• Executive Assistant

    Sciolex Corporation (Chantilly, VA)
    …4 years of related experience per level if no bachelor's degree is held. Active Top Secret / SCI clearance with a Counter-Intelligence Polygraph Experience ... following up on action items. + Handle confidential and sensitive information with discretion and professionalism. +...DoD/IC customers. Qualifications & Physical Requirements Must hold a TS/ SCI w/ CI Poly Clearance Expected Qualifications… more
    Sciolex Corporation (07/14/25)
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  • Space Vehicle Systems Engineer

    KBR (Chantilly, VA)
    …scientific, or technical discipline and 12 years or more relevant experience. + Active Top Secret / SCI clearance with a Polygraph + Experience ... Travel Requirements: Minimal + Working Hours: Standard Required Qualifications: + Active TS/ SCI security clearance with current Polygraph + Bachelor's degree in… more
    KBR (06/05/25)
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  • Lead Security Support Specialist

    Chimera Enterprises International (Washington, DC)
    …CWMD employees and contractors (all security staff); Derivative Classification Training; Sensitive Compartmented Information Training; Operational Security ... on-site as needed with the potential to resume full time on-site work status. Required Clearance : Top Secret Additional duties may include but are not… more
    Chimera Enterprises International (08/02/25)
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  • Software Engineer

    Intrepid Solutions and Services (Washington, DC)
    …+ No travel is currently anticipated for this role. **Qualifications** ** CLEARANCE :** + Active Top Secret with SCI clearance required at the time of ... application for initial consideration. *This position is not open to clearance sponsorship, upgrade, or reactivation.* **EDUCATION:** + Bachelor's degree in… more
    Intrepid Solutions and Services (07/01/25)
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  • Linux Systems Administrator - TS/ SCI Poly

    Parsons Corporation (Centreville, VA)
    …server and networking equipment rack installations **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is ... Skills: + Must be a US Citizen + Candidate must have a current TS/ SCI clearance with Poly + Bachelor's degree in a technology related discipline or equivalent… more
    Parsons Corporation (07/19/25)
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  • Facility Security Officer

    SMX (Washington, DC)
    …Curriculum + Fluent with DISS, NISS, NBIS, SWFT, and SIMS programs/systems + Active Top Secret security clearance + Highly organized and detail-oriented + ... to include preparation, preparation, documentation, and follow-up. + Process SCI requests utilizing ACCS and follow-through with indoctrination coordination. +… more
    SMX (08/23/25)
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  • HVAC Mechanic Lead

    Amentum (Washington, DC)
    …current and future modification to the BMS. **Must be able to obtain and maintain a Top Secret / SCI clearance US government security clearance .** The ... religion, creed, marital or domestic partner status, medical condition, genetic information , national origin, citizenship status, low-income status, or mental or… more
    Amentum (07/24/25)
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  • Cyber Threat Hunter

    Leidos (Washington, DC)
    …security posture of the Enterprise **Basic Qualifications:** + The candidate must possess an active Top Secret / SCI Clearance . In addition to clearance ... monitoring, intrusion detection and protective security services to DHS information systems including local area networks/wide area networks (LAN/WAN), commercial… more
    Leidos (07/02/25)
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  • Network Based System Analyst

    Node.Digital (Arlington, VA)
    Network-Based System Analyst Location: Arlington, VA Must have an active Top Secret Security Clearance Node provides remote and onsite advanced technical ... to support this critical customer mission. The CDNA uses information collected from a variety of sources to monitor...Skills: - US Citizenship - Must have an active TS/ SCI clearance - Must be able to… more
    Node.Digital (08/20/25)
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  • Cyber Incident Manager/ Incident Manager

    Node.Digital (Arlington, VA)
    Cyber Incident Manager/ Incident Manager Location: Arlington, VA Must have an active Top Secret Security Clearance Node is supporting a US Government ... other components within the organization to obtain and coordinate information pertaining to ongoing incidents - Providing support during...Skills: - US Citizenship - Must have an active TS/ SCI clearance - Must be able to… more
    Node.Digital (08/20/25)
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