• Defense Industry Analyst - Senior

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

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

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

    General Dynamics Information Technology (Herndon, VA)
    …approaches. + US Citizenship + Clearance: Candidates must have an active Top Secret / SCI Clearance, with a Poly clearance strongly preferred. The likely ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph...experience **US Citizenship Required:** Yes **Job Description:** Join GDIT's Intelligence and Homeland Security (IHS) CTO organization and help… more
    General Dynamics Information Technology (11/15/25)
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  • Sr. Specialist, Systems Engineer

    L3Harris (Greenville, TX)
    …Must be a US Citizen. Preferred Additional Skills: + Active Top Secret with SCI . + CI Poly . #LI-AH1 L3Harris Technologies is proud to be an Equal ... system designs. + Prepare effective presentations to communicate technical information to non-technical professionals. + Identify and solve problems...time of hire with the ability to obtain a Top Secret with SCI . +… more
    L3Harris (11/01/25)
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  • Sr. Specialist, Systems Engineer

    L3Harris (Greenville, TX)
    …Must be a US Citizen. Preferred Additional Skills: + Active Top Secret with SCI . + CI Poly . #LI-AH1 L3Harris Technologies is proud to be an Equal ... system designs. + Prepare effective presentations to communicate technical information to non-technical professionals. + Identify and solve problems...time of hire with the ability to obtain a Top Secret with SCI . +… more
    L3Harris (11/01/25)
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  • Information System Security Officer - Level…

    Parsons Corporation (Centreville, VA)
    …recommendations on process tailoring. **What Required Skills You'll Bring** **:** + **Active Top Secret SCI ** required, with the willingness and ability ... to obtain/maintain a CI Poly . + Bachelors degree with typically...​- *NO REMOTE WORK **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security… more
    Parsons Corporation (10/13/25)
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  • Counterintelligence Collections Instructor

    CACI International (Quantico, VA)
    …studies, role plays and demonstrations of required skills through work-related tasks. **Qualifications:** + TS / SCI with poly or ability to obtain poly . ... Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage...crown jewel of the Department of Defense (DoD) and Intelligence Community (IC) enterprise in enabling CI more
    CACI International (10/17/25)
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  • DevSecOps Engineer

    Lockheed Martin (Herndon, VA)
    … Security Clearance is required to start with the ability to obtain and maintain a TS / SCI with CI poly **Desired Skills:** Scrum Master certification ... clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS / SCI w/ Poly **Other Important Information You Should Know** **Expression… more
    Lockheed Martin (11/19/25)
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  • Project Manager

    CACI International (Washington, DC)
    …+ Agile PM certifications + Networking projects + Experience with Intelligence community + Active TS / SCI with CI poly - ** ** **What You Can ... Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage...SCI security clearance with ability to obtain a CI poly + Works independently with limited… more
    CACI International (12/20/25)
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