72 systems integration test engineer jobs found

Description: Your Mission Starts Here At Lockheed Martin , we don’t just build technology—we build the future of national defense. Our teams tackle the toughest engineering challenges with creativity, collaboration, and technical excellence. If you’re driven to make a real-world impact, this is where your skills meet purpose. About the NGI Program The Next Generation Interceptor (NGI) program is a cornerstone of the nation’s missile defense strategy. We develop and deploy cutting-edge technologies to detect, track, and neutralize evolving threats—ensuring global security for decades to come. The Role We’re looking for a Systems Integration & Test Engineer II to bring mission-critical systems to life. You’ll lead the assembly, integration, and testing of advanced defense systems, shaping solutions that protect millions and define the future of missile defense. This is a hands-on, high-impact opportunity to see your work move from lab to deployment. What You’ll Do...

Description: Role Overview As a Test Engineer within Lockheed Martin Space, you will play a key role in ensuring complex aerospace systems are properly assembled, integrated, and tested before delivery. You will support the full lifecycle of hardware integration and testing—helping verify system performance, resolve issues, and ensure mission readiness. This role offers hands-on technical work, collaboration across disciplines, and the opportunity to grow into a Certified Test Conductor supporting high-visibility aerospace programs. Key Duties / Responsibilities • Execute assembly, integration, and test activities to ensure systems operate as designed • Develop, update, and maintain test procedures that support vehicle integration and delivery • Plan and coordinate daily test readiness and execution across multiple internal and external teams • Support and perform system and subsystem testing, including regression testing after fixes • Analyze test results and document...

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. -- The Critical Operations, Readiness and Execution (CORE) Team...

Description: The coolest jobs on this planet… or any other… are with Lockheed Martin Space OVERVIEW: 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 Our Multidisciplinary Engineering Team to Deliver World Class...

Description: The coolest jobs on this planet… or any other… are with Lockheed Martin Space OVERVIEW: 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 Our Multidisciplinary Engineering Team to Deliver World Class...

Description: Lockheed Martin “Ahead of Ready” 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. Learn more about our Hypersonic Solutions and the...

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. The System Engineer for the Targets and Countermeasures Production Program will support...

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 Our Multidisciplinary Engineering Team to Deliver World Class Flight Representative Units (FRUs) You will be joining the Next Generation Interceptor program as...

Description: WHO WE ARE Lockheed Martin is a global leader in aerospace, defense, and technology solutions, dedicated to pushing the boundaries of innovation and shaping the future of the industry. With a rich legacy of excellence and a commitment to delivering advanced capabilities to our customers, we are proud to be at the forefront of cutting-edge technology and engineering. LM SPACE: WHAT WE'RE DOING 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...

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. If so, then we would love to speak with you! The Engineering & Technology organization is a highly dynamic and growing organization that plays a vital role in...

Description: The Long Range Hypersonic Weapon (LRHW) program is one of Lockheed Martin’s outstanding programs that prioritizes partnership, integrity, and reliability. Lockheed Martin Space is seeking a Manufacturing Engineer to join our team in Huntsville, AL to support LRHW Program Production Operations (Prod Ops). The selected candidate will have the opportunity to support electro/mechanical structure assembly, integration and test (AI&T) operations. This position may require some travel and support to other manufacturing operations. Key responsibilities include, but are not limited to: • Support the team for shop floor support, maintaining manufacturing plans, tooling requirements, engineering change implementation and coordinating changes in the build process within an electrical/mechanical manufacturing facility. • Leading the technical team daily to meet engineering requirements, schedule and cost commitments, providing production status to leadership. • Designing...

Description: The Long Range Hypersonic Weapon (LRHW) program is one of Lockheed Martin’s outstanding programs that prioritizes partnership, integrity, and reliability. Lockheed Martin Space is seeking a Manufacturing Engineer to join our team in Huntsville, AL to support LRHW Program Production Operations (Prod Ops). The selected candidate will have the opportunity to support electro/mechanical structure assembly, integration and test (AI&T) operations. This position may require some travel and support to other manufacturing operations. Key responsibilities include, but are not limited to: • Support the team for shop floor support, maintaining manufacturing plans, tooling requirements, engineering change implementation and coordinating changes in the build process within an electrical/mechanical manufacturing facility. • Leading the technical team daily to meet engineering requirements, schedule and cost commitments, providing production status to leadership. • Designing...

Description: Company Mission & Program Overview At Lockheed Martin Space, we design and build technologies that protect national security, expand scientific discovery, and explore beyond Earth’s orbit. In Courtland, Alabama, our advanced manufacturing teams support critical programs including missile systems, hypersonic capabilities, and space-vehicle components. You will join a collaborative environment that values innovation, continuous improvement, and mission success. Role Overview As a Manufacturing Engineer , you will provide hands-on technical leadership across Thermal Protection System (TPS) application, electromechanical structure assembly, and Assembly, Integration & Test (AI&T) operations. You will help ensure production meets engineering, schedule, safety, and cost goals, while supporting build processes and delivering high-quality hardware. This role requires second-shift work and may include occasional travel to support other manufacturing sites....

Description: What We’re Doing We're working on the cutting edge of defense technology, developing advanced solutions to address some of the most complex and mission-critical challenges in national security. Our focus is on enabling faster, smarter decision-making through innovation in tracking, sensor integration, and battle management systems. The Work Lockheed Martin Rotary and Mission Systems (RMS) is seeking a DevSecOps (DSO) Associate Engineer to design, develop, and operate a secure, fully‑automated infrastructure pipeline. This role will support Infrastructure-as-Code (IaC) development. This role will also support DoD STIG compliance, configuration‑management baselines, and continual technology refreshes—while adhering to the highest cybersecurity standards required for mission‑critical systems. The selected candidate will work with Software and System Engineers supporting the C2BMC program for the Missile Defense Agency. Who We Are As leader of the C2BMC team,...

Description: "Ahead of Ready" 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 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 Lockheed Martin, we are shaping the future of space exploration and defense. As a leader in the industry, we are known for our pioneering spirit, collaborative partnerships, innovative thinking, and commitment to building remarkable products. We are at the forefront of hypersonic missile development, and we want you to be a part of this exciting journey. Our Conventional Prompt Strike (CPS) program is creating the first...

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. The Lockheed Martin Next Generation Interceptor (NGI) team is seeking experienced...

Description: As a Flight Test System & Power Engineer, you will provide the following: • Electrical engineer leveraging 3+ years of analog circuit design in support of flight termination and power distribution subsystems. • Work on a Flight Systems engineering team to execute legacy commanded and new development autonomous flight termination systems (FTS) and power distribution. • Coordinate and communicate across multiorganizational teams, supporting Responsible Systems Engineer (RSE) and Certified Principal Engineers (CPEs) to ensure proper integration at the All-Up Round and Weapon System levels. • Understand vehicle configurations, system architecture, and drive meaningful requirements and verification efforts. • Collaborate with industry partners in support of critical Fuzing Board and Range Safety reviews for design compliance. • Support integration, test and failure investigation activities onsite in the Deer Creek test line lab, at the vehicle manufacturing facility...

Description: Space and strategic defense systems operate in some of the most unforgiving environments imaginable. Success depends on precision — and thermal performance is often the difference between mission success and mission failure. At Lockheed Martin Space, we are redefining resilience and speed through our 21st Century Security® vision. We don’t just build systems — we engineer survivability, performance, and reliability into every component. As a Level 4 Thermal Engineer, you will serve as a technical leader driving the thermal architecture of advanced missile systems from concept through qualification and production. This position supports spacecraft, missile, hypersonic, or other advanced aerospace platforms operating in extreme and highly dynamic environments. If you’re looking for ownership, influence, and the opportunity to solve complex, high-consequence engineering challenges — this role is built for you. What does this role look like? As a senior member...

Description: As we enter a new era of Strategic Weapon Systems, 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 single day we use our unique skills, talents and experiences to design and build solutions to some of the world’s hardest engineering problems. Do you want to be part of a culture that inspires employees to envision the impossible, perform with excellence and build incredible products? We provide the resources, inspiration and focus—if you have the passion and courage to dream big, then we want to build a better tomorrow with you. Bring your experience and passion for engineering to Lockheed Martin, and build the systems which support our nation's defense systems. • This requisition is used to capture interested candidates in opportunities at Lockheed Martin. • You can’t and will not be hired on this requisition. Actual job responsibilities, levels, and locations...

Description: The coolest job on this planet….or any other….are with Lockheed Martin Space. 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 career opportunities designed to propel development and boost agility. Our flexible schedules, competitive pay, and comprehensive benefits enable our employees to live a health, 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. Learn more about THAAD As the Systems Engineer supporting the Terminal High Altitude Area Defense (THAAD) Weapon System Engineering, Integration, and Test (WSEIT) Weapon Systems...