• System Administrator Principal

    SAIC (Norfolk, VA)
    …world more connected, secure, and efficient. We are currently seeking a motivated ** Systems Administrator Senior Principal** to join our talented team. In this ... the art in Maritime Position, Navigation, and Timing (M-PNT) systems . Join us as we continue to define the...bottlenecks, and implementing performance tuning techniques to ensure optimal system efficiency. + Oversee data backup strategies,… more
    SAIC (04/04/25)
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  • ​​ Systems Administrator

    Leidos (Fort Belvoir, VA)
    …and recommend system functional specifications, configuration of physical and virtual systems , backup and recovery of IT infrastructure. Support duties will ... **Description** Leidos is seeking a ** System Administrator in Fort Belvoir, VA** to support large-scale migration and operations on a large, high-profile DOD… more
    Leidos (05/10/25)
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  • ​​Sr. Systems Administrator

    Leidos (Fort Belvoir, VA)
    …and recommend system functional specifications, configuration of physical and virtual systems , backup and recovery of IT infrastructure. Support duties will ... **Description** Leidos is seeking a **Sr. System Administrator in Fort Belvoir, VA** to support large-scale migration and operations on a large, high-profile DOD… more
    Leidos (05/10/25)
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  • Senior Systems Administrator

    The Boeing Company (Herndon, VA)
    …(IT&DA) organization Specialized Infrastructure Operations group is currently seeking a **Senior Systems Administrator ** to join the team in **Herndon, VA** . ... 5+ years of experience in troubleshooting complex network problems + Experience as a system administrator of Linux/Unix or Windows platforms + Willing to work… more
    The Boeing Company (05/04/25)
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  • System Administrator

    Chenega Corporation (Fort Belvoir, VA)
    System Administrator Ft. Belvoir, VA Join our Talent Network Systems Administrator Ft. Belvoir, VA C-CHR-24-036 TheSystem Administratorwill resolve ... issues with hardware, operating systems , desktop applications, telephones, and network-attached printers. Duties and...data integrity. + Monitor servers, network services, and their backup system . + Create and maintain documents… more
    Chenega Corporation (03/04/25)
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  • System Administrator Senior…

    SAIC (Virginia Beach, VA)
    …world more connected, secure, and efficient. We are currently seeking a motivated ** Systems Administrator Senior Principal** to join our talented team. In this ... advancing the state of the art in Maritime Position, Navigation, and Timing (M-PNT) systems . Join us as we continue to define the future of the Navy's warfighter,… more
    SAIC (04/04/25)
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  • Principal Linux System Administrator…

    RTX Corporation (Springfield, VA)
    …Suite 700, Springfield, VA, 22150 USA **Position Role Type:** Onsite **Principal Linux System Administrator (NOC 24x7) Springfield, VA, must have current TS/SCI ... program in a classified environment as a **Principal Linux System Administrator ** . This Network Operations Centre...and services consisting of computers (server), networks, storage, and backup & archive, all in a fast-paced environment. +… more
    RTX Corporation (04/18/25)
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  • Senior Systems Administrator

    ManTech (Chantilly, VA)
    ManTech seeks a motivated, mission-oriented Senior Systems Administrator to join our team in Chantilly, VA. As the Senior Systems Administrator , you will ... Active Directory, Domain Controllers, DNS, GPO's, PKI, DHCP, VMware v8, Backup Architectures, Storage Management, and Auditing. **Responsibilities include, but not… more
    ManTech (04/25/25)
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  • System Administrator

    CGI Technologies and Solutions, Inc. (Fairfax, VA)
    ** System Administrator ** **Category:** Infrastructure/Cloud **Main location:** United States, Virginia, Fairfax **Position ID:** J0924-0516 **Employment Type:** ... federal client in a SharePoint Online implementation and maintenance project. The Systems Administrator (Senior) will manage and maintain the SharePoint Online… more
    CGI Technologies and Solutions, Inc. (03/07/25)
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  • System Administrator

    Leidos (Chantilly, VA)
    …Chief Information Security Office within our Digital Modernization sector is seeking a ** System Administrator ** at our Liberty Center location in Chantilly, VA. ... the systems . The position will serve as a technical expert in system administration for complex operating systems , to include making recommendations for… more
    Leidos (03/27/25)
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