• Network Engineer - Ground Control Station…

    QinetiQ US (Mclean, VA)
    …Team, focusing on network infrastructure design, implementation, and testing for mission -critical defense systems . This role involves coordinating with network ... with Systems Integration Laboratory (SIL) environments + Experience with mission system network integration and real-time data communications + Background in… more
    QinetiQ US (09/16/25)
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  • Software Engineer

    CACI International (Sterling, VA)
    …controls and CI/CD checks. + Experience in integrating third-party applications (COTS/GOTS) into mission -critical systems . - ** ** **What You Can Expect:** **A ... Software Engineer Job Category: Information Technology Time Type: Full...to design, build, and ship secure, high-performance software for mission -critical operations. You'll own features end-to-end-from discovery and architecture… more
    CACI International (09/20/25)
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  • Solutions Architect (IT)

    V2X (Reston, VA)
    …following: cloud architectures (AWS GovCloud, Azure Government), AI/ML platforms, C5ISR systems , cybersecurity architectures, or mission systems integration. ... infrastructure from base to battlefield. We bring 120 years of successful mission support to improve security, streamline logistics, and enhance readiness. Aligned… more
    V2X (09/22/25)
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  • Digital Engineering Digital Thread Expert

    KBR (Chantilly, VA)
    …in the Chantilly, VA area. KBR is seeking the self-driven, the bold, the passionate Systems Engineers who will join KBR on an exciting journey of professional ... MBSE foundational principles including processes and standards; Space and Ground mission , systems , and lifecycle development phase-tailored applications, tools,… more
    KBR (07/12/25)
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  • Senior Cyber Security Engineer

    Leidos (Chantilly, VA)
    …threat trends, vulnerabilities, and exploits to proactively identify risks to critical mission systems . + Design and implement defensive cyber security solutions ... **Description** Leidos is currently seeking a **Senior Cyber Security Engineer ** who is responsible for developing and implementing advanced security solutions to… more
    Leidos (08/30/25)
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  • Senior Staff Software Engineer , Backend…

    Coinbase (Richmond, VA)
    …and product excellence. We're looking for a deeply technical Senior Staff Software Engineer with expertise in trading systems to help define and deliver ... multi-quarter projects across multiple engineering teams. * Architect and build mission -critical trading systems , including order management, execution engines,… more
    Coinbase (08/09/25)
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  • Electrical Engineer 3

    M. C. Dean (Vienna, VA)
    …experience in designing medium voltage (MV) substations, power distribution systems , mission -critical datacenter infrastructure, and industrial process power ... backup systems . + **Industrial Process Power Design:** Design and engineer industrial process power systems , considering equipment specifications, power… more
    M. C. Dean (08/27/25)
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  • Senior Project Development Engineer

    CMTA, Inc (Fairfax, VA)
    …leading provider of engineering, consulting, installation, and maintenance services for mission -critical systems in buildings. The company specializes in ... contracting, and zero energy projects. We focus on finding engineers whose skills and personalities drive them to excel,...Legence company, is looking for a Senior Project Development Engineer in the federal market to help in our… more
    CMTA, Inc (10/03/25)
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  • Data Science Engineer II (Onsite)

    RTX Corporation (Sterling, VA)
    …impact stretches across the world, and even beyond? At Collins Aerospace, our Mission Systems team helps civilian, military and government customers complete ... are seeking a highly motivated and talented Data Science Engineer II with a strong interest in AI/ML and...JavaScript, with experience using Git or other version control systems . + Ability to drive projects independently and collaboratively,… more
    RTX Corporation (09/17/25)
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  • Autonomy Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Lorton, VA)
    Autonomy Engineer Key Role: C ond uct the research, development,...Control Interface ( UCI ) for UAS and Open Mission Systems ( OMS ) + Experience with ... and unmanned systems across multiple operational domains and DoD warfighter mission areas. Function at the intersection of sof tware and hardware to design,… more
    BOOZ, ALLEN & HAMILTON, INC. (09/16/25)
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