• Senior Associate Systems Engineer

    L3Harris (Springfield, VA)
    …interest of national security. Job Title: Senior Associate, Systems Engineer - Watch Officer (Active TS / SCI w /CI Poly Required) Job Code: 25423 Job ... decision-makers have access to the most relevant and accurate information to guide mission-critical decisions. . Provide support to...of prior related experience. + Active Top Secret / SCI with CI Poly clearance… more
    L3Harris (10/15/25)
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  • Mid-level Intelligence Analyst

    SOS International LLC (Annapolis Junction, MD)
    Annapolis Junction, MD, USA Full-time FLSA Status: Exempt Clearance Requirement: Top Secret / SCI w / CI Poly **Company Description** Founded in 1989, ... Duties + Gather, review, analyze, assess, and document signal-derived information for onward use by mission partners. + Work...as needed. **Qualifications** Minimum Requirements + Active in scope TS / SCI with CI Poly . +… more
    SOS International LLC (11/21/25)
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  • Enterprise IT Support Officer (Eitso)

    Acclaim Technical Services (Herndon, VA)
    …firms and continues to grow. ATS is actively hiring an IT Support Officer w / TS / SCI w / Poly to join the Mission Technology and Solutions Business ... ITIL(R) v4 Foundation, or higher, certification. Security Clearance Requirements: + Current/active TS / SCI with Polygraph. Physical Requirements: + Must be able… more
    Acclaim Technical Services (10/30/25)
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  • System Administrator 3

    DCCA (Annapolis Junction, MD)
    …benefits package. Visit our website at: www.dcca.com System Administrator 3 Candidate must have an active TS / SCI w / Poly For over 40 years, DCCA has ... first mentality and a dedication to excellence. Key Tasks: DCCA is looking for TS / SCI w /Polygraph cleared Systems Administrators with Linux and Windows… more
    DCCA (11/17/25)
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  • Cyber Engineer

    Leidos (Reston, VA)
    …Candidates for consideration must possess an active TS / SCI , or a Top Secret ...a current SSBI, and be eligible to obtain a TS / SCI w / poly ... the fiscal year ended January 3, 2025. For more information , visit www.Leidos.com . **Pay and Benefits** Pay and...name. Leidos will never ask you to provide payment-related information during any part of the employment application process… more
    Leidos (09/25/25)
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  • Senior Knowledge Manager

    SOS International LLC (Reston, VA)
    Reston, VA, USA Full-time FLSA Status: Exempt Clearance Requirement: Top Secret / SCI w / CI Poly **Company Description** Founded in 1989, SOSi is among ... experience within the last 2 years. + Active DoD Top Secret Clearance with SCI ...SCI and must be able to obtain CI Poly . + Demonstrated ability to publish content regularly and… more
    SOS International LLC (11/21/25)
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  • Network Field Engineer

    CACI International (Fairfax, VA)
    …employee must also occasionally lift and/or move up to 50 pounds or more + Top Secret / SCI w / Poly Required + Up to 50% travel flexibility is ... and Technical Support Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to… more
    CACI International (11/22/25)
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  • Project Integrator- Manager

    CACI International (Fairfax, VA)
    …personalities in a very dynamic environment o Highly mission oriented o ** Top Secret / SCI w / Poly Required** **​** _Desired:_ o ITIL Certifications o ... Program Management Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to… more
    CACI International (11/14/25)
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  • Farsi Linguist - Translation

    SOS International LLC (Reston, VA)
    Reston, VA, USA Full-time FLSA Status: Exempt Clearance Requirement: Top Secret SCI w / Poly **Company Description** Founded in 1989, SOSi is among ... for populating spreadsheets. + Review a broad range of information sources, identify information of value, and...This security clearance requires US citizenship. + Existing, in-scope TS / SCI clearance with a polygraph. + Bachelor's… more
    SOS International LLC (11/21/25)
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  • Arabic Linguist - Interpretation - Travel

    SOS International LLC (Reston, VA)
    Reston, VA, USA Full-time FLSA Status: Exempt Clearance Requirement: Top Secret SCI w / Poly **Company Description** Founded in 1989, SOSi is among ... a security clearance. This security clearance requires US citizenship. + Existing, in-scope TS / SCI clearance with a polygraph. + Bachelor's Degree completed in… more
    SOS International LLC (11/21/25)
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