• Sales Engineer (Red Canary)

    Zscaler (VA)
    …to show foundational knowledge in cybersecurity + Skilled with Windows and Linux command-line and are comfortable with configuring systems , troubleshooting, and ... they adopt new cybersecurity and IT technologies. A Red Canary Sales Engineer understands that while prospective customers share many characteristics, each is unique… more
    Zscaler (11/06/25)
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  • Cleared AI/ML Engineer (Multiple Levels)

    Noblis (Chantilly, VA)
    Responsibilities **Noblis is seeking to hire an AI/ML Engineer (Multiple Levels) with an ACTIVE Top** **Secret with SCI and Polygraph in Chantilly, VA** As an ... experienced AI/ML Engineer with our team, you will be working with our federal clients to rapidly develop innovative solutions for our clients' immediate mission… more
    Noblis (10/08/25)
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  • Lead Embedded Software Engineer

    RTX Corporation (Arlington, VA)
    …RTX Corporation is an Aerospace and Defense company that provides advanced systems and services for commercial, military and government customers worldwide. It ... comprises three industry-leading businesses - Collins Aerospace Systems , Pratt & Whitney, and Raytheon. Its 185,000 employees...learning. We are searching for a Lead Embedded Software Engineer with expertise in the Electronic Warfare domain. In… more
    RTX Corporation (11/05/25)
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  • Firewall Engineer

    SAIC (Springfield, VA)
    **Description** This is a senior firewall position within the Vanguard 2025 Contract, providing general engineering support to multiple firewall and perimeter ... security systems and devices. The well qualified candidate will possess...top secret clearance. **Desired:** + Experience with Red Hat Linux /CentOS and Ubuntu including administration scripting is a plus… more
    SAIC (11/11/25)
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  • Signal Processing Engineer Subject Matter…

    Lockheed Martin (Manassas, VA)
    **Description:** What We're Doing Lockheed Martin Rotary and Mission Systems \(RMS\) is a world‑class leader in defense innovation\. Our Artificial Intelligence ... cluster\. Collaboration - Partner with peer engineering organizations, chief engineer offices, and external stakeholders to ensure seamless technology transfer… more
    Lockheed Martin (10/22/25)
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  • Integration and Test Software Engineer

    CACI International (Fairfax, VA)
    …Type of Travel: Continental US * * * CACI is currently looking for a Senior Integration and Test Software Engineer to join our team developing next generation ... Integration and Test Software Engineer Job Category: Engineering Time Type: Full time...signals intelligence (SIGINT) and electronic warfare systems for the Department of Defense. Join this passionate… more
    CACI International (09/17/25)
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  • Network Engineer

    Assertive Professionals (Chantilly, VA)
    Network Engineer About the Organization Established in 2015,AssertiveProfessionals(AP), is anEconomically Disadvantaged Woman Owned Small Business ... with Polygraph Timeline Pipeline Description Assertive Professionalsis seeking aNetwork Engineer with Po/ygraph supporting ourNational Security Customer in Chantilly,… more
    Assertive Professionals (08/22/25)
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  • Electrical Engineer

    General Atomics (Herndon, VA)
    …affiliated companies, is one of the world's leading resources for high-technology systems development ranging from the nuclear fuel cycle to remotely piloted ... electric, electronic, wireless and laser technologies. General Atomics Electromagnetic Systems (GA-EMS) designs and manufactures first-of-a-kind electromagnetic and electric… more
    General Atomics (10/29/25)
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  • Software Engineer - Level 4

    Northrop Grumman (Fairfax, VA)
    …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... your pioneering spirit to our collaborative teams. This _Software Engineer - Level 4_ role will be in either...Design, develop, document, test and debug applications software and systems that contain logical and mathematical solutions. + Conduct… more
    Northrop Grumman (09/25/25)
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  • FPGA Engineer

    General Atomics (Herndon, VA)
    …affiliated companies, is one of the world's leading resources for high-technology systems development ranging from the nuclear fuel cycle to remotely piloted ... technologies. We have an exciting opportunity for a FPGA Engineer within the CSS team which is part of...the CSS team which is part of our Electromagnetic Systems group. The position would be located in Herndon,… more
    General Atomics (11/12/25)
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