• Embedded Software Engineer

    RTX Corporation (Arlington, VA)
    …+ Real-time embedded software/firmware development + Embedded Linux + ARM processors and system on a chip (SoC) systems + Statistical modeling and/or deep ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    RTX Corporation (11/05/25)
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  • Lead Embedded Software Engineer

    RTX Corporation (Arlington, VA)
    …+ Real-time embedded software/firmware development + Embedded Linux + ARM processors and system on a chip (SoC) systems + Statistical modeling and/or deep ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    RTX Corporation (11/05/25)
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  • RF Spectrum Engineer

    Huntington Ingalls Industries (Arlington, VA)
    …Type: Full Time/Salaried/Exempt Anticipated Salary Range: $103,687.00 - $160,000.00 Security Clearance: Secret Level of Experience: Mid This opportunity resides ... with Warfare Systems (WS), a business group within HII's Mission Technologies...in cyberspace and anticipate emerging threats. Our capabilities in cybersecurity , network architecture, reverse engineering, software and hardware development… more
    Huntington Ingalls Industries (10/23/25)
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  • SkillBridge Research Engineer - Cyber/EW

    RTX Corporation (Arlington, VA)
    …OS internals (eg, Windows, Linux, MacOS, Android) + Understanding of cyber-physical systems security considerations + Experience with disassemblers (eg, IDA pro, ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    RTX Corporation (10/13/25)
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  • Senior Software Engineer 4

    Huntington Ingalls Industries (Roanoke, VA)
    …10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: - $140,000.00 Security Clearance: Ability to Obtain Level of Experience: Senior This ... opportunity resides with Warfare Systems (WS), a business group within HII's Mission Technologies division. Warfare Systems comprises cyber and mission IT;… more
    Huntington Ingalls Industries (10/08/25)
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  • Lead Network Engineer

    The MITRE Corporation (Mclean, VA)
    …the government create lasting impact in fields as diverse as cybersecurity , healthcare, aviation, defense, and enterprise transformation. We're making a difference ... Department Summary: The team seeks a full-time Lead Network Engineer to support the deployment, operation, and maintenance of...to support the deployment, operation, and maintenance of IT systems in Classified lab environment. This is a role… more
    The MITRE Corporation (09/17/25)
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  • Cloud Computing Engineer SME

    KBR (Chantilly, VA)
    …+ Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space ... Title: Cloud Computing Engineer SME Belong. Connect. Grow. with KBR! KBR's... SME Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology… more
    KBR (10/21/25)
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  • Prin. Software Engineer (Elastic)

    Nightwing (Sterling, VA)
    …+ DoD 8570.1-M Compliance at IAT Level I (eg, Certified Information Systems Security Professional (CISSP)) certification highly desired + Agile software ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (11/08/25)
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  • Lead Transition Engineer

    KBR (Chantilly, VA)
    …Transition Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to ... . KBR has an opportunity for a Lead Transition Engineer to guide, and provide Systems Engineering...contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape… more
    KBR (11/07/25)
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  • Hardware Engineer 3

    Huntington Ingalls Industries (Roanoke, VA)
    …10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: - $115,000.00 Security Clearance: Ability to Obtain Level of Experience: Mid Employee ... defense - the data evolution - by accelerating a breadth of national security solutions for government and commercial customers. Our capabilities range from C5ISR,… more
    Huntington Ingalls Industries (10/08/25)
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