• Mid-Level Software Engineer

    Leidos (Chantilly, VA)
    …combines technology-enabled services and mission software capabilities in the areas of cyber , logistics, security operations, and decision analytics to support ... the right tools, technologies, and tactics to keep pace with an ever-evolving security landscape and succeed in their pursuit to protect people and critical assets.… more
    Leidos (10/05/25)
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  • Software Engineer / IDAM - Active TS/SCI…

    ENS Solutions (Reston, VA)
    …area of Identity, Credential and Access Management (ICAM), Software Development, Cyber and Network Security , System Engineering, Program/Project Management, IT ... As a Software Development Engineer with a focus on Identity and Access...+ Participating in system development to include design, modeling, security , integration, and formal testing of an IDAM solution… more
    ENS Solutions (09/27/25)
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  • Specialist, Integration/Test Engineer VA…

    L3Harris (Ashburn, VA)
    …employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security . Job Title: ... do. L3Harris Technologies is the Trusted Disruptor in the defense industry. With customers' mission-critical needs always in mind,...Description: L3Harris is looking for an integration and test engineer to support multiple programs as part of our… more
    L3Harris (09/25/25)
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  • O&M Network Engineer 4 (Tech Specialist 4)

    M. C. Dean (Springfield, VA)
    …is Building Intelligence. We design, build, operate, and maintain cyber -physical solutions for the nation's most mission-critical facilities, secure environments, ... With over 7,000 employees, our capabilities span electrical, electronic security , telecommunications, life safety, automation and controls, audiovisual, and IT… more
    M. C. Dean (09/16/25)
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  • Senior Research Engineer , Advanced…

    Lockheed Martin (Arlington, VA)
    …urgent needs\. Our primary partners include government agencies like the Defense Advanced Research Projects Agency \(DARPA\) and government service laboratories, ... areas are Autonomy, Counter\-Autonomy, Command and Control, and Cognitive Security \. Advances in AI and Autonomy are poised to...and AI\-enabled systems across air, land, sea, space and cyber domains\. \*\*\* This role is scoped as Hybrid… more
    Lockheed Martin (10/31/25)
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  • Senior Research Engineer (PhD level)…

    Lockheed Martin (Arlington, VA)
    …urgent needs\. Our primary partners include government agencies like the Defense Advanced Research Projects Agency \(DARPA\) and government service laboratories, ... current application areas are Autonomy, Counter\-Autonomy, Command and Control, and Cognitive Security \. Advances in AI and Autonomy are poised to have a… more
    Lockheed Martin (10/31/25)
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  • Entry Level - Systems/Mechanical/Aerospace…

    The MITRE Corporation (Mclean, VA)
    …solving our sponsors' and partners' most challenging problems in transportation, aerospace, cyber , AI, mechanical, defense , health, enterprise business and other ... lasting impact in fields as diverse as cybersecurity, healthcare, aviation, defense , and enterprise transformation. We're making a difference every day-working for… more
    The MITRE Corporation (11/21/25)
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  • Network Engineer (TS/SCI with Polygraph…

    General Dynamics Information Technology (Mclean, VA)
    …of related experience **US Citizenship Required:** Yes **Job Description:** The Network Engineer will be responsible for maintaining the design and the integrity of ... monitoring and management * Strong troubleshooting skills specific to network connectivity, security , and ability to effectively work in cross functional teams as… more
    General Dynamics Information Technology (11/26/25)
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  • Mid-Level Systems Engineer

    Leidos (Chantilly, VA)
    …combines technology-enabled services and mission software capabilities in the areas of cyber , logistics, security operations, and decision analytics to support ... technologies, and tactics to keep pace with an ever-evolving security landscape and succeed in their pursuit to protect...Solutions Business Area, is currently seeking a Mid-Level Systems Engineer for the Chinook Program. As part of a… more
    Leidos (11/22/25)
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  • Associate, Quality Engineer (Forest, VA)

    L3Harris (Forest, VA)
    …space, air, land, sea and cyber domains in the interest of national security . Job Title: Associate, Quality Engineer (Forest, VA) Job code: 25856 Job ... do. L3Harris Technologies is the Trusted Disruptor in the defense industry. With customers' mission-critical needs always in mind,...of our positions require the ability to obtain a security clearance. Security clearances may only be… more
    L3Harris (11/21/25)
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