• System Administrator 2

    Amentum (Fort Meade, MD)
    …+ Configure and manage UNIX and Windows operating systems , including installing/loading operating system software, troubleshooting, maintaining integrity, ... If so, look no further. Amentum is seeking a ** System Administrator ** to join our team of...+ Work with minimal supervision to ensure Windows and UNIX systems fully support critical mission needs.… more
    Amentum (09/06/25)
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  • Manufacturing System Administrator

    Perdue Farms, Inc. (Sioux Center, IA)
    …and enforce procedures established for system use. Enforces Corporate Mfg system administrator , LAN administrator , change management, asset management, ... Operating Systems , Voice/Data, Network Administration (Microsoft), Database Administration and Unix or Linus operating systems . Work hours may be adjusted… more
    Perdue Farms, Inc. (08/08/25)
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  • System Administrator (Linux)

    Themis Insight (Laurel, MD)
    …process. Configures and manages UNIX , Linux and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity ... Military expertise to every case. We are hiring a System Administrator (Linux) to work in Laurel,...for implementation, troubleshooting and maintenance of information Technology (IT) systems . Manages IT system infrastructure and any… more
    Themis Insight (10/14/25)
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  • Linux System Administrator

    ManTech (Aurora, CO)
    …and Tier 2 support levels + Configure and manage UNIX /Linux operating systems and install/load OS software + Optimize system operations and perform resource ... MANTECH seeks a motivated and customer-focused **Linux** ** System Administrator ** to join our team...certification + Experience with troubleshooting and maintaining enterprise IT systems + Experience managing and optimizing UNIX /Linux… more
    ManTech (08/08/25)
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  • System Administrator I

    General Dynamics Information Technology (Annapolis Junction, MD)
    …process. Configures and manages UNIX , Linux and Windows operating systems and installs/loads operating system software, troubleshoots, implementing operating ... years of related experience **US Citizenship Required:** Yes **Job Description:** Systems Administrator 1 Provides support for implementation, troubleshooting… more
    General Dynamics Information Technology (07/31/25)
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  • Principal System Administrator

    DCCA (Annapolis Junction, MD)
    Principal System Administrator Location Annapolis Junction, MD Job Code 2270 # of Openings 1 Apply Now ... competitive compensation and benefits package. Visit our website at: www.dcca.com Principal System Administrator Candidate must have an active TS/SCI w/Poly For… more
    DCCA (08/18/25)
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  • Systems Administrator

    GovCIO (Vandenberg AFB, CA)
    …and procedures. + Administer Windows 10/11 (primary), Unix /Linux, and Cisco systems for data capture, processing, and system reliability. + Configure secure ... **Overview** GovCIO is currently hiring for a System Administrator tosupport mobile optics imagery...software and hardware) in networked or stand-alone configurations, maintains system integrity, and upgrades systems and/or servers… more
    GovCIO (10/08/25)
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  • Systems Administrator

    Leidos (Columbia, MD)
    …and manage UNIX and Windows (or other applicable) operating systems /installs/loads operating system software, troubleshoot, maintain integrity of and ... **Description** **Leidos** has a new and exciting opportunity for a ** Systems Administrator ** in our **National Security Sector's (NSS) Cyber & Analytics… more
    Leidos (10/12/25)
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  • Network and Computer Systems

    ManTech (Belcamp, MD)
    …TCP/IP, information security/authorization profiles, or system administration of Unix or Windows networks/ systems + Experience monitoring network ... seeks a motivated, career and customer-oriented **Network and Computer Systems Administrator ** to join our team in...the network + Must be capable of monitoring the system configuration, including the server event log. + Must… more
    ManTech (09/10/25)
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  • ServiceNow Systems Administrator

    SAIC (Annapolis Junction, MD)
    …process + Configure and manage UNIX , Linux and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and ... + Minimum of 9 years of experience as a Systems Administrator in programs and contracts of...ServiceNow with other applications is required Desired: + ServiceNow System Administrator certification + DoD 8570 compliance… more
    SAIC (08/07/25)
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