• Senior Systems Administrator

    Chenega Corporation (Arlington, VA)
    …school diploma or GED equivalent + 5+ years of relevant experience. + Experience with Windows and Linux operating systems + DOD IAT Level II Certification is ... **Req ID:** 38512 **Summary** **Senior Systems Administrator ** **Arlington, VA** Are you ready to enhance...**Knowledge, Skills, and Abilities:** + Proven experience with both Windows and Linux operating systems, demonstrating versatility… more
    Chenega Corporation (12/10/25)
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  • Systems Administrator

    Leidos (Fort Sill, OK)
    …located at Ft. Sill/Lawton, OK. We are looking for an experienced Systems Administrator with expertise in VMware virtualization and Linux systems to join ... health industries. We are seeking a Secret cleared **Systems Administrator ** to support Postproduction Software Support (PPSS) and Post...+ Experienced with VMware vCenter environments. + Expertise of Windows and Red Hat Linux environments. +… more
    Leidos (12/12/25)
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  • Systems Administrator (Day Shift)

    General Dynamics Information Technology (Fort Belvoir, VA)
    …domain a plus * Ability to create and modify scripts in multiple disciplines on Windows , Linux , and Solaris systems * Knowledge of the Customer's processes and ... Family:** IT Infrastructure and Operations **Skills:** System Administration,Unix System Administration, Windows System Administration **Certifications:** CompTIA Security+ CE | CompTIA… more
    General Dynamics Information Technology (12/18/25)
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  • System Administrator

    Gromelski & Associates, Inc. (Manassas, VA)
    …switches, routers, databases, thin-clients, and domain servers. Background working in a Linux and Microsoft Windows environment. Maintains smooth operation of ... **System Administrator ** Location **Manassas, VA** Job Category **Engineering** ID...Administrator Desired Skills:_** + Experience troubleshooting and/or configuring Linux servers to include scripting. + Familiarity with Risk… more
    Gromelski & Associates, Inc. (11/21/25)
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  • Cloud System Administrator

    ManTech (Hanover, MD)
    …60 days from program start to obtain it + Proficiency in administering Linux operating systems. + Experience with Windows Server 2022 administration, including ... MANTECH seeks a motivated, career- and customer-oriented **Cloud System Administrator ** to join the team in **Hanover, MD** . Our team delivers enterprise… more
    ManTech (12/24/25)
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  • System Administrator Level 3

    Jovian Concepts, Inc. (Annapolis, MD)
    …by law in employment.<\/div><\/div>","faviconId":"rzdliec182fab1ef548499d4ddfcbeeacba4f","jobTitle":"System Administrator Level 3","companyName":"Jovian Concepts, ... <\/head>\n \n \n \n Jovian Concepts, Inc is looking to hire a\x26nbsp;System Administrator Level 3 for a great opportunity in the Annapolis Junction area.\x26nbsp;… more
    Jovian Concepts, Inc. (12/24/25)
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  • System Administrator

    Belay Technologies (Fort Meade, MD)
    …deployment tools + Perform system startup & shutdown + Perform vulnerability scans on Linux and Windows + Conduct patch management on Linux and ... up in 2020 and a finalist in 2021! Belay Technologies is seeking a System Administrator to join our intel team. This position is for a System Administrator more
    Belay Technologies (12/12/25)
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  • System Administrator 2

    DCCA (Fort Meade, MD)
    …Key Tasks: DCCA is looking for TS/SCI w/Polygraph cleared Systems Administrators with Linux and Windows experience! We have multiple positions open in the ... System Administrator 2 Location Fort Meade, MD Job Code...involved in the resolution process. + Configure and manage Linux , UNIX and Windows operating systems and… more
    DCCA (11/21/25)
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  • Mid-Level Systems Administrator

    The Boeing Company (Berkeley, MO)
    …is currently seeking a highly experienced and detail-oriented **Mid-Level Systems Administrator ** to join the team in **Berkeley, MO.** This position will ... to deliver products to our customers. As a Systems Administrator , your expertise will play a crucial role in...systems and application support activities + Provide support for Windows Operating Systems (OS) + Provide basic network support… more
    The Boeing Company (12/25/25)
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  • Senior Network and Computer Systems…

    NANA Regional Corporation (South Burlington, VT)
    …installation, configuration, and maintenance of physical and virtualized server environments ( Windows / Linux ), routers, switches, and firewalls. + Design and ... and systems administration, with increasing levels of responsibility. + Expertise in Windows Server administration, Linux systems (Red Hat/CentOS), and Active… more
    NANA Regional Corporation (10/16/25)
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