• Cooling Engineer - Mechanical (Engineer 3)

    HII (Chesapeake, VA)
    …join our mechanical engineering team. This role is crucial for the design, analysis , and integration of complex cooling systems for various naval and defense ... upon contract award. What You Will Do + Performs engineering functions in one or more of the following...+ Ensure proper activation and operation of the cooling systems supporting the Aegis Combat System (ACS)… more
    HII (11/28/25)
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  • Scientist, Software Engineer - RUST Expert

    L3Harris (Herndon, VA)
    …patterns, and tooling throughout multiple product lines. + Apply computer science, engineering , and mathematical analysis concepts and principles in the ... mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: :… more
    L3Harris (12/18/25)
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  • Electrical / Cabling Engineer (Engineer 3)

    HII (Chesapeake, VA)
    …with shipboard auxiliary equipment. + Configure, and operate temporary convection-type cooling systems to support Combat System testing. + Support auxiliary ... its fleet. With a holistic approach to life-cycle maritime defense systems -from small watercraft to submarines, surface combatants and aircraft carriers-HII ensures… more
    HII (11/28/25)
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  • Specialist, Software Engineer (Embedded Software)

    L3Harris (Herndon, VA)
    …working independently or with a multi-discipline team. + Apply computer science, engineering , and mathematical analysis concepts and principles in the ... mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title:… more
    L3Harris (12/18/25)
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  • AEGIS Computer Network Subject Matter Expert…

    Leidos (Dahlgren, VA)
    … and associated weapons systems . + Review and analyze Aegis Combat System Engineering Capabilities and Limitations and US Navy Operational and Tactical ... _The Leidos Defense Group_ provides a diverse portfolio of systems , solutions, and services covering land, sea ,...multiple engineering disciplines. + Understand US Navy system architecture and combat systems across logical,… more
    Leidos (09/24/25)
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  • Program Scheduler

    L3Harris (Herndon, VA)
    …mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: ... regular maintenance of the program IMS. This individual will: Perform schedule analysis in support of assigned programs and projects. Ensure major projects and… more
    L3Harris (12/17/25)
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  • Data Scientist IV

    General Atomics (Chantilly, VA)
    …Charlottesville, VA. It provides custom software development and innovative information engineering solutions to customers in government and private industry. We ... numerous streaming data sources in near real time. Our systems apply state-of-the-art algorithms and machine learning techniques to...live view of objects in the sky, on the sea , and on the ground. These analytics are designed… more
    General Atomics (12/16/25)
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  • Electrical Engineer

    Lockheed Martin (Manassas, VA)
    …hardware procurement, integration, test, and installation across lab facilities and at\- sea platforms\. As an Experienced Engineering Professional, your ... and technology solutions\. Our Manassas campus is a thriving center of engineering expertise, fostering a culture that encourages creativity, excellence, and the… more
    Lockheed Martin (10/29/25)
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  • Software Developer III

    General Atomics (Charlottesville, VA)
    …design, implement, document, test, and deploy software applications to support visualization and analysis of movement and identity for air, sea , and ground ... live view of objects in the sky, on the sea , and on the ground. Our rapidly growing suite...of associated tools. + An understanding of formal software engineering principles including design, documentation, ticketing systems ,… more
    General Atomics (12/11/25)
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  • Senior Research Engineer, Advanced Technology…

    Lockheed Martin (Arlington, VA)
    …formal specification, model\-checking, theorem proving, reactive synthesis, cyber\-physical systems \.\.\.\) \- Safety\-critical Systems Engineering : ... methods, simulation, test, verification, validation, and certification of autonomous and AI\-enabled systems across air, land, sea , space and cyber domains\.… more
    Lockheed Martin (10/31/25)
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