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21 mechanical engineer lead jobs found

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Security Clearance mechanical engineer lead
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Lockheed Martin
Jul 21, 2026
F-16 Avionics Intermediate Shop Field Service Engineer Staff (Jordan)
Lockheed Martin Greenville, SC
Description: Join the Lockheed Martin Aeronautics Field Sustainment (AFS) team as an In-Country F-16 Avionics Intermediate Shop (AIS) Field Service Engineer (FSE)/ Contractor Engineering and Technical Services (CETS). This position is located in Muafaq Salti Air Base, Jordan. Note: This position is located in Jordan and is an accompanied assignment - employee +1. This position will provide on-site advice, liaison, and informal training in the installation, operation and maintenance of equipment and systems related to F-16 on and off the aircraft. The objective of the FSE is to elevate the technical skill and abilities of the personnel responsible for the operation and maintenance of F-16 aircraft and associated equipment/systems to a level of self-sufficiency. What You Will Be Doing Specific tasks include but are not limited to the following: • Provide on-site/on-equipment informal unit training to the component level on installation, maintenance and operating...
Lockheed Martin
Jun 19, 2026
Sr Mass Properties Engineer
Lockheed Martin King of Prussia, PA
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. Mass Properties Engineering is the art and science of predicting the mass properties of...
General Dynamics Mission Systems, Inc
Jun 12, 2026
Deployment and Integration Group
General Dynamics Mission Systems, Inc Pittsfield, MA
Basic Qualifications Bachelor's or Technology degree in Engineering or a related specialized area/field, or equivalent combination of education and relevant work experience, plus 8 years of relevant experience; or Master's degree plus 6 years of experience.   CLEARANCE REQUIREMENTS:   Department of Defense Secret security clearance is obtainable within a reasonable amount of time after hire . Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of work performed within our facilities, U.S. citizenship is required. Responsibilities for this Position Imagine a world-class engineering environment. Now add a team of exceptional talent along with technologies that are so advanced they’re often classified. That’s what you’ll find at General Dynamics Mission Systems. Here you’ll lead amazing engineers as they...
Lockheed Martin
Jun 09, 2026
Development Chief Engineer - Sensors and Weapons Systems - Level 6
Lockheed Martin Fort Worth, TX
Description: The Weapons Chief Engineer serves as the technical liaison for the F‑35 Chief Engineer’s Office, delivering cross‑disciplinary expertise and support for all weapons systems to U.S., partner nation, and FMS customers while safeguarding the technical integrity of the F‑35 Air System. The Chief Engineer advises the Program Manager on integration schedules, assesses technical risks, and chairs key gate reviews such as SRR, SFR, PDR, and CDR. The position also provides on‑site technical oversight for Weapons Technical Interchange Meetings, Integrated Baseline Reviews, Technical Readiness Reviews, Integrated Product Reviews, and risk‑mitigation sessions, and supports the development, testing, integration, and certification of weapons and armament. Collaboration with International Chief Engineers ensures partner‑nation weapon certification. Basic Qualifications: • Bachelor’s degree in Aerospace Engineering, Mechanical Engineering, Electrical Engineering, or related...
General Dynamics Mission Systems, Inc
Jun 09, 2026
Senior Program Integration Engineer - FBM
General Dynamics Mission Systems, Inc Pittsfield, MA
Basic Qualifications Requires a Bachelor’s or Technology degree in Engineering or a related specialized area/field, or equivalent (4 years job-related experience). Requires an additional 8+ years of job-related experience, or a Master's degree with 6+ years of job-related experience. CLEARANCE REQUIREMENTS: Department of Defense Secret security clearance is obtainable within a reasonable amount of time after hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of work performed within our facilities, U.S. citizenship is required . Candidate must be local and able to work onsite. Responsibilities for this Position Imagine a world-class engineering environment. Now add a team of exceptional talent along with technologies that are so advanced they’re often classified. That’s what you’ll find at...
General Dynamics Mission Systems, Inc
Jun 08, 2026
Advanced Mechanical Engineer
General Dynamics Mission Systems, Inc Pittsfield, MA
Basic Qualifications Bachelor's degree in Mechanical Engineering, or a related Science, Engineering or Mathematics field, plus a minimum of 5 years of relevant experience; or Master's degree plus a minimum of 3 years of relevant experience.   CLEARANCE REQUIREMENTS: Department of Defense Secret security clearance is obtainable within a reasonable amount of time after hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of work performed within our facilities, U.S. citizenship is required Responsibilities for this Position As a mechanical engineer on the Surface Ships program, you’ll lead a cross functional team responsible for Designing, Testing, Implementing, Building, and Installing eqiupment on Surface Ships.   We encourage you to apply if you have any of these preferred skills or...
Lockheed Martin
May 29, 2026
System Integration/Test Engineer Staff
Lockheed Martin Huntsville, AL
Description: Role Overview As a Staff System Integration/Test Engineer on the Next Generation Interceptor (NGI) program, you will help design and execute tests that ensure missile defense systems perform reliably. Your work will directly support the integration of advanced technologies and the development of solutions that protect people and nations from emerging missile threats. Key Duties / Responsibilities • Support subcontractors in developing compliant test plans, procedures, and reports. • Lead working groups and collaborate with customer representatives and Lockheed Martin subject matter experts across disciplines within NGI. • Contribute to major program reviews at the unit, subsystem, and vehicle level, including QRB, CDR, and TRR. • Mentor junior engineers in environmental testing principles. • Translate customer requirements into practical system test solutions while considering technical, schedule, and cost constraints. Work Environment You will be part of a...
Lockheed Martin
May 27, 2026
GNC Staff Engineer - Dallas, TX or Orlando, FL
Lockheed Martin Grand Prairie, TX
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. MFC is a recognized designer, developer, and manufacturer of precision engagement aerospace and defense systems for the U.S. and allied militaries. MFC develops, manufactures, and supports advanced products for military customers that include the U.S. Army, Navy, Air Force, Marine Corps, NASA, and dozens of foreign allies. MFC also offers a wide range of products and services for the global civil nuclear power industry and the military’s green power initiatives. We are seeking an emerging, or experienced, Guidance, Navigation, and Control (GNC) Engineer to join our team in Grand Prairie, TX, or...
Lockheed Martin
May 26, 2026
GNC Performance Staff Engineer - Dallas, TX
Lockheed Martin Grand Prairie, TX
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. MFC is a recognized designer, developer, and manufacturer of precision engagement aerospace and defense systems for the U.S. and allied militaries. MFC develops, manufactures, and supports advanced products for military customers that include the U.S. Army, Navy, Air Force, Marine Corps, NASA, and dozens of foreign allies. MFC also offers a wide range of products and services for the global civil nuclear power industry and the military’s green power initiatives. We are seeking an emerging, or experienced, Guidance, Navigation, and Control (GNC) Engineer to join our team in Grand Prairie, TX. What You...
General Dynamics Mission Systems, Inc
May 11, 2026
Advanced Reliability Engineer
General Dynamics Mission Systems, Inc McLeansville, NC
Basic Qualifications Bachelor's degree in Reliability, Electrical, Mechanical or Materials Engineering, or a related Science, Engineering or Mathematics field, plus 5 years of relevant experience or Master's degree plus 3 years relevant experience.   CLEARANCE REQUIREMENTS: : Department of Defense Secret security clearance is preferred at time of hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of work performed within our facilities, U.S. citizenship is required. Responsibilities for this Position Imagine a world-class engineering environment. Now add a team of exceptional talent along with technologies that are so advanced they’re often classified. That’s what you’ll find at General Dynamics Mission Systems. Here you’ll lead amazing engineers as they invent the technologies, products and services...
General Dynamics Mission Systems, Inc
Apr 01, 2026
Advanced Mechanical Engineer
General Dynamics Mission Systems, Inc Pittsfield, MA
Basic Qualifications Requires a Bachelor’s degree in Mechanical Engineering, or a related Science, Engineering, Technology or Mathematics field. Also requires 5+ years of job-related experience, or a Master's degree plus 3 years of job-related experience.     CLEARANCE REQUIREMENTS: : Department of Defense Secret security clearance is obtainable within a reasonable amount of time after hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of work performed within our facilities, U.S. citizenship is required. Responsibilities for this Position ROLE AND POSITION OBJECTIVES: As a mechanical engineer for Navy Fleet Ballistic Mis sile Fire Control programs, you’ll be a member of a cross functional team responsible for Designing, Testing, Implementing, Building, and Installing Fire Control Tactical,...
SAIC
Mar 25, 2026
Mechanical Engineer
SAIC UT
Description SAIC is seeking an exceptional Mechanical Engineer to provide high-quality delivery of infrastructure projects to one of the Department of War's most complex and vital acquisition efforts - the Sentinel Intercontinental Ballistic Missile (ICBM) Program. This position offers a unique opportunity to contribute to the modernization of the U.S. Air Force's land-based strategic deterrent, ensuring its operational readiness and sustainability well into the 21st century. The Sentinel ICBM Program is a massive, multi-faceted initiative to replace the aging LGM-30G Minuteman III weapon system. This career-defining program involves designing and integrating advanced ballistic missile systems, refurbishing or replacing key infrastructure, and fielding state-of-the-art command, control, and support systems. You will work both independently and collaboratively with multidisciplinary teams to achieve program objectives in a high-impact national security environment. Your...
SAIC
Mar 11, 2026
Fire Protection Engineer
SAIC VA
Description SAIC is seeking a Fire Protection Engineer to join our team in our Chantilly, VA office. This position requires the interest & ability to obtain a TS/SCI security clearance with Polygraph . In this role you will be responsible for providing compliance with life safety requirements for the protection of personnel, mission and property through the role of enterprise Authority Having Jurisdiction. Additionally, you will evaluate compliance with applicable federal, state, and local laws and Department of Defense regulations to limit client exposure to civil and criminal liability. The following duties are a representative summary of the primary duties and responsibilities: Serve as a Fire Protection Engineering subject matter expert (SME) for all client locations. Review planning, programming, architectural and engineering design documents, specifications, and other technical documents for proposed construction activities to validate compliance...
General Dynamics Mission Systems, Inc
Mar 09, 2026
Advanced Mechanical Engineer and Product Owner
General Dynamics Mission Systems, Inc Pittsfield, MA
Basic Qualifications Requires a Bachelor’s degree in Mechanical Engineering, or a related Science, Engineering, Technology or Mathematics field. Also requires 5+ years of job-related experience, or a Master's degree plus 3 years of job-related experience.     CLEARANCE REQUIREMENTS: : Department of Defense Secret security clearance is obtainable within a reasonable amount of time after hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of work performed within our facilities, U.S. citizenship is required. Responsibilities for this Position ROLE AND POSITION OBJECTIVES: As a mechanical engineer f or the Fleet Ballistic Missile Fire Control programs, you’ll be a Lead of a cross functional team responsible for Mechanical design, development, and insertion of high technology refreshes of...
General Dynamics Mission Systems, Inc
Mar 03, 2026
Senior Electrical Engineer- Power Converter/ Systems Design
General Dynamics Mission Systems, Inc Scottsdale, AZ
Basic Qualifications Requires a Bachelor’s degree in Electrical Engineering, or a related Science, Engineering, Technology or Mathematics field. Also requires 8+ years of job-related experience, or a Master's degree plus 6 years of job-related experience.     CLEARANCE REQUIREMENTS: : Department of Defense TS/SCI security clearance is preferred at time of hire. Candidates must be able to obtain a TS/SCI clearance with Polygraph within a reasonable amount of time from date of hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of work performed within our facilities, U.S. citizenship is required. Responsibilities for this Position ROLE AND POSITION OBJECTIVES: GDMS has an immediate opening for a Senior Power Converter Design Engineer. This position provides an opportunity to further advance the...
Lockheed Martin
Jul 02, 2026
Cyber Software Engineer Technical Lead
Lockheed Martin Herndon, VA
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: • Provide strategic engineering leadership to analyze, assess,...
Lockheed Martin
Jun 04, 2026
Cyber Security Engineer Technical Lead
Lockheed Martin Littleton, CO
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 Space is a pioneer, partner, innovator, and builder. Our amazing people are on a mission to make a difference in the world. Every single day, we use our unique skills and experiences to craft, design, and build solutions to some of the world's hardest engineering problems. Our culture inspires our employees to dream big; perform with excellence; and build incredible products. We provide the resources, the support, and the focus. You bring the passion and courage to envision limitless possibilities. Together, we'll build a better tomorrow. Are you ready to further your career in Cyber Security by working for one of the top companies in the world? This new and emerging need is for a Security Operations Information System Security Manager (ISSM) on the SDA Transport Layer T1contract. The ideal candidate will work directly with the...
Lockheed Martin
May 06, 2026
Cyber Software Engineer Technical Lead
Lockheed Martin Herndon, VA
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 people 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. To promote the sharing of ideas, Lockheed Martin fosters a collaborative work environment that encourages differences and big-picture thinking. In this role, you will: • Act as subject matter expert in charge of directing task order personnel's technical efforts to analyze, assess, develop and deploy vulnerabilities and exploits for...
Lockheed Martin
Jun 24, 2026
Production Hangar APG, F-16 Mechanic Level 2- Multi Shift
Lockheed Martin Greenville, SC
Description: You will be the Production Hangar APG, F-16 Technician for the Lockheed Martin Greenville Production Team. What You Will Be Doing As the Production Hangar APG, F-16 Technician you will be responsible for Inspecting, troubleshooting, repairing, overhauling and modifying aircraft systems and powerplants in accordance with established written procedures, specifications, and standards. The Production Hangar APG, F-16 Technician will also need to be knowledgeable in aircraft systems operation and maintenance to include: • Landing gear • Powerplants • Flight controls • Rigging • Aircraft movement. The candidate will be required to: • Comprehend documents such as safety rules, operating maintenance instructions and procedure manuals. • Use hands to grasp, handle, and/or feel, reach with hands and arms, talk, and hear. • Frequently stand, walk, stoop, kneel, squat, crawl, twist, and work on or in the aircraft. • Frequently lift and/or push or pull up to 25...
General Dynamics Mission Systems, Inc
Jun 12, 2026
Systems Engineering Co-op - Security Clearance Required
General Dynamics Mission Systems, Inc Scottsdale, AZ
Basic Qualifications Candidates should demonstrate a thorough understanding of engineering technology.  Engineering Interns must be enrolled in an accredited degree program in Computer Engineering, Systems Engineering, Software Engineering, Electrical Engineering, Mechanical Engineering or other related scientific or technical discipline with a preference for a standing of a junior or higher.     CLEARANCE REQUIREMENTS: Department of Defense Secret security clearance is required at time of hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of work performed within our facilities, U.S. citizenship is required. Responsibilities for this Position REPRESENTATIVE DUTIES AND TASKS: Apply your classroom-learned skills to a program supporting the defense of our country. GDMS has an immediate opening...
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