• Java Developer

    Koniag Government Services (Vienna, VA)
    …testing, deployment, and support for new or existing IT application software on Unclassified, Secret and Top Secret enclaves. Development currently uses the ... LLC, a Koniag Government Services company, is seeking a Java Developer with a TS / SCI security clearance to support Kadiak and our government customer in Vienna,… more
    Koniag Government Services (12/10/25)
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  • AWS Engineer

    Koniag Government Services (Vienna, VA)
    …delivering efficient solutions to support existing IT application software on Unclassified, Secret and Top Secret enclaves. **Essential Functions, ... LLC, a Koniag Government Services company, is seeking an AWS Engineer with a TS / SCI security clearance to support Kadiak and our government customer in Vienna,… more
    Koniag Government Services (12/10/25)
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  • 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 ... and the sensitivity of the operational environment, an active TS / SCI security clearance will be required. Essential...and business administration professionals. Recognized as one of America's top large company employers, we are a values and… more
    Huntington Ingalls Industries (12/19/25)
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  • Imagery Analyst - Mid - Senior

    TRIAEM, LLC (Springfield, VA)
    …a minimum of a Top Secret clearance and willing to upgrade clearance to TS / SCI and sit for and pass a polygraph within 30 days of employment or at ... customers request- Contract requires TS / SCI with poly. + 8+ years Imagery analysis experience in the Intelligence Community at the national level. + Bachelor's… more
    TRIAEM, LLC (12/17/25)
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  • PeopleSoft Developer

    CACI International (Springfield, VA)
    …Mathematics or related quantitative field, or equivalent years of experience + Active/current Top Secret clearance minimum with the ability to obtain/maintain a ... PeopleSoft Developer Job Category: Information Technology Time Type: Full time Minimum Clearance...Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage… more
    CACI International (10/24/25)
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  • Integration and Test Software Engineer

    CACI International (Fairfax, VA)
    …Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular Percentage of Travel Required: Up to ... storage protocols (NFS, SMB, iSCSCI) + Willing to travel. Desired: + Active TS SCI + Flexible and adaptable to all aspects of system integration. + Experience… more
    CACI International (12/17/25)
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  • Senior Mechanical Engineer

    Leidos (Reston, VA)
    …**Required Skills, Education, Clearance and Experience:** + Candidate **must possess** an active TS / SCI , or a Top Secret clearance with a current SSBI, ... and be eligible to obtain a TS / SCI w/ CI poly level clearance. US...models + Ability to make decisions based on incomplete information and communicate any gaps in information … more
    Leidos (12/26/25)
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  • Cyber Engineer

    Leidos (Reston, VA)
    …**Requirements and Qualifications:** * Candidates for consideration must possess an active TS / SCI , or a Top Secret clearance with a current SSBI, ... and be eligible to obtain a TS / SCI w/ poly level clearance. US Citizenship...the fiscal year ended January 3, 2025. For more information , visit www.Leidos.com . **Pay and Benefits** Pay and… more
    Leidos (12/25/25)
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  • Physicist

    Leidos (Reston, VA)
    …required. **Required Education, Skills, and Experience:** * Candidate must possess an active TS / SCI , or a Top Secret clearance with a current SSBI, and ... be eligible to obtain a TS / SCI w/ poly level clearance * Ph.D....the fiscal year ended January 3, 2025. For more information , visit www.Leidos.com . **Pay and Benefits** Pay and… more
    Leidos (12/19/25)
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  • Agile UI/UX Engineer

    Lockheed Martin (Herndon, VA)
    …security clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS / SCI w/Poly **Other Important Information You Should Know** ... Experience in front\-end development \(HTML, CSS, JavaScript\)\. * Active Top Secret clearance to start the position...position with the ability to obtain and maintain a TS / SCI Poly **Desired Skills:** * Familiarity with… more
    Lockheed Martin (12/20/25)
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