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27 mechanical engineer jobs found

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Lockheed Martin  (25) SAIC  (2)
Lockheed Martin
Dec 19, 2025
Mechanical Engineer - Level 3
Lockheed Martin Fort Worth, TX, USA
Description: You will be the Mechanical Engineer - Level 3 for the Electronic Hardware Design (EHD) team which is responsible for developing flightworthy safety critical electronic hardware, embedded software, FPGAs, and test equipment for LM Aero aircraft programs and related needs. What You Will Be Doing As the Mechanical Engineer - Level 3, you will be responsible for designing and developing mechanical components and systems for electronic hardware. Your responsibilities will include: Designing and developing mechanical components and systems for electronic hardware Collaborating with cross-functional teams to ensure successful integration of mechanical components into electronic systems Conducting testing and validation of mechanical components and systems Providing technical support and guidance to junior engineers Participating in design reviews and contributing to the development of new designs and technologies What’s In It For You We...
Lockheed Martin
Dec 19, 2025
Mechanical Engineer - Level 3
Lockheed Martin Fort Worth, TX, USA
Description: You will be the Mechanical Engineer - Level 3 for the Electronic Hardware Design (EHD) team which is responsible for developing flight‑worthy, safety‑critical electronic hardware. What You Will Be Doing As the Mechanical Engineer - Level 3 you will be responsible for delivering robust mechanical solutions that enable the EHD team’s mission‑critical hardware to perform flawlessly in aerospace environments. Your responsibilities will include: Design and analyze mechanical components for flight‑critical electronic hardware. Collaborate with electrical engineers to integrate mechanical and electronic subsystems. Conduct tolerance analysis, stress testing, and validation of hardware assemblies. Generate detailed CAD models and engineering drawings that meet aerospace standards. Support prototype build, test, and troubleshooting activities. What’s In It For You We are committed to supporting your work‑life balance and overall...
Lockheed Martin
Dec 19, 2025
Mechanical Engineer, Staff
Lockheed Martin King of Prussia, PA, USA
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. Come work with the multidisciplinary engineers at the Valley Forge Site as a highly...
Lockheed Martin
Dec 15, 2025
Mechanical Engineer (Level II) - Secret clearance
Lockheed Martin Littleton, CO, USA
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 Mechanical Engineer to join our FBM Reentry team in...
Lockheed Martin
Dec 05, 2025
Mechanical Engineer, Staff
Lockheed Martin King of Prussia, PA, USA
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 highly experienced Mechanical Engineer. In...
Lockheed Martin
Nov 12, 2025
Mechanical Engineer
Lockheed Martin King of Prussia, PA, USA
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 early career Mechanical Engineer to join our...
SAIC
Nov 12, 2025
Senior Mechanical Engineer
SAIC RI
Description SAIC is looking for an organized and motivated Senior Mechanical Engineer in Middletown, RI. This candidate must have strong attention to detail to join our innovative team. This position offers an exciting opportunity to work in a collaborative and fast-paced environment where your skills will be instrumental in advancing a variety of mechanical designs from initial concepts to final fabrication. As an essential part of our team, you will contribute to the design, documentation, configuration management, and testing of diverse systems, including undersea defensive systems, torpedo test equipment, Automated Test Equipment (ATE), and more. You'll work closely with engineers across multiple disciplines, including computer, test, electrical, and systems engineering, ensuring successful project completion. We are seeking candidates with a broad range of engineering skills, excellent work habits, and a passion for solving complex engineering challenges. You...
Lockheed Martin
Dec 19, 2025
Mid Career Mechanical Engineer
Lockheed Martin King of Prussia, PA, USA
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 the Senior Stress Engineer you will be responsible for performing preliminary and...
Lockheed Martin
Dec 05, 2025
Mechanical Engineer
Lockheed Martin Englewood, CO, USA
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 60 years, the Fleet Ballistic Missile (FBM) team has supported the Navy’s...
Lockheed Martin
Dec 04, 2025
Mechanical Engineer
Lockheed Martin Littleton, CO, USA
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 work as an engineer focused on satellite Bus Structures Design,...
Lockheed Martin
Dec 19, 2025
Mechanical Engineer - Thermal Engineering Lead
Lockheed Martin Littleton, CO, USA
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. When you join Global Security (GS), you will be a part of a team that excels at providing...
Lockheed Martin
Dec 19, 2025
Mechanical Design Engineer Asc
Lockheed Martin Grand Prairie, TX, USA
Description: You will be the Mechanical Design Engineer for the Lockheed Martin Missiles and Fire Control (MFC) team. Our team is responsible for designing, developing, and manufacturing precision engagement aerospace and defense systems for the U.S. and allied militaries, as well as providing products and services for the global civil nuclear power industry and military's green power initiatives. What You Will Be Doing This position is for a Mechanical Engineer on PAC-3 Sustainment Operations with a background in mechanical and/or electro-mechanical systems and detail design. The preferred candidate will be assigned to the family of PAC-3 products (premier hit-to-kill interceptors). The candidate will be expected to screen and evaluate failures, defects, production issues, and/or questions from internal and external customers and leverage engineering teams as necessary to develop viable solutions, usually in time sensitive situations. Tasking will include the support and...
Lockheed Martin
Dec 09, 2025
Mechanical Engineer Sr
Lockheed Martin Vandenberg Space Force Base, CA, USA
Description: The Payload Launch Site Support Services (PLSSS) Program, within LM Space, provides launch processing support functions for our government customer. Key elements of the program scope include spacecraft launch preparations, spacecraft transportation operations, and processing facilities O&M. The primary operating location is Vandenberg AFB, CA, with support of other locations also required. As a member of the team, you will be called upon to perform a variety of Mechanical Engineering design and operational tasks. Summary of Key Duties for this position: • Design, operate, and maintain propellant loading systems, instrumentation, data collection, that support spacecraft fueling operations • Design, operate, and maintain mechanical, hydraulic, and electro-mechanical systems that support spacecraft transportation and launch pad operations • Perform facilities mechanical engineering tasks in support of heating, ventilation, air conditioning and refrigeration...
Lockheed Martin
Dec 09, 2025
Mechanical Engineer
Lockheed Martin Vandenberg Space Force Base, CA, USA
Description: The Payload Launch Site Support Services (PLSSS) Program, within LM Space, provides launch processing support functions for our government customer. Key elements of the program scope include spacecraft launch preparations, spacecraft transportation operations, and processing facilities O&M. The primary operating location is Vandenberg AFB, CA, with support of other locations also required. As a member of the team, you will be called upon to perform a variety of Mechanical Engineering design and operational tasks. Summary of Key Duties for this position: • Design, operate, and maintain propellant loading systems, instrumentation, data collection, that support spacecraft fueling operations • Design, operate, and maintain mechanical, hydraulic, and electro-mechanical systems that support spacecraft transportation and launch pad operations • Perform facilities mechanical engineering tasks in support of heating, ventilation, air conditioning and refrigeration...
Lockheed Martin
Nov 04, 2025
Mechanical Engineer
Lockheed Martin Littleton, CO, USA
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. Duties will include the design of in-space propulsion subsystems. This job requires...
Lockheed Martin
Dec 17, 2025
Mechanical Design Engineer Staff
Lockheed Martin Arlington, TX, USA
Description: You will be the Mechanical Product Design Engineer for the PAC-3 production team. Our team is responsible for designing and developing missile and canister hardware, ensuring the highest quality and reliability of our products. What You Will Be Doing As the Mechanical Product Design Engineer, you will be responsible for supporting the production programs by identifying and resolving production issues, defects, and failures. You will work closely with cross-functional teams to develop and implement viable solutions, often in time-sensitive situations. Your responsibilities will include: • Screening and evaluating failures, defects, and production issues • Developing and releasing engineering drawings and documents • Designing subsystems and components, and developing interfaces • Coordinating with various departments, including Stress, Materials, Production Operations, and Quality Assurance • Supporting product line validations and first article inspections...
Lockheed Martin
Dec 06, 2025
Mechanical Ground Support Equipment Engineer
Lockheed Martin Littleton, CO, USA
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. Come work with multidisciplinary engineers focused on delivering world class...
Lockheed Martin
Nov 11, 2025
C-5 Utility & Mechanical Systems Engineer - Level 4
Lockheed Martin Marietta, GA, USA
Description: At Lockheed Martin Aeronautics, we're taking innovation to the next level. From designing the most advanced air vehicle to designing aircraft that defies gravity, our engineers live on the cutting edge of technology. Never have the opportunities for a technical career been so limitless. We are Lockheed Martin Lockheed Martin is seeking an experienced Engineer within Utility Systems, part of the Vehicle Systems team in the Air Mobility & Maritime Missions (AMMM) line of business. As an engineer in this role, you will drive sustainment solutions aimed at C-5 fleet improvements. Duties may include design and software improvements, drawing changes, data review, drafting reports, System Integration Lab (SIL) testing and investigation of customer inquiries. The successful candidate will be familiar with troubleshooting, sustainment support, and operational improvement of one or more of a variety of Mechanical and Utility systems and components including Flight...
Lockheed Martin
Nov 18, 2025
Mechanical Design Engineering Senior Staff
Lockheed Martin Orlando, FL, USA
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. We are experiencing growth and we are looking for a Mechanical Engineer – Opto-Mechanical design in Orlando, FL. You will be the Mechanical Engineer – Opto Mechanical Design for the Missiles & Fire Control – Advanced Systems Team. Our team drives the creation of cutting edge missile and fire control hardware, delivering innovative optics, mechanisms and gimbal solutions from concept through production. What You Will Be Doing As the Mechanical Engineer you will own the end to end opto mechanical development for multiple programs, reporting to the Mechanical Design Senior Manager and partnering...
Lockheed Martin
Nov 18, 2025
Structural Analysis Sr.
Lockheed Martin Orlando, FL, USA
Description: You will be a Mechanical Engineer for the Lockheed Martin Missiles and Fire Control (MFC) team. Our team is responsible for designing, developing, and manufacturing precision engagement aerospace and defense systems for the U.S. and allied militaries, as well as providing products and services for the global civil nuclear power industry and military's green power initiatives. What You Will Be Doing As a Mechanical Engineer, you will be responsible for implementing cutting-edge technologies on existing and new development platforms, helping to solve the world's most difficult challenges in areas such as aircraft flight command and control, air traffic control, healthcare, and homeland defense. You will be part of a matrix engineering and technology organization, working on multiple programs throughout your career. Your responsibilities will include: • Supporting conceptual and detailed design of advanced hardware through the full product life cycle via...
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