• Systems Administrator

    Guidehouse (Springfield, VA)
    …Secret SCI (TS/SCI) **What You Will Do** **:** The System Administrator will provide technical support , systems administration, application ... clearance with a COUNTERINTELLIGENCE (CI) polygraph + Bachelor's Degree + Microsoft Systems Administrator Certification + Microsoft Active Directory, DNS, and… more
    Guidehouse (08/08/25)
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  • System Administrator

    CACI International (Annapolis Junction, MD)
    …and optimize a wide variety of IT systems . We are hiring a seasoned System Administrator - Level 3 to provide advanced technical leadership and hands-on ... System Administrator Job Category: Information Technology... server and network infrastructures + Design and support system architecture and hardware requirements in… more
    CACI International (08/01/25)
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  • Sr Systems Administrator

    Arena Technical Resources, LLC (Redstone Arsenal, AL)
    …monitoring, verifying the integrity and availability of all hardware, server resources, systems , and key processes. - Review system and application logs, and ... Sr Systems Administrator Location: Redstone Arsenal, AL,...support to clients in resolving moderate to complex system or IT operation problems. - Provide Tier III/other… more
    Arena Technical Resources, LLC (08/08/25)
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  • Physical Security System…

    M. C. Dean (Chantilly, VA)
    …federal, local and commercial customers across high-growth markets. As a System Administrator for our Physical Security Systems , you will be responsible for ... Resolve complex system issues for physical security systems + Triage customer support calls, providing...2 + years of experience programming/administrating Physical Access Control Systems . + Requires system administrator … more
    M. C. Dean (07/15/25)
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  • Senior Linux System Administrator

    Leidos (Orlando, FL)
    **Description** Are you an experienced **Senior Linux System Administrator ** looking for your next challenge? Your search ends here! We have an exciting ... the chance to work with a broad range of systems , providing overall support for various critical...(RHCE) Red Hat Certified Engineer, (RHCSA) Red Hat Certified System Administrator ). **Original Posting:** July 3, 2025… more
    Leidos (07/04/25)
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  • System Administrator 1

    M. C. Dean (District Of Columbia, DC)
    …and recommend improvements. + Resolve complex system issues for physical security systems and networks. + Triage customer support calls, providing Tier 1 ... in electrical, engineering, and cybersecurity industries. Responsibilities **Position Summary** The Systems Administrator 1 is responsible for the day-to-day… more
    M. C. Dean (07/15/25)
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  • Principal System Administrator

    DCCA (Annapolis Junction, MD)
    …System Administration support for the program. Along with meeting the System Administrator III LCAT requirements, the ideal candidate for this position ... Principal System Administrator Location Annapolis Junction, MD...Systems /Infoman, DOS Power, VTAM, IBM Netview, SAS PC Server Hardware: * IBM Risc 6000 Servers, Compaq 486,… more
    DCCA (05/19/25)
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  • Network Systems Administrator

    Nexagen Networks Inc (Rock Island Arsenal, IL)
    …the integrity and availability of hardware, network and server resources and systems . You will review system and application logs and verify completion of ... Network and Computer Systems Administrators (Network Administrator / Systems Administrator ) Intermediate Security Clearance Requirement: Current and Active… more
    Nexagen Networks Inc (08/03/25)
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  • System Administrator (Remote)

    Koniag Government Services (Chantilly, VA)
    …LLC,** a Koniag Government Services company **,** is seeking a System Administrator with a Secret clearance to support **EHS** and our government customer. ... holidays, three weeks paid time off, and more. The System Administrator will support AWS...manage meet the needs of the users + The systems administrator could be focused in one… more
    Koniag Government Services (07/31/25)
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  • System Administrator V

    Chenega Corporation (Sioux Falls, SD)
    …ensure functional optimization in their business. TheSystem Administrator Vwill perform system administration for Windows Server operating systems for ... System Administrator V Sioux Falls, SD...managerial experience in supporting Information Technology environment at the server /data center level. Support would include (but… more
    Chenega Corporation (07/09/25)
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