• Physicist - Senior

    SOS International LLC (Reston, VA)
    Reston, VA, USA Full-time FLSA Status: Exempt Clearance Requirement: Top Secret / SCI **Company Description** Founded in 1989, SOSi is among the largest ... experience within the last 2 years. + Active DoD Top Secret Clearance with SCI ...SCI and must be able to obtain CI Poly . + Proficient in conducting all-source analysis of foreign… more
    SOS International LLC (11/21/25)
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  • Civil/Industrial Engineer - Senior

    SOS International LLC (Reston, VA)
    Reston, VA, USA Full-time FLSA Status: Exempt Clearance Requirement: Top Secret / SCI **Company Description** Founded in 1989, SOSi is among the largest ... experience within the last 2 years. + Active DoD Top Secret Clearance with SCI ...SCI and must be able to obtain CI Poly . + Proficient in conducting all-source analysis of foreign… more
    SOS International LLC (11/21/25)
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  • All Source Analyst (Network Analysis) - Senior

    SOS International LLC (Reston, VA)
    Reston, VA, USA Full-time FLSA Status: Exempt Clearance Requirement: Top Secret / SCI **Company Description** Founded in 1989, SOSi is among the largest ... years in lieu of a degree. + Active DoD Top Secret Clearance with SCI ...SCI and must be able to obtain CI Poly . + Proficient in conducting all-source analysis of foreign… more
    SOS International LLC (11/21/25)
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  • Solutions Architect SME - Intelligence & Homeland…

    General Dynamics Information Technology (Herndon, VA)
    …+ 15+ years of experience + Candidates must have an active Top Secret / SCI Clearance, with a Poly clearance strongly preferred. + Bachelor of ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph...Science in Computer Science, Computer Information Systems , similar discipline or equivalent experience.… more
    General Dynamics Information Technology (01/02/26)
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  • Director, Lead Solution Architect AI/ML

    General Dynamics Information Technology (Herndon, VA)
    …+ US Citizenship required + Clearance: Candidates must have an active Top Secret / SCI Clearance, with a Poly clearance strongly preferred. **GDIT IS YOUR ... ID:** RQ210083 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None… more
    General Dynamics Information Technology (11/15/25)
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  • Sr. Solutions Director - Intelligence & Homeland…

    General Dynamics Information Technology (Herndon, VA)
    …Considered: + 20+ years of experience + Candidates must have an active Top Secret / SCI Clearance, with a Poly clearance strongly preferred. + Bachelor of ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph...50 years, General Dynamics Information Technology provides information technology (IT), systems engineering, professional services… more
    General Dynamics Information Technology (01/02/26)
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  • Project Manager

    CACI International (Washington, DC)
    …PMP + Agile PM certifications + Networking projects + Experience with Intelligence community + Active TS / SCI with CI poly - ** ** **What You Can Expect:** ... and Program Management Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up… more
    CACI International (12/20/25)
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  • Software Engineer Sr

    Lockheed Martin (Herndon, VA)
    …clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS / SCI w/ Poly **Other Important Information You Should Know** **Expression ... Martin is seeking a talented Software Engineer with a TS / SCI clearance** to work from either our...will: * Apply knowledge of computer hardware and software, information processing techniques, and information gathered from… more
    Lockheed Martin (12/18/25)
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  • Information Systems Security Officer…

    CACI International (Annapolis Junction, MD)
    information assurance and cybersecurity goals. **Qualifications:** **Required:** + Current Active TS / SCI with POLY + Eight (8) years of combined ... Information Systems Security Officer - Level...Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage… more
    CACI International (12/07/25)
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  • Satellite Systems Engineer

    SAIC (Chantilly, VA)
    …Engineering, Electrical Engineering, Systems Engineering, or a related STEM field. + Active TS / SCI with CI Poly + Deep knowledge of satellite subsystems, ... potential impacts on mission objectives. **Qualifications** + Must possess an active TS / SCI clearance + Experience with the Intelligence Community and/or the… more
    SAIC (12/11/25)
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