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146 energy jobs found in King of Prussia

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Lockheed Martin
Mar 04, 2026
Systems Engineer, Nuclear Safety
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. About Our Team Come join a group of diverse Engineers with a long history of...
Lockheed Martin
Feb 26, 2026
Sr Mass Properties 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. For over 60 years, the Fleet Ballistic Missile (FBM) team has supported the Navy’s mission to provide affordable and credible strategic defense. We offer unique...
Lockheed Martin
Feb 18, 2026
Network Engineer, Staff / TS/SCI Poly / Onsite: KoP, PA
Lockheed Martin King of Prussia, PA, USA
Description: Classified IT Operations is seeking a Network Engineer with expertise in maintaining complex networks in a high paced, high energy environment. The selected candidate will participate in all aspects of network setup and management including requirements, design, implementation, integration, installation, and test. Key Responsibilities: • Perform diagnostics and troubleshoot network issues • Responsible for design, installation, configuration, and maintenance of Secure Communications LAN, WAN and voice systems • Perform network monitoring and provide notifications of issues on a daily basis • Determine root cause of network issues and recommend strategies to prevent recurrences ***This is a full-time onsite role in our King of Prussia facility, working a 9x80 schedule (every other Friday off)Must have the ability to obtain and maintain the necessary clearance.*** Basic Qualifications: • Must have TS/SCI Clearance with a completed polygraph (U.S. Citizen) • Must...
Lockheed Martin
Feb 18, 2026
Sr Mass Properties 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. Mass Properties Engineering is the art and science of predicting the mass properties of...
Lockheed Martin
Jan 30, 2026
Stress and Dynamics Engineer - Experienced
Lockheed Martin King of Prussia, PA, USA
Description: As the Stress & Dynamics Engineer Staff, you will be responsible for leading preliminary and detailed level stress analysis of flight structures and mechanisms, electronic components, and ground support equipment. You will work in a multi-disciplined team environment to perform structural design trades as well as preliminary and detailed design/analysis activity. RESPONSIBILITIES INCLUDE: • Performing stress analysis and providing technical mentorship to junior analysts and actively support knowledge transfer. • Modeling and analyzing test components for dynamic behavior and characteristics. • Preparing technical charts and represent the organization in design reviews and outside contracts. • Supporting structural test definition, requirements development, monitoring, data reduction, and comparison to analysis effort. • Collaborating with designers in developing the most practical design, and selection of materials for primary and secondary structures with...
Lockheed Martin
Jan 24, 2026
Modeling and Simulation Engineer - Level 2
Lockheed Martin King of Prussia, PA, USA
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...
Lockheed Martin
Dec 23, 2025
Senior Mechanical Engineer - Top Secret clearance
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, in-vest, 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 work-force 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 team in King of...
Lockheed Martin
Dec 13, 2025
Systems Integration & Test Engineer
Lockheed Martin King of Prussia, PA, USA
Description: As we enter a new era of Strategic Weapon Systems, 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. Bring your experience and passion for engineering to Lockheed Martin, and build the systems which support our nation's defense systems. • This requisition is used to capture interested candidates in opportunities at Lockheed Martin. • You can’t and will not be hired on this requisition. Actual job responsibilities, levels, and locations...
Lockheed Martin
Mar 12, 2026
Senior Full Stack Engineer
Lockheed Martin King of Prussia, PA, USA
Description: The coolest jobs on this planet… or any other… are with Lockheed Martin Space. We are looking for an individual to join the Ground Product Lines Team as a Dev Sec Ops Developer. You will work directly with customers to implement and enhance their environments and DevSecOps capabilities. Lockheed Martin's GPL Team develops and operates engineering and sustainment solutions for commercial, military and intelligence users across the globe. The candidate will help mature GPL’s DevSecOps implementation and have a strong desire to automate processes rather than doing them twice. The candidate will leverage the latest DevSecOps tools and methodologies to deliver value to our customers quickly, efficiently, and repeatedly. As a member of the GPL DSO Team, you will be responsible for developing software in support of some of the most cutting-edge efforts in the world and participate in establishing an updated software development environment. You will have the...
Lockheed Martin
Mar 12, 2026
Stress Analyst
Lockheed Martin King of Prussia, PA, USA
Description: 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 Stress Analyst you will be responsible for performing preliminary and detailed level stress analysis of flight structures and mechanisms, electronic components, and ground support equipment using standardized processes and tools. You will work in a multi-disciplined team environment to help with structural design trades, preliminary and detailed design/analysis...
Lockheed Martin
Mar 12, 2026
Software Engineer Stf
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. The Ground Product Line (GPL) is a leading provider of common ground software...
Lockheed Martin
Mar 12, 2026
Future PNT Strategy Lead
Lockheed Martin King of Prussia, PA, USA
Description: The Position, Navigation, and Timing Mission Strategies and Advanced Capabilities team is seeking a Future PNT Strategy Lead in Littleton, CO, Sunnyvale, CA & King of Prussia, PA to lead the development of a customer-focused strategy aligned with our technology roadmaps for the Position, Navigation, and Timing Mission Area. This individual will lead the formulation of LM’s multi-domain future PNT architecture, oversee associated technology investments, and communicate with internal and external stakeholders to align to a joint vision of the PNT enterprise. The successful candidate will have the ability to organize a cross-functional team around a common objective. The PNT Strategy Lead will work across the LM enterprise from highly specialized and technical professionals to marketing and communications to executives in multiple lines of business and potentially multiple Business Areas. Engagement with key external customers and the ability to build customer...
Lockheed Martin
Mar 12, 2026
Systems 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. A new era of strategic missile defense is upon us with career and growth opportunities within new and exciting programs and capabilities that will ensure the...
Lockheed Martin
Mar 12, 2026
DevSecOps Engineer Staff - (Top Secret Clearance)
Lockheed Martin King of Prussia, PA, USA
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. WHAT WE'RE DOING 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. THE WORK Lockheed Martin is seeking a highly skilled...
Lockheed Martin
Mar 12, 2026
Machining Manufacturing Engineer
Lockheed Martin King of Prussia, PA, USA
Description: Role Overview We are seeking a Senior Numerical Control (NC) Programmer who thrives in a high-tech, high-accuracy manufacturing environment. In this role, you will translate engineering drawings into robust, efficient CNC programs for multi-axis machining centers. You’ll collaborate closely with engineers, machinists, and production teams to optimize processes, enhance manufacturability, and deliver precision components on schedule. If you are passionate about CNC programming, continuous improvement, and tackling complex machining challenges, this is an opportunity to grow your influence and lead innovation. Key Duties & Responsibilities • Develop and write CNC programs for 3-, 4-, and 5-axis machines based on engineering drawings and specifications. • Analyze engineering documents to define part configurations and determine machining sequences. • Select cutting tools, speeds, feeds, and strategies aligned with machine tool capabilities and material...
Lockheed Martin
Mar 11, 2026
Ground Software Engineer
Lockheed Martin King of Prussia, PA, USA
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 Stinger Program is seeking a talented Software Engineer with an active TS/SCI clearance to work from either our Littleton, CO or King of Prussia, PA location(s). This is an MID-CAREER...
Lockheed Martin
Mar 11, 2026
Quality Engineer Associate Manager
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. We are seeking energized individuals who are passionate about building the space technologies...
Lockheed Martin
Mar 11, 2026
Systems 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. For over 70 years, the Fleet Ballistic Missile (FBM) team has supported the Navy’s...
Lockheed Martin
Mar 11, 2026
Systems 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. For over 60 years, the Fleet Ballistic Missile (FBM) team has supported the Navy’s...
Lockheed Martin
Mar 11, 2026
CNC Machinist (SECOND SHIFT)
Lockheed Martin King of Prussia, PA, USA
Description: Role Overview As an Experimental CNC Machinist, you will support the production and development of precision components used in advanced space systems. You will set up and operate computer numerical control (CNC) machines to fabricate, modify, and inspect parts to exact specifications. This role supports experimental and developmental work, often requiring careful problem-solving, precision, and collaboration with Manufacturing Engineers. Your work directly contributes to the reliability and performance of next-generation space technologies. Key Duties / Responsibilities • Machine, fabricate, and assemble parts according to drawings and operation sheet specifications • Interpret computer-aided design (CAD) data, prints, and sketches • Set up and operate one or more CNC machining centers (horizontal and vertical) • Perform drilling, milling, boring, tapping, and related machining operations • Verify numerical control (NC) code during setup and execution • Select...
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