr. Systems Engineer (RADAR System Integration & Test)
Lockheed Martin Moorestown, NJ, USA
Description: About Us At Lockheed Martin Rotary and Mission Systems (RMS), we're driving innovation and upholding integrity in all that we do. Our mission is to push the boundaries of technology and pioneer groundbreaking solutions. By applying the highest standards of business ethics and visionary thinking, we believe that everything is within our reach. The Work Our Radar Systems Engineering team is seeking a candidate to support the integration, test, and verification of high performance Active Electronically Scanned Array (AESA) radar systems. The Radar Systems Engineer will: • Apply advanced technologies, scientific principles, theories and concepts to develop revolutionary system solutions. • Support integration and test, evaluate test results, investigate discrepancies, provide technical assessment of anomalies, and drive issues to resolution. • Conduct system verification and support certification activities. • Collaborate across multidisciplinary teams to...
Lockheed Martin
Dec 17, 2025
Systems Integration & Test Engineering IPT Lead - Grand Prairie, TX
Lockheed Martin Grand Prairie, TX, USA
Description: The Integration, Test, and Evaluation (IT&E) department at Lockheed Martin Missiles and Fire in Grand Prairie, Texas, is seeking an experienced System Integration/Test Engineer to serve as the Launcher Integrated Product Team (IPT) Lead for a team of multidisciplined engineers for the Common Fire Control System (CFCS) Block III Software Qualification Testing. Qualification testing will utilize the Multiple Launch Rocket System (MLRS, M270) and High Mobility Artillery Rocket System (HIMARS, M142) Launchers in the MFOM Integration Facility, the Vehicle Test Track, and the flight tests at White Sands Missile Range (WSMR), New Mexico. This position is expected to work under general supervision. What You Will Be Doing In addition to the team lead, the candidate will be the IT&E representative to the program, responsible for program periodic status reporting, technical interchange meetings, customer meetings, and serve as the Control Account Manager (CAM) for...
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