• Mid System Administrator

    Parsons Corporation (Quantico, VA)
    …for managing Windows and Azure server environments **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required ... Description:** Parsons is looking for an amazingly talented **Mid System Administrator ** to join our team! **What...with typically 0+ years of experience. + Must possess TS / SCI Clearance with CI Poly. **What Desired… more
    Parsons Corporation (11/15/25)
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  • Splunk Systems Administrator

    Parsons Corporation (Fort Belvoir, VA)
    …in Splunk ES for security incident response analysts **Security Clearance Requirement:** An active Top Secret SCI security clearance is required for this ... **Job Description:** Parsons is looking for an amazingly talented ** Systems Administrator ** to join our team! This...best practices **What Required Skills You'll Bring:** + Active TS / SCI clearance + Bachelor's degree in Cybersecurity,… more
    Parsons Corporation (09/25/25)
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  • Systems Administrator (2nd shift)

    General Dynamics Information Technology (Mclean, VA)
    …ID:** RQ210242 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... Information Technology has an immediate opening for a Systems Administrator . The candidate is a ...NEED TO SUCCEED:** + **The position requires an active TS / SCI w/ Polygraph clearance** + **This position… more
    General Dynamics Information Technology (11/13/25)
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  • System Administrator

    Chenega Corporation (Oakton, VA)
    …Support, Software Development, and Program Management. Job Title: System Administrator Location:Oakton, Virginia Clearance Level: Top Secret Clearance ... System Administrator Oakton, VA . Information Technology...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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  • SAP NS2 Senior Cloud Engineer/ Systems…

    SAP (Herndon, VA)
    …benefit options for you to choose from. **SAP NS2 Senior Cloud Engineer/ Systems Administrator - Onsite - Chantilly, VA** **Active TS SCI with Polygraph ... Information Security, Engineering, Information Technology. MA/MS Preferred. + Top Secret Clearance with Polygraph Note: The job description is meant… more
    SAP (10/21/25)
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  • System Administrator

    UIC Government Services and the Bowhead Family of Companies (Quantico, VA)
    …Marine Corps Warfighting Laboratory a plus. SECURITY CLEARANCE REQUIREMENTS: Must currently hold a Top Secret / SCI clearance. Physical Demands: * Must be able ... **Overview** Bowhead seeks a System Administrator to join our team...an accredited college or university in Engineering, Computer Science, Information Systems , or related field. * COMPTIA… more
    UIC Government Services and the Bowhead Family of Companies (11/09/25)
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  • HW Infrastructure Administrator

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …Clearance: TS / SCI required with the ability to obtain a TS / SCI with Poly highly desired * Operating Systems : Proficiency in managing Windows and ... **HW Infrastructure Administrator ** **Category:** Testing/Quality Assurance **Main location:** United States,...required with the ability to obtain a TS / SCI with Poly highly desired * Operating Systems… more
    CGI Technologies and Solutions, Inc. (09/30/25)
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  • System Administrator

    The Boeing Company (Herndon, VA)
    …your future with us. Boeing Defense, Space & Security (BDS), Maritime and Intelligence Systems (M&IS), seeks a ** System Administrator ** (Shift Work) to join ... a small group of end users who use our system and several other systems that we...eligibility. **Security Clearance** This position requires an active US Top Secret / SCI Security Clearance (US… more
    The Boeing Company (11/07/25)
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  • Senior Systems Administrator…

    BAE Systems (Springfield, VA)
    …at least 5 in a recent systems administrator role) + Must hold a Top Secret / SCI security clearance + Ability to work with little to no supervision + ... **Job Description** As a Systems Administrator in an enterprise test...(Netapp) + Configure/maintain NTO networks and switch fabric + Information systems IAVM/STIG compliance + Install and… more
    BAE Systems (11/19/25)
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  • Senior Information System Security…

    The MITRE Corporation (Mclean, VA)
    …+ Experience supporting Sensitive Compartmented Information ( SCI ) and/or Special Access Program (SAP) systems /projects. + Experience with tools ... combination of related education and work experience. + Active Top Secret clearance with SCI ...and policy changes. + Previous experience operating as a SCI /SAP ISSO, ISSE, System Administrator ,… more
    The MITRE Corporation (11/11/25)
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