• Network Administrator 3 -Tyson's

    M. C. Dean (Vienna, VA)
    …landscape. **Position Summary:** MC Dean is seeking a highly competent **Network Administrator 3** to assist on the design and maintenance of its network ... support to include some of the following: Systems Requirements, project management and strategic planning, Operational Requirements, Enterprise Strategic Planning… more
    M. C. Dean (11/26/25)
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  • Network Administrator 3 -Salt Lake City

    M. C. Dean (Bluffdale, UT)
    …Summary:** MC Dean is seeking a highly competent TS/SCI with Polygraph cleared **Network Administrator 3** to assist on the design and maintenance of its network of ... support to include some of the following: Systems Requirements, project management and strategic planning, Operational Requirements, Enterprise Strategic Planning… more
    M. C. Dean (11/26/25)
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  • Windows System Administrator

    Space Dynamics Laboratory (North Logan, UT)
    …Space Dynamics Laboratory (SDL) is seeking an experienced Windows System Administrator to design, implement, secure, and maintain systems and associated ... + Collaborates with cross-functional teams to prioritize tasks, support project implementations, and improve system architecture + Implements strong problem-solving… more
    Space Dynamics Laboratory (11/19/25)
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  • System Administrator - Active Secret…

    ENS Solutions (MD)
    This role is contingent upon Contract Award The System Administrator supports secure and resilient operations of PKI infrastructure and associated systems for an ... documentation and audit readiness skills. + Must hold a DoD 8570 IAT Level II certification (eg, Security+ CE). + Familiarity with tools such as STIG Viewer, eMASS,… more
    ENS Solutions (10/31/25)
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  • Secret Server Administrator - Active TS/SCI…

    ENS Solutions (Washington, DC)
    The Secret Server Administrator will perform a variety of functions supporting multiple Secret Server Deployments. Responsibilities include: tools deployment and ... Must meet the DoD 8570 compliance with Information Assurance Technical (IAT) Level II certification. + Bachelor's degree in a technical discipline from an accredited… more
    ENS Solutions (10/28/25)
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  • Senior Windows Administrator

    TekSynap (Radford, VA)
    …**REQUIRED QUALIFICATIONS** **Experience** + Five (5) years as a Windows Systems Administrator or Engineer, including 3 years of task automation using PowerShell. + ... + Computing Environment (CE) Certification (can be waived for 30 days after project join date.) + Microsoft Certified Solutions Expert (MCSE). + Server+. + Cisco… more
    TekSynap (10/25/25)
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  • Senior Citrix Administrator

    TekSynap (Radford, VA)
    …MCSE, Server+, CCNA, RedHat, Palo, etc.) - can be waived for 30 days after project join date. **Clearance** + Secret - IT- II Non-Critical Sensitive Clearance or ... **Experience** + Five (5) years of experience as a Windows Systems Administrator or Engineer, with specific expertise in Citrix technologies (XenApp, NetScaler… more
    TekSynap (10/25/25)
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  • Senior Linux Administrator Team Lead

    General Dynamics Information Technology (Falls Church, VA)
    …**US Citizenship Required:** Yes **Job Description:** **HOW A LINUX SYSTEM ADMINISTRATOR WILL MAKE AN IMPACT:** + Provide system administration support for ... organizational and collaborative skills. + Strong teamwork and engagement as a project team member. + Ability to assimilate information rapidly, motivated to… more
    General Dynamics Information Technology (10/25/25)
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  • GCCS Systems Administrator

    Paragon Cyber Solutions (Colorado Springs, CO)
    …opening for those ready for an exciting and dynamic career as a Systems Administrator to join other smart, talented, and dedicated engineers that pride themselves in ... Clearance with SCI Eligibility + DoD 8570 IAT Level II certification (Security+, CCNA Security, CySA+, GICSP, GSEC, CND,...occasional non-duty hours or on weekends to support specific project or mission requirements Benefits + Health Care Plan… more
    Paragon Cyber Solutions (10/11/25)
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  • PWE Systems Administrator

    RTX Corporation (Cedar Rapids, IA)
    …DoD Clearance: Secret Collins Aerospace, Digital Technology, is hiring a Systems Administrator for our Secure Labs support team. A minimum Collateral Secret is ... You will learn how to provide ROI based on project performance. + You will learn how to apply...frameworks (NIST 800-53). + Ability to obtain IAT Level II certification (ex. Sec+). Active cert preferred. **Qualifications We… more
    RTX Corporation (09/18/25)
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