• Engineer Systems Architect - MAJESTIC

    Huntington Ingalls Industries (Springfield, VA)
    …Full Time/Hourly/Non-Exempt Anticipated Salary Range: $110,615.00 - $160,000.00 Security Clearance: Top Secret Level of Experience: Senior Employee Referral ... of the mission and the sensitivity of the operational environment, an active TS /SCI security clearance will be required. Essential Job Responsibilities + Designs and… more
    Huntington Ingalls Industries (12/19/25)
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  • Azure Engineer L3

    Virtual Service Operations (Lorton, VA)
    …experience, OR equivalent experience. + Travel: o Up to 10% + Clearance: Active Top Secret with SCI. Preferred Qualifications: + 5+ years leadership experience ... Azure Engineer L3 * Lorton, VA (http://maps.google.com/maps?q=Lorton+VA+USA) Description Are...+ Perform monitoring, patching, upgrades, incident response, and Tier 3 troubleshooting. + Automate deployment, scaling, and monitoring of… more
    Virtual Service Operations (10/04/25)
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  • Cleared AI/ML Engineer (Multiple Levels)

    Noblis (Chantilly, VA)
    …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 ... + The engineer has familiarity with industry best practices for software /hardware optimization specifically related to running ML models of GPUs. + Experience… more
    Noblis (12/22/25)
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  • Senior FPGA Development Engineer , Bespoke…

    Amazon (Arlington, VA)
    …logic for 100G Networking Systems - Current, active US Government Security Clearance of Top Secret or above Amazon is an equal opportunity employer and does ... looking for help. AWS seeks a Senior FPGA Development Engineer with experience developing programmable logic on the most...US Citizen and currently possess and maintain an active Secret security clearance. The position further requires that, after… more
    Amazon (12/10/25)
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  • Senior Network Engineer Data Center Manager

    ManTech (Charlottesville, VA)
    …for installs, tech refresh, and maintaining all IT hardware to support customer's Top - Secret Network. + Provides resolutions to out of the ordinary issues ... **MANTECH** seeks a motivated, career and customer-oriented **Senior Network Engineer Data Center Manager** to join our team supporting our customer in the… more
    ManTech (12/31/25)
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  • Network Management Systems Engineer

    Leidos (Fort Belvoir, VA)
    …education and training may be considered in lieu of degree. + Possess active DoD Top Secret clearance with SCI eligibility at time of consideration. + Must have ... **Description** Leidos is seeking a Network Management Systems (NMS) Engineer at Fort Belvoir, VA to support operations on a large, high-profile DOD contract. The… more
    Leidos (12/24/25)
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  • Senior Information Systems Cyber Engineer

    The MITRE Corporation (Mclean, VA)
    …a PhD; or equivalent combination of related education and work experience. + Active Top Secret clearance. + Experience implementing RMF, NIST SP 800-53, STIGs, ... This requisition requires the candidate to have a minimum of the following clearance(s): Top Secret This requisition requires the hired candidate to have or… more
    The MITRE Corporation (12/18/25)
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  • Principal Systems Engineer

    Northrop Grumman (Chantilly, VA)
    …Experience with requirements management **Preferred Qualifications for both levels:** + Active Top Secret /SCI security clearance + Hands-on experience with VPX ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees… more
    Northrop Grumman (12/19/25)
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  • Mechanical Engineer

    Leidos (Chantilly, VA)
    …+ Excellent organizational skills and attention to detail **Preferred Qualifications** + **Current Top Secret SCI security clearance and the ability to pass a ... **Description** **Mechanical Engineer - Mission-Critical Facilities Design** Leidos is seeking...years with a Master's + Ability to obtain a TS /SCI with Polygraph clearance + Working knowledge of static… more
    Leidos (12/24/25)
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  • Specialist, Integration/Test Engineer…

    L3Harris (Ashburn, VA)
    …In lieu of a degree, a minimum of 8 years of prior related experience. + Top Secret or TS /SCI Clearance. + 4+ years' experience Working knowledge of ... the interest of national security. Job Title: Specialist, Integration/Test Engineer Job Code: 31691 Job Location : Ashburn, VA...Unmanned Aerial Systems + 3 + years' experience with FAA and ICAO regulations pertaining… more
    L3Harris (12/03/25)
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