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58 systems integration test engineer jobs found

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Lockheed Martin
Sep 14, 2026
Systems Integration/Test Engineer Asc - E1
Lockheed Martin CO
Standard Job Description The coolest jobs on this planet… or any other… are with Lockheed Martin.    At the dawn of a new age, Lockheed Martin is a pioneer, partner, innovator, and builder. Our amazing men and women are on a mission to make a difference in the world and every day we use our unique skills and experiences to create, design, and build solutions to some of the worlds’ hardest problems. Our culture encourages employees to dream big, perform with excellence, and create incredible products. We provide the resources, inspiration, and focus and if you have the passion and courage to dream big, we want to build a better tomorrow with you. Lockheed Martin builds missiles, satellites and spacecraft that do amazing things for government and commercial customers. Connecting people. Advancing discovery. And protecting what matters most.  Every day, our 123,000 employees come to work with one focus – our customers’ missions. Our customers tackle the hardest missions....
Lockheed Martin
Aug 18, 2026
Systems Integration/Test Engineering Mgr - L5
Lockheed Martin CO
Standard Job Description WHAT WE'RE DOING Join the EADGE-T team and help modernize an integrated air and missile defense and air battle management capability for the United Arab Emirates. As part of the EADGE-T UAE Tech Refresh , you'll help deliver hardware modernization and foundational cybersecurity enhancements that will shape the next generation of this mission-critical system. Working alongside an international customer, you'll play a key role in delivering capabilities that strengthen one of Lockheed Martin's premier international defense programs. THE WORK EADGE-T is seeking a Systems Engineering Integration & Test Lead/Manager to lead the program's end-to-end integration and test strategy. In this role, you will: Develop and execute the overall Integration & Test (I&T) strategy and roadmap. Partner with program leadership to define major integration and test milestones, success criteria, and execution plans. Lead system integration,...
SAIC
Sep 16, 2026
Test Engineer
SAIC CO
Description SAIC seeks an experienced, detail oriented, and energetic Test Engineer to support the US Space Force, Space Systems Command, in performing operational maintenance and sustainment of ground-based radars critical to US and Allied strategic missile surveillance, warning, defense, and space surveillance missions in Colorado Springs, Colorado. In support of the government customer, the SAIC Program Manager, and the Chief Engineer, the Software Test Engineer is responsible for responsive and coherent planning, development, and delivery of PARCS and UEWR assessment of systems and networks within the environments to identify where those systems and networks deviate from acceptable configurations, enclave policy, or local policy. Job Duties: Responsible for code test coverage of software under development which modifies the software baseline of the PARCS ground-based radar. Designs, develops, and documents unit tests that will be turned into version unique...
Lockheed Martin
Sep 14, 2026
Systems Engineer
Lockheed Martin CO
System Installer WHO WE ARE Lockheed Martin is a global security and aerospace company that employs approximately 120,000 people worldwide and is principally engaged in the research, design, development, manufacture, integration, and sustainment of advanced technology systems, products, and services.  Lockheed Martin (LM) Rotary and Mission Systems (RMS) is looking for engineering professionals to work on the Trusted Security Solutions (TSS) program to engineer Cross-Domain Solution (CDS) products - creating innovative solutions to deliver resilient systems, products, and services to protect our customers' platforms against evolving cyber threats. WHAT WE’RE DOING This position is for a Systems Engineer/Installer on the Radiant Mercury (RM) product within the TSS program. RM is the US Navy's premier CDS product and LM has been the prime contractor for over 20 years.  RM delivers secure cross-domain solutions to our customers, enabling the controlled transfer of information...
Lockheed Martin
Sep 14, 2026
Systems Engineer
Lockheed Martin CO
System Installer WHO WE ARE Lockheed Martin is a global security and aerospace company that employs approximately 120,000 people worldwide and is principally engaged in the research, design, development, manufacture, integration, and sustainment of advanced technology systems, products, and services.  Lockheed Martin (LM) Rotary and Mission Systems (RMS) is looking for engineering professionals to work on the Trusted Security Solutions (TSS) program to engineer Cross-Domain Solution (CDS) products - creating innovative solutions to deliver resilient systems, products, and services to protect our customers' platforms against evolving cyber threats. WHAT WE’RE DOING This position is for a Systems Engineer/Installer on the Radiant Mercury (RM) product within the TSS program. RM is the US Navy's premier CDS product and LM has been the prime contractor for over 20 years.  RM delivers secure cross-domain solutions to our customers, enabling the controlled transfer of information...
Lockheed Martin
Sep 14, 2026
Systems Engineer Stf.
Lockheed Martin CO
System Installer WHO WE ARE Lockheed Martin is a global security and aerospace company that employs approximately 120,000 people worldwide and is principally engaged in the research, design, development, manufacture, integration, and sustainment of advanced technology systems, products, and services.  Lockheed Martin (LM) Rotary and Mission Systems (RMS) is looking for engineering professionals to work on the Trusted Security Solutions (TSS) program to engineer Cross-Domain Solution (CDS) products - creating innovative solutions to deliver resilient systems, products, and services to protect our customers' platforms against evolving cyber threats. WHAT WE’RE DOING This position is for a Systems Engineer/Installer on the Radiant Mercury (RM) product within the TSS program. RM is the US Navy's premier CDS product and LM has been the prime contractor for over 20 years.  RM delivers secure cross-domain solutions to our customers, enabling the controlled transfer of information...
Lockheed Martin
Sep 14, 2026
Systems Engineer-Clearance Required
Lockheed Martin CO
Standard Job Description Performs technical planning, system integration, verification and validation, cost and risk, and supportability and effectiveness analyses for total systems, and information technology related responsibilities including design, development, and analysis of computer systems or programs based on and related to user or system design specifications; applying systems analysis techniques and procedures, including consulting with users to determine hardware, software, or system functional specifications. Analyses are performed at all levels of total system product to include: concept, design, fabrication, test, installation, operation, maintenance and disposal. Ensures the logical and systematic conversion of customer or product requirements into total systems solutions that acknowledge technical, schedule, and cost constraints. Performs functional analysis, timeline analysis, detail trade studies, requirements allocation and interface definition studies to...
Lockheed Martin
Sep 14, 2026
Systems Engineer Sr
Lockheed Martin CO
Standard Job Description The coolest jobs on this planet… or any other… are with Lockheed Martin Space!    At the dawn of a new space age, Lockheed Martin is  a pioneer, partner, innovator and builder. Our amazing men and women are on a mission to make a difference in the world and every day we use our unique skills and experiences to create, design and build solutions to some of the worlds’ hardest engineering problems. Our culture encourages employees to dream big, perform with excellence and create incredible products. We provide the resources, inspiration and focus and if you have the passion and courage to dream big, we want to build a better tomorrow with you. Lockheed Martin Space has an immediate opportunity for a mid-career System Safety Engineer at our Denver, CO. facility. If you have an interest in working for a company that develops national defense systems, come and be a part of our System Safety Team. At Lockheed Martin Space, we are driven by innovation and...
Lockheed Martin
Sep 14, 2026
Orion Systems Engineer
Lockheed Martin CO
Standard Job Description 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. Lockheed Martin Space is seeking a full-time Orion Systems Engineer. Be a part of the Artemis and Orion teams taking astronauts to the Moon and beyond. As a Systems Engineer on the Orion program, you will be responsible for the planning, preparation, and execution of hardware and software integration activities for the Orion Integrated Test Laboratory in support of Artemis III (lunar landing) and future missions. Summary of Key Duties for this position: • Responsible for ensuring the Orion Integrated Test Labs is integrated, maintained and operational. • The candidate ideally has a background in system and/or subsystem test and integration. • Willing/able to support test...
Lockheed Martin
Sep 14, 2026
ORION Systems Engineer: Test and Verification
Lockheed Martin CO
Standard Job Description 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.    Join us in shaping a new era in space and find a career that's built for you.We are seeking a System Engineer who will support the Orion Electrical Test and Verification Team in test, verification and validation of subsystem functionality and complete mission capabilities of the Orion Spacecraft.   Responsibilities include, but are not limited to the following: • Responsible for ensuring a portion of the Orion System is integrated, tested, and verified. • The candidate ideally has a background in system and/or subsystem test, verification and validation. • Responsible for creating verification/validation work products and test work products for the Orion Electrical...
Lockheed Martin
Sep 14, 2026
Systems Engineer Senior
Lockheed Martin CO
Standard Job Description 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 an experienced Mid Career Systems...
Lockheed Martin
Sep 14, 2026
Engineering Test Vehicle, Test Engineering Sr
Lockheed Martin CO
Standard Job Description As the electronics engineer you will be responsible for testing a variety of electronic equipment, system interconnect and cabling designs in support of the Test Support Products  You will participate in requirements analysis, configuration determination, design, materiel procurement, manufacturing, test and acceptance of cabling & interconnects for a wide variety of electrical and electromechanical test systems and multi-function integrated test equipment in support of the US Navy's Ballistic Missile Flight Test Program.     As the electronics engineer you will mentor junior engineers, interface extensively with our customer, as well as, senior leadership. You will also create/update project/process documentation that align to project requirements.    Specific responsibilities include but are not limited to:  Lead the design, procurement, assembly, test, and verification of missile test systems, including data  review and trending  Develop...
Lockheed Martin
Sep 14, 2026
Associate Manager, Computer Vision & Perception
Lockheed Martin CO
Standard Job Description About the Team: You’ll collaborate with some of the brightest minds in engineering to design and integrate pioneering capabilities that shape the future of our mission. Our high impact, cross functional team delivers cutting edge perception solutions for a variety of mission critical platforms. We specialize in classical computer vision algorithms—feature detection, stereo matching, optical flow—while also integrating modern AI techniques such as semantic segmentation and learned feature representations. Every solution is engineered with the strict hardware constraints of resource limited processors in mind, including the ultra low power, radiation hardened CPUs typical of space borne systems. About the Role: Lockheed Martin is seeking a proactive Associate Manager to lead a high performing team within our Computer Vision group. This group spans optics, camera modeling, simulation & testing, algorithm development, software engineering, and...
SAIC
Sep 09, 2026
SIGINT Systems Engineer
SAIC CO
Description SAIC is seeking SIGINT Systems Engineer to support SAIC's Prime Program, Aretuza in Aurora, CO. Aretuza is SAIC's large SETA program, supporting the NRO's Ground Enterprise Directorate (GED), responsible for the acquisition of systems over the complete end-to-end life cycle. Responsibilities to include: Provide subject matter expertise and agile best practices to our team; as well as perform the following functions as a SIGINT Systems Engineer, by using a holistic approach and providing end-to-end systems engineering throughout our systems' lifecycle: Coordinate CONOPS of SIGINT mission planning and scheduling systems. Write and translate requirements into Epics/Features based on emerging customer needs. Understand system-to-system interfaces and act as an Integrator. Evaluate system designs and trade-space proposed and implemented by our developers, while working in coordination with the acquisition offices (AOs). Assess performance using evaluation...
SAIC
Sep 09, 2026
Cybersecurity Engineer
SAIC CO
Description SAIC is seeking a Cybersecurity Engineer onsite in Colorado Springs, CO to join the Positioning, Navigation and Timing (PNT) Systems Engineering and Integration (SE&I) Cyber Test Team. The PNT SE&I Cyber Test Team provides specialized engineering, analysis, assessment, and subject matter expertise (SME) to the United States Space Force. Members contribute a technical cybersecurity perspective for the identification and review of risks and risk mitigation plans and strive to institutionalize cybersecurity engineering best practices as per DoDI 8510.01, NIST SP 800-53, NIST SP 800-115 across the PNT Enterprise and beyond. As a member of the PNT SE&I Cyber Test Team, you will work in a fast-paced environment alongside Space Force personnel and system developers helping to ensure the Global Positioning System (GPS) remains the gold standard for positioning, navigation, and timing. Responsibilities: Planning and execution of cyber security assessments...
SAIC
Sep 02, 2026
Senior Hardware Engineer
SAIC CO
Description SAIC seeks an experienced Senior Hardware Engineer to support the US Space Force, Space Systems Command, in performing operational maintenance and sustainment of ground-based radars critical to US and Allied strategic missile surveillance, warning, defense, and space surveillance missions. In support of the government customer, the SAIC Program Manager, and the Chief Engineer. This position is in Colorado Springs, Colorado. Job Duties: Provide site and lab maintenance support and troubleshooting to resolve complex issues, interact, and coordinate with engineers responsible for sustaining sub-systems. Perform on site Emergency Depot Level Maintenance/Urgent Depot Level Maintenance (EDLM/UDLM) to resolve critical system issues affecting mission operations. Generate engineering drawings in accordance with ASME and IEEE standards, including rack assembly drawings, interconnect wiring diagrams and custom cable assemblies. Perform...
Lockheed Martin
Aug 21, 2026
Systems Integration Manufacturing Engineer, Staff
Lockheed Martin CO
Standard Job Description The mission matters. So do the people behind it. With advancing defense technology at our core, what sets us apart is a culture of collaboration, purpose, and impact. What is the mission? 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.    What does this role look like? ➥ We are the voice steering today’s design decisions to drive tomorrow’s production success. ➥ This Manufacturing Engineering position will support Space Vehicle design...
Lockheed Martin
Aug 21, 2026
Cyber Systems Security Engineering Sr - E3
Lockheed Martin CO
Standard Job Description What We're Doing At Lockheed Martin Rotary and Mission Systems, we are shaping the future of defense and security through innovation, integrity, and visionary thinking. Our teams apply the highest standards of business ethics and technical expertise to design solutions that safeguard our nation and allies. Every day, we push boundaries to ensure mission success—and we invite you to be part of this critical work. The Work As a Cyber Systems Security Engineer (CSSE) supporting the Peace Krypton program, you will: Perform periodic manual and automated STIG evaluations, tracking deltas across versions and platforms. Conduct cyber risk assessment activities, including threat modeling, vulnerability analysis, and evaluation of mitigation strategies. Develop, analyze, and validate security AI design constraints within the cyber domain. Collaborate with cybersecurity engineers, system architects, and developers to ensure robust, secure system...
Lockheed Martin
Aug 21, 2026
Systems Engineer - E2
Lockheed Martin CO
Standard Job Description 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. For over 70 years, the Fleet Ballistic Missile (FBM) team has...
SAIC
Aug 19, 2026
Systems Engineer
SAIC CO
Description SAIC is seeking a hybrid talented and driven Systems Test Engineer to join our team in Colorado Springs, CO. In this critical role, you will contribute to the development, testing, integration, and deployment of cutting-edge solutions that enhance the capabilities of warfighters and improve the user experience for mission-critical applications. This is your chance to make an impact by advancing military, intelligence, and Air Force operations through rapid innovation and secure technology solutions. As a key team member, you will play a crucial role in integrating new ground systems with legacy infrastructure including the testing of software, hardware, and complex systems to streamline the secure development and deployment of mission-critical solutions. Working within a rapid prototyping team, you will collaborate closely with software engineers, data engineers, DevSecOps engineers, and other systems engineers to ensure robust and high-performing solutions. We...
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