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40 mechanical engineer jobs found

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General Dynamics Mission Systems, Inc
Jun 09, 2026
Advanced Structural Mechanical Engineer
General Dynamics Mission Systems, Inc Herndon, VA
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 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 ROLE AND POSITION OBJECTIVES: As a Structural-Mechanical Engineer for Intelligence Systems, you will be responsible for performing structural analysis using applicable material resources, methods, and standards; perform design and development of mechanical systems; and carry out other tasks as required...
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...
General Dynamics Mission Systems, Inc
Apr 21, 2026
Structural Mechanical Engineer
General Dynamics Mission Systems, Inc Herndon, VA
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 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 ROLE AND POSITION OBJECTIVES:   As a Structural-Mechanical Engineer for Intelligence Systems, you will be responsible for performing structural analysis using applicable material resources, methods, and standards; perform design and development of mechanical systems; and carry out other...
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,...
General Dynamics Mission Systems, Inc
Mar 25, 2026
Regional Strike 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 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 ROLE AND POSITION OBJECTIVES: As an advanced mechanical engineer for regional strike, you'll be a member of a cross functional team working on projects that support some of our nations fundamental defense services. GDMS employees work closely with esteemed customers to develop solutions...
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...
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...
Lockheed Martin
May 15, 2026
Systems Engineer (Mechanical) - GMD Weapons Systems (GWS)
Lockheed Martin Huntsville, AL
Description: What We're Doing Become a part of something IMPACT-ful! Ground Missile Defense (GMD) is the heart of the Missile Defense System and a key element of our nation’s defense against ballistic missile attacks. The GMD Weapon System (GWS) processes data from multiple sensors to identify and characterize the inbound ballistic missile threat, plans the best defensive solution, and launches the intercepting missiles to negate the threat. The Work The selected Engineer responsibilities will include the support of the Ground Weapons System (GWS) program as an individual contributor on the HWE environmental team. This role is responsible for ensuring compliance of the GWS system design with hardware requirements, through equipment evaluation and design guidance and analysis products. This role directly supports the design and development of the GWS capability on behalf of the Missile Defense Agency (MDA). The selected candidate should thrive in a fast-paced work...
Lockheed Martin
May 06, 2026
Mechanical Systems Engineer - Requirements and Verification Senior
Lockheed Martin Englewood, CO
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 we enter a new era of Strategic Weapon Systems, Lockheed Martin is a pioneer,...
General Dynamics Mission Systems, Inc
Jun 17, 2026
Mechanical Engineering Co-Op - (August - December 2026)
General Dynamics Mission Systems, Inc McLeansville, NC
Basic Qualifications Candidates should demonstrate a thorough understanding of engineering technology. Mechanical Engineering Co-Ops must be enrolled in an accredited degree program in Mechanical, Systems Engineering discipline with a preference for a standing of a sophomore or higher.     CLEARANCE REQUIREMENTS:   Department of Defense secret security clearance is required within a reasonable period of time. 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 Apply your classroom-learned skills to a program supporting the defense of our country. GDMS has openings for Mechanical Engineering Co-Ops from August to December 2026  to join our team. The position provides an opportunity to work on...
General Dynamics Mission Systems, Inc
Jun 17, 2026
Chief Engineer – Torpedo Programs
General Dynamics Mission Systems, Inc Canonsburg, PA
Basic Qualifications Bachelor's degree in electrical, mechanical, or systems engineering or a related technical field and at least 10 years of related leadership experience in development and delivery of electromechanical assemblies and software for military applications. Applicants with a master's degree and a minimum of 8 years of related leadership experience are also eligible.   Department of Defense (DoD) Secret security clearance is required at time of hire – active and transferable. Top Secret clearance and eligibility for access to Special Access Program Information (SAPI) and Sensitive Compartmented Information (SCI), including willingness to submit to a polygraph, are desirable. Due to the nature of work performed in our facilities, U.S. citizenship is required.   Ability to travel is required.  Travel is estimated at 20% to 30%. Responsibilities for this Position General Dynamics Mission Systems (GDMS), a...
General Dynamics Mission Systems, Inc
Jun 17, 2026
Chief Engineer – Undersea Acoustic Systems
General Dynamics Mission Systems, Inc Manassas, VA
Basic Qualifications Bachelor's degree in  mechanical, electrical, or systems engineering or a related technical field and at least 10 years of related leadership experience in development and delivery of undersea acoustic systems for military applications. Applicants with a master's degree and a minimum of 8 years of related leadership experience are also eligible.   Department of Defense (DoD) Secret security clearance is required at time of hire – active and transferable. Top Secret clearance and eligibility for access to Special Access Program Information (SAPI) and Sensitive Compartmented Information (SCI), including willingness to submit to a polygraph, are desirable. Due to the nature of work performed in our facilities, U.S. citizenship is required. Ability to travel is required.  Travel is estimated at 25% to 35%. Responsibilities for this Position General Dynamics Mission Systems (GDMS), a market leader and...
General Dynamics Mission Systems, Inc
Jun 15, 2026
Shipyard Installation and Test Engineer
General Dynamics Mission Systems, Inc Groton, CT
Basic Qualifications Bachelor's degree in Systems Engineering, or a related Science, Engineering or Mathematics field, plus a minimum of 2 years of relevant experience; or Master's degree, plus 6 months 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 ROLE AND POSITION OBJECTIVES:   As a Shipyard Installation and Test Engineer for GDMS Field Engineering, you’ll be a member of a cross functional team responsible for supporting the construction and integration of the COLUMBIA Class ballistic missile submarines. This position is...
Lockheed Martin
Jun 13, 2026
Range Safety Integration Engineer
Lockheed Martin Cape Canaveral, FL
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. Fleet Ballistic Missiles (FBM) is one of Lockheed Martin’s outstanding Lines 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...
Lockheed Martin
May 29, 2026
Hardware Engineer / Level 2
Lockheed Martin Boulder, CO
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. And we’re reimagining how space can connect us, ensuring security and prosperity. THE WORK Lockheed Martin's Overhead Persistent Infrared (OPIR) Infrastructure team is seeking a skilled level 2 Hardware Engineer with an active Secret clearance to work from our Boulder, CO, location . Join a...
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...
General Dynamics Mission Systems, Inc
May 29, 2026
Systems Engineering - System Test
General Dynamics Mission Systems, Inc Pittsfield, MA
Basic Qualifications Requires a Bachelor’s degree in Systems Engineering, or a related Science, Engineering, Technology or Mathematics field. Also requires 2+ years of job-related experience, or a Master's degree and 6 months of job-related experience. Agile experience preferred.     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 systems engineer for Integrated Support Facility guidance program, you’ll be a member of a cross-functional team responsible for the test and diagnosis of the current iteration of the TRIDENT II...
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