• Physical Security System…

    M. C. Dean (Chantilly, VA)
    …and testing critical systems such as Physical Access Control, CCTV, PSIM (Physical Security Information Management), and other Integrated Electronic Security ... improving lives, and changing the world for the better. We are seeking a **Physical Security System Administrator 4** to join our ** Security and Electronic… more
    M. C. Dean (08/30/25)
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  • Systems Administrator III Lead

    CACI International (Norfolk, VA)
    Systems Administrator III Lead Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular ... * **The Opportunity:** + Join NAVSEA 03S as the lead Systems Administrator for the Navy Maintenance...information management systems within the NMMES environment + Lead and mentor a team of system administrators to… more
    CACI International (10/07/25)
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  • Senior SharePoint & Power Apps…

    Huntington Ingalls Industries (Virginia Beach, VA)
    …Right! Mission Technologies is seeking a highly skilled Senior SharePoint & Power Apps Administrator to serve as the technical lead for our collaboration and ... Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $98,844.00 - $145,000.00 Security Clearance: Ability to Obtain Level of Experience: Senior Meet… more
    Huntington Ingalls Industries (09/25/25)
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  • Cyber Security Administrator III

    Virtual Service Operations (Arlington, VA)
    Cyber Security Administrator III * Arlington, VA (http://maps.google.com/maps?q=Arlington+VA+USA) Description Are you looking to take the next steps in your ... career as a Cyber Security Administrator III? Let's chat and see...a talented individual with an active TS/SCI clearance to lead implementation and management of operating systems and cyber… more
    Virtual Service Operations (09/11/25)
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  • Senior Linux Administrator -Team…

    General Dynamics Information Technology (Falls Church, VA)
    …+ Must Possess the appropriate baseline certification(s) to achieve DoD 8570.01-M Information Assurance Technical (IAT) Level II (CompTIA Security + ce) and ... **Job Family:** IT Infrastructure and Operations **Skills:** Linux,Operating Systems Security ,Red Hat Ansible,Red Hat Enterprise Linux (RHEL), Security Technical… more
    General Dynamics Information Technology (08/22/25)
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  • SharePoint Administrator Expert (SME)…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …and Security Command (INSCOM). + Provides Microsoft SharePoint 2019 administrator support for a large customer within the DoD community. Administrator ... **Public Trust/Other Required:** None **Job Family:** Technical Solutions **Skills:** Information Systems,Microsoft SharePoint,Operations **Experience:** 10 + years of related… more
    General Dynamics Information Technology (10/07/25)
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  • Senior Specialist Systems Engineering…

    L3Harris (Springfield, VA)
    …of national security . Job Title: Senior Specialist, Systems Engineering - Information Technology Senior Systems Administrator (Active TS/SCI w/ CI Poly ... (100% Onsite) Job Description: L3Harris Technologies is seeking an experienced Information Technology Senior Systems Administrator or Mid-to-Senior Level Systems… more
    L3Harris (09/04/25)
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  • Lead IT Systems Administrator

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Lead IT Systems Administrator ** to join our team in **Chantilly, VA.** **Responsibilities include ... discipline and seven (7) years of relevant experience in Information Technology. + In lieu of a Bachelor's: Associates'... Technology. + Current DoD 8570 IAT II certification ( Security +, SSCP, or equivalent) or ability to obtain one… more
    ManTech (08/20/25)
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  • IT Systems Administrator Sr. - Deltek…

    Sedgwick (Norfolk, VA)
    …to Work(R) Fortune Best Workplaces in Financial Services & Insurance IT Systems Administrator Sr. - Deltek VantagePoint Administrator IT Systems Administrator ... all stakeholders. **ESSENTIAL RESPONSIBILITIES MAY INCLUDE** + Technical responsibility lead for Deltek VantagePoint support, updates and configuration changes. +… more
    Sedgwick (10/07/25)
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  • Systems Administrator

    Parsons Corporation (Fort Belvoir, VA)
    …looking for. **Job Description:** Parsons is looking for an amazingly talented **Systems Administrator ** to join our team! This is an excellent opportunity for an ... Systems Administrator with hands-on Splunk administration experience who thrives in...in federal environments and is eager to advance operational security capabilities. **All work will be performed on-site at… more
    Parsons Corporation (09/25/25)
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