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2950 energy jobs found

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LMI
Apr 17, 2026
Energy & Infrastructure Consultant - Clearance Required
LMI Arlington, VA
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
Apr 17, 2026
Senior Energy & Infrastructure Consultant - Clearance Required
LMI Arlington, VA
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
Apr 13, 2026
Acquisition & Requirements Analyst (Energy) - Clearance Required
LMI Arlington, VA
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,...
Lockheed Martin
Mar 11, 2026
High Energy Laser Beam Control Electro-Optical Engineer - V (Sr. Stf.)
Lockheed Martin Sunnyvale, CA
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
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...
SAIC
May 06, 2026
Entry-Level System Integration Technician
SAIC FL
Description The Entry-Level System Integration Technician will primarily assist with basic assembly, fabrication, and system support tasks while learning new skills on the job. Training and mentorship will be provided to ensure candidates grow and advance in the role. Responsibilities: Assist with the fabrication and assembly of components using basic hand and power tools. Perform basic tasks such as wiring, soldering, and packaging under the guidance of experienced team members. Learn and adhere to quality standards for assembly and fabrication. Support installation of systems and modifications, both in the workshop and at field locations. Occasional travel may be required. Read and follow technical instructions, such as mechanical and electrical drawings. Maintain a clean and safe work environment. Qualifications Education: High School Diploma or equivalent. No prior experience required; training will be provided. Required Clearance: Must possess or...
Lockheed Martin
Apr 30, 2026
Engineering Aide Sr-Entry Level/Hourly
Lockheed Martin Huntsville, AL
Description: Lockheed Martin is a pioneer, partner, innovator, and builder. Our amazing people are on a mission to make a difference in the world and every single day we use our skills and experiences to create, design, and build solutions to some of the worlds’ hardest engineering problems. Do you want to join a team where employees envision the impossible, perform with excellence, and build incredible products? Defending against modern-day missile threats requires constant collaboration and innovation. That’s why we’re able to integrate systems from end to end so you can detect, control and engage the full spectrum of missile threats across every domain. It’s why we’re investing in ground-breaking technology like directed energy, space-based capabilities, and solid-state radar. To create layers of defense that help keep us all safe. Shooting a missile down with a missile was once a concept only dreamed up in science fiction novels. We’ve made it a scientific fact! So what does...
Lockheed Martin
Mar 31, 2026
Database Engineer - Entry Level
Lockheed Martin MD
Description: WHAT WE'RE DOING Lockheed Martin, Rotary Mission Systems Cyber & Intelligence invites you to step up to one of today’s most daunting challenges: the use of advanced electronics to undermine our way of life. As a cyber security professional at Lockheed Martin, you’ll protect the networks that our citizens and the world depend upon each minute: Financial assets. Healthcare information. Critical infrastructure. Hazardous materials. The uninterrupted flow of energy that keeps modern life moving. Here, you’ll work with cybersecurity experts on the forefront of threat protection and proactive prevention. In this fast-paced, real-world environment, you’ll draw on all your education and experience as well as the resources of Lockheed Martin to keep the threats at bay. THE WORK As a Database Engineer – Junior-Level you will be responsible for: • Provides technical expertise for database design, development, implementation, information storage and retrieval, data...
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
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...
Arrow Electronics
May 08, 2026
Field Application Engineer
Arrow Electronics Ho Chi Minh City, Vietnam
Position: Field Application Engineer Job Description: Responsibility Responsible for utilizing an advanced understanding of the customer needs and technical leadership expertise to champion return on engineering investment.   Maximize Design-In pipeline dollar value through continuously providing design-in supports to customer. Drive demand creation by maximizing Arrow content on designs. Understand customer needs and leverage Arrow’s engineering and design services resources to facilitate solutions for customers. Apply technical knowledge to influence designs utilizing solution selling, resources, and strategies. Partner with the sales team across pre-and post-sales activities, providing technical support and consulting to promote demand creation. Technical calibrations & research with sales & other Arrow departments & Suppliers in support of the customer design. Champion return on engineering investment, design win priorities, initiatives, and...
Lockheed Martin
May 08, 2026
Sr. Power Electrical Engineer
Lockheed Martin Moorestown, NJ
Description: WHAT WE'RE DOING Provide technical support for Radar and/or Sonar Programs focusing on power‑supply design and power‑subsystem engineering. The role drives reliable, high‑performance power solutions that enable mission‑critical sensor systems. THE WORK Design, analyze, and simulate power‑supply circuits, distribution networks, and power‑conversion topologies to meet system requirements. Perform root‑cause investigations and develop corrective‑action plans for power‑related issues. Build and refine engineering procedures, seeking continuous‑improvement opportunities and greater efficiency. Mentor junior engineers, sharing expertise in power‑electronics best practices and troubleshooting techniques. Collaborate closely with senior engineers, subject‑matter experts, and cross‑program teams to integrate power solutions into radar/sonar platforms. WHO WE ARE Lockheed Martin is an equal‑opportunity employer that values diversity, integrity, and innovation. Our culture is...
Lockheed Martin
May 08, 2026
Senior Staff Mechanical Engineer (Thermal Engineering)
Lockheed Martin Littleton, 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. When you join Global Security (GS), you will be a part of a team that excels at providing...
Lockheed Martin
May 08, 2026
Staff Mechanical Engineer
Lockheed Martin King of Prussia, PA
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 Production Line...
Lockheed Martin
May 08, 2026
Environments Engineer / Mechanical Engineering / Dallas, TX
Lockheed Martin Grand Prairie, TX
Description: Lockheed Martin has an exciting opportunity for an Environments Engineer in Dallas, TX. This person will be a member of the hardware engineering team and be responsible for the design, analysis, testing, and certification of missile and fire‑control systems. Our mission is to ensure that our missile and fire-control systems can survive and operate reliably under the full spectrum of mechanical, thermal, acoustic, electromagnetic, and structural environments encountered from launch through mission execution. You will be responsible for the development and flow down of environmental requirements to systems and components. This engineer will need experience with vibration analysis and testing. With guidance, they will be developing test plans for system and subsystem qualification testing. The selected candidate will also be responsible for assessing environmental requirements, risks, and margin against product specifications and reliability standards to show...
Lockheed Martin
May 08, 2026
Fuel System Engineer
Lockheed Martin Marietta, GA
Description: You will be the Fuel System Engineer for the Utility Systems IPT which is responsible for... What You Will Be Doing As the Fuel System Engineer you will be responsible for delivering fluid and mechanical engineering solutions within advanced development programs, focusing on aircraft fuel system design, analysis, and aerial refueling. Your responsibilities will include: Lead system‑level fuel design and analysis to meet performance, safety, and regulatory requirements. Collaborate with cross‑functional IPT members to translate customer requirements into integrated system solutions. Develop and validate aero‑refueling concepts and support test planning and execution. Manage technical trade studies balancing schedule, cost, and risk. Provide technical guidance and documentation throughout the product lifecycle. What’s In It For You We are committed to supporting your work‑life balance and overall well‑being, offering flexible...
General Dynamics Mission Systems, Inc
May 08, 2026
Electromagnetics & High Frequency Power Electronics Engineer
General Dynamics Mission Systems, Inc McLeansville, NC
Basic Qualifications Requires a Bachelor’s degree in Electrical Engineering, or a related Science, Engineering, Technology or Mathematics field. Also requires 8+ years of job-related experience, or a Master's degree plus 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. Responsibilities for this Position ROLE AND POSITION OBJECTIVES: As an Electromagnetics & High Frequency Power Electronics Engineer for General Dynamics Mission Systems, you’ll be a member of a cross functional team responsible for developing smaller, more efficient high voltage power...
LMI
May 08, 2026
Technical Program Manager
LMI Washington, DC
Overview We’re looking for a Technical Program Manager to lead the deployment and evolution of LIGER, an enterprise AI platform, for a DHS customer. You’ll be the senior technical owner of the program: bridging hands-on engineering execution with senior government leadership, mitigating technical and programmatic risk, and making sure the AI capabilities we ship directly support mission outcomes. This position requires the ability to obtain a CBP Background Investigation; U.S. citizenship is required.   This role requires deep expertise in cloud platforms, federal compliance environments, and agentic AI systems, plus the ability to coordinate complex development efforts and align senior stakeholders. You’ll move quickly in an environment that emphasizes building, deploying, and iterating in parallel, communicating clearly, driving consensus, fostering strong team collaboration, and owning the end-to-end solution lifecycle with the customer.   LIGER...
LMI
May 08, 2026
Customer Success Manager - Clearance Required
LMI Washington, DC
Overview We’re looking for a Customer Success Manager to drive engagement with a DHS customer and ensure they achieve maximum value from their investment in LIGER, an enterprise AI platform built for federal missions. You’ll be the primary customer success contact: building relationships with users and stakeholders, surfacing pain points, driving adoption, and making sure the LIGER team delivers against what matters. This position requires the ability to obtain a CBP Background Investigation; U.S. citizenship is required. This position requires an active Secret clearance.   This is a customer-facing role that sits between the government user community and the LIGER product, engineering, and leadership teams. You’ll translate customer reality into product priorities, run the engagement playbook day to day, and own the relationship outcome. If you’ve worked customer success in federal technology and want to do it on a fast-moving AI product, keep...
LMI
May 08, 2026
Forward Deployed Engineer - Clearance Required
LMI Washington, DC
Overview We’re looking for a Forward Deployed Engineer to help deploy, extend, and integrate LIGER, an enterprise AI platform that connects knowledge, systems, and agentic workflows to accelerate outcomes across federal missions. You’ll join a small, cross-functional team working directly with customers to get LIGER into production and build the features that make it stick. This position can be supported in a hybrid/remote capacity as there may be on-site work required by the customer.   This is a customer-facing technical role. You’ll embed with customers for 60-180 days post-sale, configure deployments, build custom integrations, and ship features that solve real problems on the ground. You’ll also run proof-of-concept demonstrations, translate customer needs into working code, and feed insights back to the core product team. If you’re excited about building at the intersection of AI, government missions, and real users, keep reading.  This position...
LMI
May 08, 2026
Cybersecurity Engineer - Clearance Required
LMI Remote, UNAVAILABLE
Overview We’re looking for a Cybersecurity Engineer to support the secure deployment and continuous authorization of LIGER, an enterprise AI platform built for federal missions for a DHS customer. You’ll join a small, high-visibility team and own the security work that lets LIGER reach production, maintaining the ATO posture, driving vulnerability management, and partnering with cyber stakeholders to keep the platform compliant as it evolves. This position requires an active Secret clearance and the ability to obtain a CBP Background Investigation;  U.S. citizenship is required.   This is hands-on cyber engineering, not paper compliance. You’ll work alongside platform engineers, ISSOs, and the security team to harden deployments, validate controls, and resolve findings against real systems. If you want to do federal cybersecurity in an environment that ships fast and treats security as part of the product, keep reading.   LIGER sits within LMI’s...
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