• Counterintelligence Officer

    Acclaim Technical Services (Mclean, VA)
    …at all levels (1 to 20+ years of experience) with a current TS / SCI w/Polygraph, to research, analyze, and investigate complex counterintelligence issues using ... and it shows: ATS is consistently ranked as a top workplace among DC area firms and continues to...of experience. All positions require possession of a current/active TS / SCI with Polygraph. Candidates who do not… more
    Acclaim Technical Services (12/18/25)
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  • Nautical

    UIC Government Services and the Bowhead Family of Companies (Alexandria, VA)
    …Analyst - Journeyman + Financial Business Analyst - Senior + Helpdesk Specialist + Information System Security Officer - Journeyman + Information System ... Security Officer - Senior + Information System Security Officer - Master...based on position -highest clearance for this contract is TS / SCI with Counter Intelligence Polygraph. US Citizenship… more
    UIC Government Services and the Bowhead Family of Companies (10/30/25)
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  • Risk Mitigation Specialist

    Amentum (Quantico, VA)
    …for access to classified information . Ability to maintain a Top Secret - SCI clearance.** **Responsibilities:** Prepare, implement, and oversee ... within the US + Working with teams and independently required. **Requirements:** + Active TS - SCI Clearance required + Desired Experience: At least 8 years of… more
    Amentum (12/19/25)
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  • Sr. Contract Administrator

    Parsons Corporation (Fairfax, VA)
    …+ Some program management experience would be beneficial **Security Clearance Requirement:** An active Top Secret SCI security clearance is required for this ... role you will be interfacing with the Government Contracting Officer and will occasionally travel to client sites. **What...work as noted in the Statements of Work. + ** TS / SCI Active Security Clearance** + Candidate needs… more
    Parsons Corporation (12/02/25)
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  • Sr. Contract Administrator (Vaxcom)

    Parsons Corporation (Fairfax, VA)
    …+ Some program management experience would be beneficial **Security Clearance Requirement:** An active Top Secret SCI security clearance is required for this ... role you will be interfacing with the Government Contracting Officer and will occasionally travel to client sites. **What...work as noted in the Statements of Work. + ** TS / SCI Active Security Clearance** + Candidate needs… more
    Parsons Corporation (10/24/25)
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  • Senior Security Systems Engineer - Clearance…

    Cydecor, Inc. (Dahlgren, VA)
    …Environment (CE) training within six (6) months of hire. Security Clearance: + Active Top Secret or higher required ( SCI eligibility preferred). + Any ... current hacker techniques and exploits. + Serve as the Information Assurance Officer (IAO) and focal point...Validator supporting SLBM must also possess TS with SCI eligibility. Education: + Bachelor's… more
    Cydecor, Inc. (12/21/25)
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  • Systems Administrator Expert

    General Dynamics Information Technology (Annapolis Junction, MD)
    …ID:** RQ210149 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... reliability and performance + Communicate and coordinate with the Information System Security Officer (ISSO) and ...with other applications is required. + Security Clearance Level: TS / SCI w/Poly + Location: On Customer Site… more
    General Dynamics Information Technology (11/08/25)
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  • Emergency Management Planner

    SGI Global, LLC (Washington, DC)
    Washington, DC, USA | Top Secret / SCI | 75000-80000...ability to obtain DHS Suitability and must possess a TS / SCI clearance + Must be certified in ... desk during surge operations. + Develop and maintain crisis action plans and procedures. + Provide situational awareness and...accordance with Desk Officer Certification Program within 2 months of hire. SGI… more
    SGI Global, LLC (10/13/25)
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  • Executive Assistant

    Sciolex Corporation (Chantilly, VA)
    …minutes, and following up on action items. + Handle confidential and sensitive information with discretion and professionalism. + Assist in the preparation ... DoD/IC customers. Qualifications & Physical Requirements Must hold a TS / SCI w/ CI Poly Clearance Expected Qualifications...per level if no bachelor's degree is held. Active Top Secret / SCI clearance with a… more
    Sciolex Corporation (10/13/25)
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  • System Administrator

    Chenega Corporation (Oakton, VA)
    …and Program Management. Job Title:System Administrator Location:Oakton, Virginia Clearance Level: Top Secret Clearance Summary We deliver essential technology ... System Administrator Oakton, VA . Information Technology Join our Talent Network Are you...SSCP; GICSP. + Requires a minimum of an active TS / SCI clearance. Matthew J. Keller Vice President… more
    Chenega Corporation (11/12/25)
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