210 security clearance jobs found

Description: Role Overview Lead and execute flight test planning for new development programs. Serve as a technical leader and hands-on engineer, ensuring all flight test requirements are met while collaborating with cross-functional teams. Influence program outcomes from early development through execution. Key Duties / Responsibilities • Plan, implement, and execute flight tests for developmental hardware • Develop comprehensive test plans, procedures, and schedules • Integrate in-house and commercial components into full systems or subsystems • Coordinate testing activities across programs and external organizations • Analyze test results, prepare reports, and verify/validate system performance • Write discrepancy reports and perform regression testing for fixes • Ensure all testing meets technical, schedule, and cost constraints Work Environment • Fast-paced, collaborative team working across multiple sites • Close interaction with government agencies, test...

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 think big, perform with excellence and create incredible products. We provide the resources, encouragement and focus and if you have the passion and courage to dream big, we want to build a better tomorrow with you! Lockheed Martin is looking for an experienced and dynamic Chief Engineer Principle to join the Theater High Altitude Air Defense (THAAD) program. As the Launcher Chief Engineer for THAAD, you will: • Support the THAAD Chief Engineer with primary delegated responsibility for the THAAD Launcher • Act as the main technical authority...

Description: Protecting what matters most is the mission that matters most. 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. Going to space is just 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. Lockheed Martin Space is seeking a full time Software Test Engineer. In this role, you...

Description: RAPT-2 Rapid Advanced Payload Test #2 LM Space is seeking a Senior Systems Engineer to support the design, development, verification, and integration of complex aerospace and space systems, translating high level mission objectives into clear system architectures, interface control documents, and integration schedules. This role helps coordinate hardware, software, and test teams to ensure that every subsystem meets rigorous performance, safety, and reliability criteria while complying with all relevant regulations. The engineer is responsible for system level test planning and execution, configuration baseline management. The position requires extensive collaboration with the overall program team. Basic Qualifications: Experience with military or space mission programs. Experience Using DOORS and/or DOORS NG Experience with SysML Exposure to MBSE tools such as Cameo and Rhapsody Systems Thinking -Ability to view the system holistically and understand...

Description: You will be the Inspector Senior for the Inspection Team. Our team is responsible for... What You Will Be Doing As the Inspector Senior you will be responsible for performing all assigned duties in a safe, compliant manner and communicating leadership issues that could impact business operations. Your responsibilities will include, but are not limited to: Lead inspection peers in daily inspection work area assignments. Lead in shifting inspection assignments to ensure production needs are met Ensure new inspectors are trained/certified in assigned areas Demonstrate organizational skills and engage with the team to ensure success Ensure Leadership is informed /notified regarding discrepancies that could impact production. Why Join Us We are looking for a collaborative professional who thrives in a fast‑paced environment, values safety, and drives operational excellence. This role offers the opportunity to lead inspection...

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. In this role, you will: • Support 2nd Shift operations • Work with a team of engineers...

Description: You will be the Technician Calibration Sr. for the team. Our team is responsible for calibration and maintenance of equipment. What You Will Be Doing As the Technician Calibration Sr., you will be responsible for performing calibration, adjustment, and verification tasks on various equipment, including torque wrenches and temperature measurement devices. Your responsibilities will include: Calibrate/adjust/verify torque wrenches, power torque, and pneumatic torque systems. Perform temperature measurements/adjustments on ovens, chambers, refrigerators, and freezers. Perform shipping operations using established methodologies and procedures. Perform proof loads/tool inspections in accordance with local procedures and drawings. Perform tasks within the calibration records system relating to record management of assets. Why Join Us We are looking for a highly skilled and collaborative Technician Calibration Sr. who is passionate about...

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 designer will work closely with engineers to provide component or portions of system...

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. THE WORK Lockheed Martin is seeking a talented Logistics Engineer with a Secret clearance to work from our Huntsville, AL location. You will support the Terminal High Altitude Area Defense (THAAD) program as a Logistics Engineer in developing Logistics Product Data (LPD) for all THAAD ground...

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 full-time Early Career Manufacturing Engineer Associate to support production operations through a combination of engineering fundamentals and administrative execution. This role is ideal for a candidate who...

Description: Role Overview The Packaging Engineer will support Lockheed Martin Space Production Operations as part of the Product Protection Engineering team. This role focuses on designing and implementing packaging solutions that protect products during storage, handling, and transportation, while ensuring compliance with regulatory and industry standards. Key Duties / Responsibilities ● Design packaging solutions using internal and industry standards to maintain the “as-manufactured” condition of products ● Ensure compliance for outbound hazardous materials shipments ● Analyze current processes to identify gaps and improve efficiency ● Assist in developing product protection specifications ● Test packaging designs to meet Department of Transportation regulations and performance standards ● Use CAD software and product data management systems to create, review, and release product protection designs ● Support production activities, including technical drawing...

Description: Why This Role Matters Join the team building the future of missile defense. You’ll help test, integrate, and deploy systems that protect millions and strengthen national security. Your work moves from lab to real-world impact. What You’ll Do • Execute system integration tests and verify readiness. • Develop and maintain clear test plans, procedures, and documentation. • Coordinate daily integration test operations across engineering, safety, quality, and partners. • Troubleshoot and perform root-cause analysis during test cycles. • Review test results and prepare system-level evaluation reports. • Conduct regression testing to confirm fixes. • Uphold safety, quality, and continuous improvement standards. Work Environment • Hands-on, collaborative lab environment. • Fast-paced technical work with cross-functional problem solving. • Safety- and security-conscious setting. Why You’ll Love Working Here • Make a tangible impact on national defense. •...

Description: Lockheed Martin Space is seeking a Technician Sr. (Level 2) to join our team in Courtland, AL! This position will be performing functional testing of harnesses and other electronics manufactured in a production environment. This position is in support of the latest cutting-edge Aerospace programs to include Manned Space Systems, Hypersonic Missiles, Missile Defense, and NASA programs. This position is to support our first shift on a 4x10 schedule: Thursday-Sunday 0600-1630. However, the position may require periodic or unscheduled overtime and/or nonstandard workweek depending on program schedule requirements and equipment availability. Summary of key duties for this position: • Perform a variety of duties in the electronic, electromechanical, and/or optical areas • Constructs, troubleshoots, calibrates, adjusts, tests, diagnoses, and maintains equipment, components, devices, or systems • Works from schematics, engineering drawings and written or verbal...

Description: You will be the Manufacturing Engineer (Missile Assembly) – Weekend Shift for the Pike County Operations (PCO). Our team is responsible for creating high‑tech solutions in advanced missile manufacturing to meet the next‑generation warfighter needs. What You Will Be Doing As the Manufacturing Engineer (Missile Assembly) – Weekend Shift you will be responsible for solving technical issues on the production shop floor, developing and improving manufacturing processes, integrating new technologies, and enhancing digital tools to boost productivity. Your responsibilities will include, but are not limited to: Provide hands‑on shop‑floor support to resolve technical and manufacturing issues. Analyze engineering data to develop new manufacturing processes and detailed work instructions. Integrate new assets and technologies into the factory to advance production capabilities. Support continuous‑improvement initiatives that drive quality, cost,...

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. As a Final Assembly Inspector, you will work hands-on in a production setting and utilize...

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. Selected candidate will support the Financial Planning & Analysis (FP&A) team for 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 Lockheed Martin Next Generation Interceptor (NGI) team is seeking experienced...

Description: The coolest jobs on this planet… or any other… are with Lockheed Martin Space. As we enter a new era of Strategic Weapon Systems, Lockheed Martin is a pioneer, partner, innovator, and builder. Our outstanding people are on a mission to make a difference in the world and every single day we use our unique skills and experiences to create, craft and build solutions to some of the worlds’ hardest engineering problems. Do you want to be part of a culture that inspires employees to think big, 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. The Long Range Hypersonic Weapon (LRHW) Program is looking for an Associate Mechanical Engineering Manager for their mechanical engineering team. LRHW is platform launched weapon system that will include phases progressing through design, flight test, initial production, and...

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. Your Mission is Ours. Learn more about THAAD As a System Engineer Asc supporting the Terminal High‑Altitude Area Defense (THAAD) program, you will play a pivotal role in translating...