• Specialist, Electrical Engineer (ASIC…

    L3Harris (Herndon, VA)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Specialist ASIC/FPGA Design Engineer Job Code: 30424 Job Location: ... for innovation and impact in network and tactical encryption products and systems . Imagine working on the front lines of technology, developing state-of-the-art… more
    L3Harris (01/07/26)
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  • Palo Alto Network Engineer - US Citizenship…

    CGI Technologies and Solutions, Inc. (Fairfax, VA)
    …Network Engineer - US Citizenship Required** **Category:** Cyber Security **Main location:** United States, Virginia, Fairfax **Alternate Location(s):** United ... * F5 Load balancers * Experience in designing and implementing network security measures, including intrusion detection/prevention systems . * Knowledge of… more
    CGI Technologies and Solutions, Inc. (12/11/25)
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  • Interface Engineer ( Engineer 3)

    HII (Chesapeake, VA)
    …Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $78,897.00 - $96,657.60 Security Clearance: Ability to Obtain Level of Experience: College This ... opportunity resides with Global Security (GS). Mission Technologies' Global Security (GS)...fleet. With a holistic approach to life-cycle maritime defense systems -from small watercraft to submarines, surface combatants and aircraft… more
    HII (12/27/25)
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  • Project Engineer /Task Lead (USCG/Navy)

    THOR Solutions, LLC (Arlington, VA)
    THOR Solutions is actively seeking a highly motivated Lead Engineer to support marine engineering efforts for the US Coast Guard, US Navy, and commercial ... models, calculations, and engineering change artifacts. + Design, analyze, and integrate systems for ships and boats, including C5ISR, Combat Systems ,… more
    THOR Solutions, LLC (12/18/25)
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  • Mechanical Engineer - Fire Protection

    Jensen Hughes Inc. (Fairfax, VA)
    Mechanical Engineer - Fire Protection Columbia, Maryland, United States; Fairfax, Virginia, United States; Rockville, Maryland, United States **Company Overview** ... upheld since 1939. Today, our expertise extends broadly across closely related security and risk-based fields - from accessibility consulting and risk analysis to… more
    Jensen Hughes Inc. (12/16/25)
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  • Lead Network Engineer

    Chenega Corporation (Arlington, VA)
    …and enterprise technology initiatives. + Conduct system-level assessments of communications systems for performance, scalability, and security . + Research and ... other cybersecurity frameworks. + Effective collaboration with cross-functional teams, including security , systems engineering, and program management. + Lead… more
    Chenega Corporation (01/13/26)
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  • SIGINT Software Integration Engineer

    CACI International (Fairfax, VA)
    …Travel: Continental US * * * CACI is currently looking for a SIGINT Systems Integration Engineer to join our team developing next generation signals intelligence ... SIGINT Software Integration Engineer Job Category: Engineering Time Type: Full time...(SIGINT) and electronic warfare systems for the Department of Defense. Join this passionate… more
    CACI International (01/08/26)
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  • Senior Mechanical Engineer - active TS/SCI…

    V2X (Mclean, VA)
    …and tasks across the project lifecycle. + Ensure integration of all systems , including information technology, telephone, security , electrical, HVAC, and ... specialized experience in the assigned field (eg high voltage power, mechanical systems , fire protection, construction, etc.) + Professional Engineer (PE)… more
    V2X (01/08/26)
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  • Sr. DevOps Engineer - $20K Sign On Bonus

    Huntington Ingalls Industries (Fort Belvoir, VA)
    …and deployment, with expertise in cloud-based services, software and systems engineering, cyber capabilities, and data science. Enlighten provides continued ... Job Description Enlighten is seeking a highly motivated and experienced DevOps Engineer to join our fast-paced development team. The ideal candidate will have… more
    Huntington Ingalls Industries (11/22/25)
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  • Satellite Network Engineer (Full…

    Parsons Corporation (Reston, VA)
    …components, including up/down converters, amplifiers, MMICs, MCMs, and TRMs. + Reverse engineer legacy RF hardware systems to develop obsolescence plans, ... This role specializes in designing and deploying functional networks and satellite systems , utilizing advanced methods such as RF link optimization, cellular theory,… more
    Parsons Corporation (01/13/26)
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