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76 energy jobs found in Manassas, VA

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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. National Security Agency
May 13, 2026
Industrial Control System Specialist - Entry to Experienced Level (Maryland)
U. S. National Security Agency Fort Meade, MD
Responsibilities: The National Security Agency (NSA) currently has opportunities for highly motivated Industrial Control System (ICS) Specialists/Engineers to provide expertise in the design, construction, commissioning, and operation of new and renovated electrical and mechanical infrastructure. This position has two areas of focus, one within Design and Engineering (D&E) and the other with Operations and Maintenance (O&M). As an ICS Specialist/Engineer within D&E, you will work closely with multidisciplinary teams encompassing project managers, stakeholders, and contractors throughout the entirety of the project life-cycle, including close coordination with O&M. You will also be responsible for the development and review of designs, specifications, technical reports, and cost estimates for power monitoring and control of electrical and mechanical infrastructure, energy management monitoring, and ICS cybersecurity. As an ICS Specialist/Engineer within O&M,...
Lockheed Martin
May 12, 2026
Cyber System Engineer Sr Staff
Lockheed Martin MD
Description: What We’re Doing: Lockheed Martin, 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. Cyber | Lockheed Martin The Work: The SE&A team is responsible for research, planning, design, and deployment of an enterprise scale system architecture and software capabilities to realize our customer’s goal of a...
Lockheed Martin
Apr 14, 2026
Cyber System Engineer Staff
Lockheed Martin MD
Description: What We’re Doing: Lockheed Martin, 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. Cyber | Lockheed Martin The Work: The SE&A team is responsible for research, planning, design, and deployment of an enterprise scale system architecture and software capabilities to realize our customer’s goal of a...
Lockheed Martin
Apr 09, 2026
Software Engineer - Senior 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 Software Engineer - Senior Level you will be responsible for: • Developing, maintaining, and enhancing complex and diverse software systems (e.g., processing-intensive analytics, novel...
Lockheed Martin
Apr 09, 2026
Software Engineer - Mid 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 Software Engineer - Mid Level you will be responsible for: • Developing, maintaining, and enhancing complex and diverse software systems (e.g., processing-intensive analytics, novel...
Lockheed Martin
Apr 09, 2026
DevOps Engineer - Advanced
Lockheed Martin MD
Description: What We’re Doing: Lockheed Martin, 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. Cyber | Lockheed Martin The Work: Provide a reliable, highly available platform that orchestrates the microservices of a modernized operational system utilizing cutting edge technologies. The DevOps Engineer will be...
Lockheed Martin
Apr 07, 2026
Cyber Software Engineer Staff
Lockheed Martin MD
Description: What We’re Doing: Lockheed Martin, 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. Cyber | Lockheed Martin The Work: Modernizing a legacy operational system using a microservices-based architecture and cutting-edge technologies. The System Automation Software Engineer will be responsible for: -...
Lockheed Martin
Mar 31, 2026
Database Engineer - Mid- 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 - Mid Level ), you will be required to: Contribute to cutting edge development programs and designing new solutions Innovate RF signal processing applications Provides...
Lockheed Martin
Mar 29, 2026
Cyber Software Developer - Advanced
Lockheed Martin MD
Description: What We’re Doing: Lockheed Martin, 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. Cyber | Lockheed Martin The Work: The Agile Software Engineer develops and sustains complex and diverse legacy and new enterprise software systems (e.g., processing-intensive analytics, novel algorithm development,...
Lockheed Martin
Mar 12, 2026
Software Developer - Advanced - Workflow
Lockheed Martin MD
Description: What We’re Doing: Lockheed Martin, 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. Cyber | Lockheed Martin The Work: Responsible for the full stack development of Cloud based applications and microservices. Who we are: Our Program is seeking innovative engineers to support a critical application...
Lockheed Martin
Mar 12, 2026
Cyber Software Engineer - Advanced
Lockheed Martin MD
Description: What We’re Doing: Lockheed Martin, 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. Cyber | Lockheed Martin The Work: Modernizing a legacy operational system using a microservices-based architecture and cutting-edge technologies. The Microservices Developer will be responsible for: • Writing java spring...
Lockheed Martin
Mar 12, 2026
Cyber Software Developer - Advanced
Lockheed Martin MD
Description: What We’re Doing: Lockheed Martin, 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. Cyber | Lockheed Martin The Work: Modernizing a legacy operational system using a microservices-based architecture and cutting-edge technologies. The Microservices Developer will be responsible for: • Writing java spring...
LMI
Nov 13, 2025
Cybersecurity Engineer - Clearance Required
LMI Frederick, MD
Overview Seeking a Cybersecurity Engineer to lead system Assess and Authorize (A&A) activities related to the sustainment of U.S. Army medical devices and systems. The Cybersecurity Engineer will execute duties supporting the Risk Management Framework (RMF) lifecycle culminating in successful Authority to Operate (ATO) decisions and continuous monitoring. Work location is client site, Fort Detrick, MD with partial teleworking permitted. This position requires an active Secret security clearance. 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...
U. S. National Security Agency
May 13, 2026
Structural / Civil Engineer - Facilities - Entry to Experienced Level (Maryland)
U. S. National Security Agency Fort Meade, MD
Responsibilities: Be a part of our mission to protect the national security of the United States, and have a direct impact to enable success in Agency operations. As a Structural Engineer, you will have the opportunity to work directly with mission customers to validate the requirements and unique needs to provide reliable technical solutions. With the ever-changing industry and increase of technology complexities to accommodate our workforce, the National Security Agency's (NSA) Installation & Logistics organization needs motivated Engineers with expertise to provide facilities design expertise, guidance, and support to the development and implementation of facilities solutions that enable capabilities that align with mission driven priorities. NSA currently has opportunities for highly motivated Structural Engineers. Our Structural Engineers solve complex mission driven facilities issues and are responsible for engineering services in the planning, design, construction,...
U. S. National Security Agency
May 13, 2026
Applied Research Mathematician / Mathematical Statistician - Entry to Experienced Level (Maryland)
U. S. National Security Agency Fort Meade, MD
Responsibilities: At NSA, mathematics and statistics are core disciplines present in every aspect of our mission: to protect our Nation. The mission requires a strong offense and a steadfast defense. The offense collects, processes, and disseminates intelligence information derived from foreign signals for intelligence and counterintelligence purposes. The defense prevents adversaries from gaining access to sensitive classified national security information. Mathematicians and Mathematical Statisticians contribute across our mission by bringing both subject matter expertise and creative, critical thinking. A wide range of technical expertise finds a natural fit at NSA including, but not limited to, fields of algebra, combinatorics, Fourier analysis, operations research, graph analytics, regression, machine learning, exploratory data analysis, stochastic processes, statistical modeling, forecasting, and cryptography. NSA solves its hardest problems and develops innovative...
U. S. National Security Agency
May 13, 2026
Cryptologic Engagement Officer - Entry to Expert Level (Maryland)
U. S. National Security Agency Fort Meade, MD
Responsibilities: Cryptologic Engagement Officers' responsibilities include: - Developing, nurturing, and/or negotiating relationships with the Department of War (DoW), Intelligence Community (IC), Industry and foreign partners. - Operating in a collaborative and responsive environment, maximizing dynamic partner capabilities. - Assessing stakeholder needs and identifying capabilities to address those needs. - Providing timely and effective support and information sharing within appropriate legal authorities. - Identifying the internal and external politics that impact the work of the organization and responding accordingly. Skills: The ideal candidate is someone with a desire for continual learning and who possesses strong communication (oral and written), problem-solving, analytic, interpersonal skills, and is: - Customer and results oriented. - Able to negotiate with and influence others. - Able to build relationships across the Agency and with external stakeholders, as...
U. S. National Security Agency
May 06, 2026
Computer Network Defense Analyst - Entry to Experienced Level (Maryland)
U. S. National Security Agency Fort Meade, MD
Responsibilities: Computer Network Defense Analysts work in multiple organizations at NSA and are primarily responsible for finding vulnerabilities, delivering analyses, crafting mitigations, developing cybersecurity products, and educating our customers to prevent and eradicate the cyber threats to the Defense Industrial Base, critical infrastructures and U.S. National Security Systems - to include NSA's own information systems and networks assets. They apply technical expertise to provide computer network defense capabilities, continuous monitoring, technical analysis, situational awareness, and incident response for the highest classified capabilities, systems, and data in our Nation. Skills: As a Cybersecurity Computer Network Defense Analyst, you will hone your technical proficiencies in multiple areas, as noted below: - Network analysis - Network protocol analysis - Network Signature development (Including Snort and Suricata signatures) - Operating system...
Lockheed Martin
Apr 29, 2026
Autonomy / AI Software and Systems Architect Senior
Lockheed Martin Bethesda, MD
Description: When it comes to cutting edge machine learning to tackle complex problems, Lockheed Martin is driven by a singular mission focus and desire to continuously innovate. Today’s challenges to global security aren’t just changing – They’re accelerating faster than ever before. Through our dedication to our mission, our AI-enabled systems are changing the way militaries operate and protect their forces, the way first responders fight fires, and how researchers explore the far reaches of space and the ocean’s depths. The Lockheed Martin Artificial Intelligence Center (LAIC) team is seeking an individual with a strong working knowledge in software engineering, Python, C++, and STAR.OS knowledge to support the Applied AI Mission Management team and product portfolio focusing on Cogniverse Mission Management. The team is focused on developing small, innovative teams to rapidly iterate and mature solutions from prototypes to production for utilization across the enterprise and...
Lockheed Martin
Apr 29, 2026
AI/ML 2 Engineer With Poly
Lockheed Martin MD
Description: THE WORK The Artificial Intelligence/Machine Learning (AI/ML) Engineer designs, creates, tests, and productizes AI/ML algorithms to solve business challenges. The AI/ML models they create should be capable of learning and making predictions as defined by the business logic developed to meet customer requirements. The AI/ML Engineer should be proficient in all aspects of model architecture, data pipeline interaction, and metrics application, interpretation, and presentation. The AI/ML Engineer needs familiarity with foundational concepts of application development, infrastructure management, data engineering, and data governance. Through an understanding of training, retraining, deploying, scheduling, monitoring, and improving models through iterative user and system feedback, the AI/ML Engineer designs and creates scalable solutions for optimal performance. The AI/ML Engineer may be responsible for leading geographically diverse teams and will often serve as a...
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