• Linux System Administrator with CI Poly

    Parsons Corporation (Centreville, VA)
    …Engineering or a related field + Must be a US Citizen + Must possess and maintain Top Secret SCI clearance with CI poly + Must have Linux command line ... C++ programming or quality assurance (QA) experience **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required… more
    Parsons Corporation (11/21/25)
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  • Chemical Weapons Analyst - 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 ...Intelligence processes, activities, standards, and available analytic tools **Additional Information ** **Work Environment** + Normal office conditions + On… more
    SOS International LLC (11/21/25)
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  • 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 ... leader audiences, formulating presentations for reviews and requests for information . **Qualifications** Minimum Requirements + BA degree in relevant...experience within the last 2 years. + Active DoD Top Secret Clearance with SCI … more
    SOS International LLC (11/21/25)
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  • Defense Industry Analyst - Senior

    SOS International LLC (Fort Belvoir, VA)
    Fort Belvoir, 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 ...Intelligence processes, activities, standards, and available analytic tools **Additional Information ** **Work Environment** + Normal office conditions + On… 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 ...Intelligence processes, activities, standards, and available analytic tools. **Additional Information ** **Work Environment** + Normal office conditions + On… more
    SOS International LLC (11/21/25)
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  • Technical Editor, 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 ... audiences. **Qualifications** Minimum Requirements + Active in scope DoD Top Secret / SCI Security...prepare written and oral products on complex topics. **Additional Information ** **Work Environment** + This position is typical of… more
    SOS International LLC (11/21/25)
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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 the ... + Assist in aligning processes and technology to enable information sharing by analysts and organizations + Use centralized...experience within the last 2 years. + Active DoD Top Secret Clearance with SCI … more
    SOS International LLC (11/21/25)
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  • Senior Chemical Weapons Analyst

    SOS International LLC (Fort Belvoir, VA)
    Fort Belvoir, VA, USA Full-time FLSA Status: Exempt Clearance Requirement: Top Secret SCI w/ Poly **Company Description** Founded in 1989, SOSi is among the ... years in lieu of a degree + Active DoD Top Secret Clearance with SCI ...of JP 3-40, JP 3-25, and ICD 206 **Additional Information ** **Work Environment** + Normal office conditions + On-site… 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 ... associated threat networks. + Conduct analysis using intelligence and information from multiple sources to assess, interpret, forecast, and...years in lieu of a degree. + Active DoD Top Secret Clearance with SCI … more
    SOS International LLC (11/21/25)
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  • Technology Analyst - Senior

    SOS International LLC (Fort Belvoir, VA)
    Fort Belvoir, VA, USA Full-time FLSA Status: Exempt Clearance Requirement: Top Secret SCI w/ Poly **Company Description** Founded in 1989, SOSi is among the ... experience within the last 2 years. + Active DoD Top Secret Clearance with SCI ...Intelligence processes, activities, standards, and available analytic tools **Additional Information ** **Work Environment** + Normal office conditions + On… more
    SOS International LLC (11/21/25)
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