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5981 energy jobs found

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LMI
Mar 16, 2026
Energy and Sustainability Consultant
LMI Washington, DC, USA
Overview The Energy and Sustainability Lead will oversee and provide subject matter expert (SME) support for the development, execution, and reporting of energy and environmental sustainability programs for federal agencies. This role addresses critical sustainability areas, including compliance with greenhouse gas (GHG) emissions reporting, resource management, high-performance sustainable buildings (HPSBs), water resource management, and operational sustainability initiatives. The Energy and Sustainability Lead will align efforts with federal sustainability standards, guiding principles, and evolving mission requirements.   At LMI, we’re reimagining the path from insight to outcome at The New Speed of Possible™. Combining a legacy of over 60 years of federal expertise with our innovation ecosystem, we minimize time to value and accelerate mission success. We energize the brightest minds with emerging technologies to inspire creative solutions and push the...
Lockheed Martin
Mar 11, 2026
High Energy Laser Beam Control Electro-Optical Engineer - V (Sr. Stf.)
Lockheed Martin Sunnyvale, CA, USA
Description: We are looking for an emergent/experienced technical contributor in high energy laser beam control, to join us in our mission to equip the warfighter with multiple, capable, and affordable directed energy weapons. The Department of War has made Scaled Directed Energy (SCADE) a key R&D initiative, and in this position, you will join the growing Lockheed Martin team at work to support it. You will serve as a key member of the technical staff for beam control. Here, you will lead and work within Integrated Product Teams (IPTs) to design, develop, integrate, test, and deliver the beam control apparatus that lies at the very heart of a laser weapon system, and support its integration into the host weapon platform. You’ll be assigned to a range of contracted programs and internally-funded innovation and growth initiatives. The ideal candidate is a results-oriented, cross-disciplinary, and innovative electro-optical systems designer and developer who can integrate...
Lockheed Martin
Mar 11, 2026
High Energy Laser Beam Control Electro-Optical Engineer - Entry Level
Lockheed Martin Sunnyvale, CA, USA
Description: We are looking for an electro-optical engineer with capabilities and interests in high energy laser beam control for applications including missile defense, power beaming, and counter-unmanned aerial vehicle defense. Candidates with laser/electro-optical experience relevant to high energy laser beam control are particularly sought; however, the position is open to all technically qualified candidates with a keen interest in high energy laser systems. With a focus on electro-optical hardware engineering, you will serve on Integrated Product Teams (IPTs) to design, develop, integrate, test, and deliver the beam control subsystem that lies at the very heart of a laser weapon or power beaming system. Its many functions include target acquisition, tracking, and aimpoint selection, beam power delivery to the target, beam alignment and optical stabilization, atmospheric turbulence compensation, and system safety and calibration. Thus, an ideal candidate will have strong...
LMI
Mar 07, 2026
Energy Optimization Analyst (Senior) - Clearance Required
LMI Arlington, VA, USA
Overview LMI is seeking an Installation Energy Optimization Analyst to support the implementation and oversight of an installation energy management program for a large government client.  The position will be hybrid, with some work located at the client site in the Washington, DC area and some work located remotely. LMI is a new breed of digital solutions provider dedicated to accelerating government impact with innovation and speed. Investing in technology and prototypes ahead of need, LMI brings commercial-grade platforms and mission-ready AI to federal agencies at commercial speed. Leveraging our mission-ready technology and solutions, proven expertise in federal deployment, and strategic relationships, we enhance outcomes for the government, efficiently and effectively. With a focus on agility and collaboration, LMI serves the defense, space, healthcare, and energy sectors—helping agencies navigate complexity and outpace change. Headquartered in...
LMI
Mar 07, 2026
Energy Optimization Analyst (Mid) - Clearance Required
LMI Arlington, VA, USA
Overview LMI is seeking a mid-level Installation Energy Optimization Analyst to support the implementation and oversight of a installation energy management program for a large government client.  The position will be hybrid, with some work located at the client site in the Washington, DC area and some work located remotely. LMI is a new breed of digital solutions provider dedicated to accelerating government impact with innovation and speed. Investing in technology and prototypes ahead of need, LMI brings commercial-grade platforms and mission-ready AI to federal agencies at commercial speed. Leveraging our mission-ready technology and solutions, proven expertise in federal deployment, and strategic relationships, we enhance outcomes for the government, efficiently and effectively. With a focus on agility and collaboration, LMI serves the defense, space, healthcare, and energy sectors—helping agencies navigate complexity and outpace change. Headquartered...
LMI
Feb 17, 2026
Acquisition & Requirements Analyst (Energy)
LMI Arlington, VA, USA
Overview LMI is seeking an Operational Energy Requirements Analyst to support the integration of energy considerations into large system acquisition programs across the DoW.  The position will be hybrid, with some work located at the client site in the Washington, DC area and some work located remotely. LMI is a new breed of digital solutions provider dedicated to accelerating government impact with innovation and speed. Investing in technology and prototypes ahead of need, LMI brings commercial-grade platforms and mission-ready AI to federal agencies at commercial speed. Leveraging our mission-ready technology and solutions, proven expertise in federal deployment, and strategic relationships, we enhance outcomes for the government, efficiently and effectively. With a focus on agility and collaboration, LMI serves the defense, space, healthcare, and energy sectors—helping agencies navigate complexity and outpace change. Headquartered in Tysons, Virginia,...
General Dynamics Mission Systems, Inc
Mar 20, 2026
Electrical Engineer – Entry Level
General Dynamics Mission Systems, Inc Manassas, VA, USA
Basic Qualifications Requires a Bachelor’s degree in Electrical Engineering, or a related Science, Engineering or Mathematics field.    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 Key Responsibilities: Support design and analysis of AC-DC and DC-DC power systems under guidance of senior engineers Assist with integration, testing, and troubleshooting of electrical hardware Develop test procedures and documentation for power electronics validation Perform component research and support trade studies for power system solutions Design cable assemblies and support PCB development efforts...
Lockheed Martin
Mar 16, 2026
Program Planner Associate - Level 1 (entry level)
Lockheed Martin Huntsville, AL, 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. Defending against...
Lockheed Martin
Mar 16, 2026
Program Planner Associate - Level 1 (entry level)
Lockheed Martin Huntsville, AL, 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. Defending against...
U.S. Customs and Border Protection Service
Mar 19, 2026
Full time
ENVIRONMENTAL PROTECTIONS SPECIALIST (GS-13) - CBP USBP OFFICE OF FACILITIES AND ASSETS MANAGEMENT
U.S. Customs and Border Protection Service Washington, DC, USA
IMPORTANT NOTE: This opportunity is ONLY open to DoW SkillBridge candidates on active duty who are AT LEAST 11 MONTHS AWAY from separation and who can intern with CBP during their final 180, 120, or 90 days on active duty. DoW SkillBridge interns receive their active-duty salary during their internship participation. LOCATION: Washington DC MAJOR DUTIES AND RESPONSIBILITIES Directing, coordinating, and evaluating energy planning and policy for a large-scale, complex program that adheres to the standards promulgated by environmental, energy and/or sustainability laws and regulations. Updating and implementing energy investment programs to ensure correct agreements are executed while addressing rate of investment, cyber-security, and contract execution issues. Developing and monitoring best management practices to solve energy problems and metrics to measure success of the program. Leading the development of environmental, energy and/or...
Lockheed Martin
Mar 20, 2026
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
Mar 20, 2026
Lead Electrical Power Engineer (Lead MBR Eng. Staff)
Lockheed Martin Moorestown, NJ, USA
Description: What We're Doing Lockheed Martin is shaping the future of defense through cutting edge radar and missile defense technologies, and we want you to help write the next chapter. As the premier developer of active electronically scanned array (AESA) radars and integrated air and missile defense solutions for the U.S. military, our allies, and more than 45 nations worldwide, we deliver world class situational awareness, early warning, and kill assessment capabilities in the most demanding environments. Join a global team of 35 000 engineers, software developers, and cyber experts who turn complex challenges into reliable, next generation systems that keep warfighters ahead of emerging threats. Your talent will power everything from space domain awareness to ground based radar testbeds, ensuring the safety of today’s forces and the security of tomorrow’s world. The Work Successful can will: The Level 4 Power Systems Engineer is a senior technical contributor...
Lockheed Martin
Mar 20, 2026
Environmental, Health & Safety Engineer
Lockheed Martin Grand Prairie, TX, USA
Description: You will be an Environmental, Safety and Health (ESH) Engineer at Lockheed Martin Missiles & Fire Control in Grand Prairie, Texas, supporting a growing campus and workforce engaged in the research, design, test, production, assembly, and transportation of precision engagement aerospace and defense systems. What You Will Be Doing As an Environmental, Safety and Health (ESH) Engineer, you will support program activities comprised of 70% Safety & Health and 30% Environmental Support as needed. Your responsibilities will include, but are not limited to: Evaluate Safety & Health programs, assess their effectiveness and identify/implement actions for continuous process improvement. Apply technical knowledge and problem-solving abilities to ESH issues, demonstrate the ability to work independently, and interact with leadership on a peer-level basis. Represent the ESH organization across multiple levels of the company and demonstrate the...
Lockheed Martin
Mar 20, 2026
F-35 Systems Engineer (Fuel) - Level 4
Lockheed Martin Fort Worth, TX, USA
Description: You will be the F-35 Systems Engineer (Fuel) - Level 3 for the Fluid and Mechanical Systems Team which is responsible for supporting production, sustainment, and development of the F 35 fuel system. What You Will Be Doing As the F-35 Systems Engineer (Fuel) - Level 3 you will be responsible for driving technical solutions to keep the F-35 fuel system reliable, maintainable, and future-ready. Your responsibilities will include: Support development, test, and production of fuel components. Perform supplier coordination and technical oversight, including preparation of specifications and statements of work. Lead troubleshooting and root cause investigations for aircraft and system issues, delivering actionable resolutions. Lead quote and bid kickoff activities, providing technical input and estimates. What’s In It For You We are committed to supporting your work‑life balance and overall well‑being, offering flexible scheduling options....
Lockheed Martin
Mar 20, 2026
Mechanical Engineer, Asc
Lockheed Martin Cape Canaveral, FL, 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. In this...
Lockheed Martin
Mar 20, 2026
Material Coordinator - Fort Knox, KY
Lockheed Martin Fort Knox, KY, USA
Description: You will be a Facility Operations Specialist, responsible for servicing and maintaining customer systems on-site, as well as performing various tasks to ensure the smooth operation of our facilities. Our team is committed to delivering exceptional results, and we're looking for a highly skilled and experienced Facility Operations Specialist to join our team. What You Will Be Doing As a Facility Operations Specialist, you will be responsible for: • Servicing and maintaining customer systems on-site, including troubleshooting and repairing electronic devices related to generator systems • Ordering materials, tools, and instruments as needed to complete tasks • Preparing reports and maintaining records on equipment and preventive maintenance activities • Completing required paperwork in a timely and accurate manner • Troubleshooting failures in the service center and on customer locations • Installing, maintaining, and repairing electronic devices related to...
Lockheed Martin
Mar 20, 2026
Modeling and Simulation Engineer/Data Analyst - Level 3
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
Mar 20, 2026
Integrated Program Planner - Level 2
Lockheed Martin Huntsville, AL, 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. Defending against...
Lockheed Martin
Mar 20, 2026
Sr, Integrated Program Planner - Level 3
Lockheed Martin Huntsville, AL, 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.   Defending against...
Lockheed Martin
Mar 20, 2026
System Engineer, Safety Sr - Level 3
Lockheed Martin Fort Worth, TX, USA
Description: You will be the System Safety Engineer for the System Safety Engineering Team which is responsible for ensuring the safety and mission success of the F‑22 aircraft. What You Will Be Doing As the System Safety Engineer you will be responsible for leading safety analyses and supporting the System Safety Program Plan throughout the aircraft development lifecycle. Your responsibilities will include: Conduct Functional Hazard Analysis, Fault Tree Analysis, Preliminary Hazard Analysis, System Safety Analysis, and Software Hazard Analysis. Develop, maintain, and execute the System Safety Program Plan. Perform quantitative and qualitative risk assessments and trade studies to optimize design choices and recommend controls. Coordinate system safety activities with design teams, suppliers, internal management, and external customers. Provide technical guidance on hazard mitigation and collaborate with adjacent disciplines to support program...
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