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14 sr mechanical engineer jobs found

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Lockheed Martin
Aug 18, 2026
Mechanical Design Engineer Sr
Lockheed Martin TX
Standard Job Description You will be the Mechanical Design Engineer Sr for an Integrated Air and Missile Defense development team. Our team is responsible for designing and producing key components of the missile system, including the missile interceptor and launchers. What You Will Be Doing As the Mechanical Engineering Designer Sr, you will be responsible for supporting the Integrated Product Team in creating detailed designs, layouts, and drawings for various components and subassemblies. You will play a key role in developing and generating CREO layouts, detailed drawings, and design documentation, ensuring seamless collaboration with cross-functional teams. Your responsibilities will include: •Developing and generating CREO layouts and detailed model-based designs (MBD) for ICDs, components, sub-assemblies, assemblies, and integration test articles •Building BOMs, creating parts, assemblies, and design documentation within Windchill PLM •Coordinating with the...
Lockheed Martin
Sep 03, 2026
Mechanical Engineer, HVAC Sr.
Lockheed Martin FL
Standard Job Description At Lockheed Martin Space Systems Company (SSC), we are driven by innovation and integrity. We believe that by applying the highest standards of business ethics and visionary thinking, everything is within our reach – and yours as a Lockheed Martin employee. Lockheed Martin values your skills, training, and education. Come and experience your future! The Payload Launch Sites Support Services (PLSSS) Program provides all launch processing support functions for Office of Space Launch (OSL). The program’s two primary operating locations are Vandenberg AFB, CA and Cape Canaveral AFS, FL. Key elements of the PLSSS program scope include satellite launch processing, satellite transport operations, satellite propellant loading operations, and satellite processing facilities O&M, clean room operations, and safety and environmental services. The Engineer selected for this position will provide direct support for maintenance, operation, and project...
Lockheed Martin
Aug 21, 2026
Mechanical Design Engineer Sr - E3
Lockheed Martin TX
Standard Job Description You will be the Mechanical Engineering Design Sr supporting development and production of sensors and missile systems. What You Will Be Doing: As the Mechanical Engineering Designer Sr, you will be responsible for supporting the Integrated Product Team in creating detailed designs, layouts, and drawings for various components and subassemblies. You will play a key role in developing and generating CREO layouts, detailed drawings, and design documentation, ensuring seamless collaboration with cross-functional teams.  Your responsibilities will include:  * Developing and generating CREO layouts and detailed drawings for ICDs, components, sub-assemblies, assemblies, and integration test articles  * Building BOMs, creating parts, assemblies, and design documentation within Windchill PLM  * Coordinating with the IPT team, suppliers, GSC, electronic packaging, optics, and structural/thermal/material analysts to ensure design excellence  * Managing...
Lockheed Martin
Aug 21, 2026
Mechanical Design Engineer Sr - E3
Lockheed Martin FL
Standard Job Description You will be the Mechanical Engineering Design Sr supporting development and production of active and passive optical sensor systems. What You Will Be Doing: As the Mechanical Engineering Designer Sr, you will be responsible for supporting the Integrated Product Team in creating detailed designs, layouts, and drawings for various components and subassemblies. You will play a key role in developing and generating CREO layouts, detailed drawings, and design documentation, ensuring seamless collaboration with cross-functional teams.  Your responsibilities will include:  * Developing and generating CREO layouts and detailed drawings for ICDs, components, sub-assemblies, assemblies, and integration test articles  * Building BOMs, creating parts, assemblies, and design documentation within Windchill PLM  * Coordinating with the IPT team, suppliers, GSC, electronic packaging, optics, and structural/thermal/material analysts to ensure design excellence  *...
Lockheed Martin
Aug 21, 2026
Mechanical Design Engineer Sr - E3
Lockheed Martin FL
Standard Job Description You will be the Mechanical Engineering Design Sr supporting development and production of sensors and missile systems. What You Will Be Doing: As the Mechanical Engineering Designer Sr, you will be responsible for supporting the Integrated Product Team in creating detailed designs, layouts, and drawings for various components and subassemblies. You will play a key role in developing and generating CREO layouts, detailed drawings, and design documentation, ensuring seamless collaboration with cross-functional teams.  Your responsibilities will include:  * Developing and generating CREO layouts and detailed drawings for ICDs, components, sub-assemblies, assemblies, and integration test articles  * Building BOMs, creating parts, assemblies, and design documentation within Windchill PLM  * Coordinating with the IPT team, suppliers, GSC, electronic packaging, optics, and structural/thermal/material analysts to ensure design excellence  * Managing...
Lockheed Martin
Aug 21, 2026
Mechanical Design Engineer Sr - E3
Lockheed Martin FL
Standard Job Description You will be the Mechanical Engineering Design Sr supporting development and production of sensors and missile systems. What You Will Be Doing: As the Mechanical Engineering Designer Sr, you will be responsible for supporting the Integrated Product Team in creating detailed designs, layouts, and drawings for various components and subassemblies. You will play a key role in developing and generating CREO layouts, detailed drawings, and design documentation, ensuring seamless collaboration with cross-functional teams.  Your responsibilities will include:  * Developing and generating CREO layouts and detailed drawings for ICDs, components, sub-assemblies, assemblies, and integration test articles  * Building BOMs, creating parts, assemblies, and design documentation within Windchill PLM  * Coordinating with the IPT team, suppliers, GSC, electronic packaging, optics, and structural/thermal/material analysts to ensure design excellence  * Managing...
Lockheed Martin
Aug 21, 2026
Mechanical Design Engineer Sr - E3
Lockheed Martin FL
Standard Job Description You will be the Mechanical Engineering Design Sr supporting development and production of sensors and missile systems. What You Will Be Doing: As the Mechanical Engineering Designer Sr, you will be responsible for supporting the Integrated Product Team in creating detailed designs, layouts, and drawings for various components and subassemblies. You will play a key role in developing and generating CREO layouts, detailed drawings, and design documentation, ensuring seamless collaboration with cross-functional teams.  Your responsibilities will include:  * Developing and generating CREO layouts and detailed drawings for ICDs, components, sub-assemblies, assemblies, and integration test articles  * Building BOMs, creating parts, assemblies, and design documentation within Windchill PLM  * Coordinating with the IPT team, suppliers, GSC, electronic packaging, optics, and structural/thermal/material analysts to ensure design excellence  * Managing...
Lockheed Martin
Aug 21, 2026
Mechanical Design Engineer Sr - E3
Lockheed Martin TX
Standard Job Description You will be the Mechanical Engineering Design Sr supporting development and production of sensors and missile systems. What You Will Be Doing: As the Mechanical Engineering Designer Sr, you will be responsible for supporting the Integrated Product Team in creating detailed designs, layouts, and drawings for various components and subassemblies. You will play a key role in developing and generating CREO layouts, detailed drawings, and design documentation, ensuring seamless collaboration with cross-functional teams.  Your responsibilities will include:  * Developing and generating CREO layouts and detailed drawings for ICDs, components, sub-assemblies, assemblies, and integration test articles  * Building BOMs, creating parts, assemblies, and design documentation within Windchill PLM  * Coordinating with the IPT team, suppliers, GSC, electronic packaging, optics, and structural/thermal/material analysts to ensure design excellence  * Managing...
Lockheed Martin
Aug 18, 2026
Systems Engineer Sr Stf - Mechanical Integration
Lockheed Martin CO
Standard Job 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...
Lockheed Martin
Sep 14, 2026
Quality Engineer Sr - E3
Lockheed Martin TX
Standard Job Description You will be the Quality Engineer Sr for the Quality Engineering Team. Our team is responsible for ensuring product and process quality across the product lifecycle.   What You Will Be Doing As the Quality Engineer Sr you will be responsible for applying quality principles, conducting technical evaluations, and driving continuous improvement across design, production, and supplier domains. Your responsibilities will include, but are not limited to: Apply quality principles across design, incoming material, production control, and supplier processes. Conduct technical evaluations of product requirements, specifications, drawings, and procedures. Lead product failure investigations and drive corrective and preventive actions. Develop and implement strategies to improve internal and supplier performance. Design and analyze inspection and testing processes, performing statistical analysis.   Why Join Us The ideal candidate is...
Lockheed Martin
Sep 03, 2026
Systems Engineering Field Tech Support Sr - E3
Lockheed Martin FL
Standard Job 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 FBM System Integration Sustainment Team...
Lockheed Martin
Aug 21, 2026
Quality Engineer Sr - E3
Lockheed Martin TX
Standard Job Description You will be the Sr Quality Engineer for the PrSM Program Quality Engineering Team. Our team isresponsible for leading Transition to Production efforts for the Precision Strike Missile (PrSM) production, driving continuous improvement initiatives, root cause and corrective actions, andensuring aerospace quality standards across Lockheed Martin sites and suppliers.   What You Will Be Doing As the Quality Engineer Sr you will be responsible for overseeing quality processes, coordinatingcross‑functional teams, and supporting hybrid on‑site/remote operations. Your responsibilities willinclude, but are not limited to: Participate & Lead Affordability/Efficiency projects Lead in quality initiatives within an Integrated Product Team (IPT) Leading investigations to resolve transition to production issues. Develop and implement inspection plans at LM sites and Suppliers. Collaborate with internal and external stakeholders to ensure...
Lockheed Martin
Aug 18, 2026
Systems Engineer Stf - E4
Lockheed Martin CO
Standard Job Description The Next Generation Interceptor (NGI) team is in search of a Mid-Career Systems Engineer to be part of the multi-disciplined engineering team responsible for designing and certifying missile defense technology that could forever change our ability to deter and respond to conflict. Learn more about the Next Generation Interceptor (NGI) using this link Duties and responsibilities may include, but are limited to the following: • Lead and coordinate with a complex, multidisciplinary team of engineers, which includes but is not limited to representation from Aero, Thermal, Separation Dynamics, Loads, Stress, Trajectory Design, NG&C, FSW, Mechanical Design, Mechanical Integration, Initiation, Instrumentation/Telemetry, TPS, and Ground Test • Conduct regular working meetings, maintain a schedule, and track action item closure • Support major program reviews including SRR, PDR, and CDR • Establish proper configuration and version control...
Lockheed Martin
Sep 03, 2026
Project Engineering Mgr - L5
Lockheed Martin FL
Standard Job 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 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. Come work with multidisciplinary teammates focused on delivering world class Mechanical Ground Support Equipment (MGSE) for the Fleet Ballistic Missile (FBM) program. As the Project Engineering Manager, you will work closely with other managers, program leads,...
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