• Linux System Administrator, Senior

    GovCIO (Annapolis, MD)
    …of experience. (or commensurate experience) + Minimum of 5 years of experience in Windows and Linux system administration . + Hands-on experience with AWS ... GovCIO is hiring a Windows and Linux System Administrator ( Senior ) to support Veterans Affairs...support Veterans Affairs operational needs. The role requires AWS, Windows , and Linux administration experience, with strong… more
    GovCIO (07/25/25)
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  • Senior System Administrator

    Synergy ECP (Columbia, MD)
    Senior System Administrator Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Description Company Description: Synergy ECP is a Service Disabled ... other protected class. Job Description: This position is for System Administration support for development and production...Maintenance of Virtual Machines ? VCenter/VMWare o Linux and Windows operating systems ? CentOS, RedHat, … more
    Synergy ECP (07/16/25)
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  • Senior Systems Engineer

    Belay Technologies (Columbia, MD)
    …should have a strong background in vSphere Administration and Windows System Administration , installing, maintaining, patching VMs operating ... a finalist in 2021! Belay Technologies is seeking a Senior Systems Engineer to join our intel...scope, type and complexity is required. Bachelor's degree in System Engineering, Computer Science, Information Systems , Engineering… more
    Belay Technologies (06/02/25)
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  • Senior Systems Engineer

    CACI International (Annapolis Junction, MD)
    Senior Systems Engineer Job Category: Engineering Time...and system deployment, as well as general Windows and Linux system administration and ... Type of Travel: None * * * **The Opportunity:** Senior level Systems Engineer with strong design... Engineer Level 3 requires a bachelor's degree in system engineering, Computer Science, Information Systems , Engineering… more
    CACI International (08/08/25)
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  • System Administrator, Senior

    Parsons Corporation (Columbia, MD)
    …to ensure continuing operability. + Develop and document systems administration standard operating procedures. + Maintain baseline system security according ... systems and servers. + Comply with organization systems administration standard operating procedures. + Implement...as a System Administrator + Experience with Windows Sever Administration , Active Directory, and Group… more
    Parsons Corporation (06/20/25)
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  • Senior System Integrator Engineer…

    Vexterra Group (Bethesda, MD)
    Vexterra Group is currently searching for a Senior Systems Integrator Engineer to provide the following systems support in Reston VA or Bethesda, MD office: ... on the following key tasks: DUTIES * Perform Linux builds, installs, configuration, administration , and troubleshooting of both Linux and Windows platforms to… more
    Vexterra Group (07/15/25)
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  • FLEX Senior Systems Engineer - SRE

    Marriott (Bethesda, MD)
    …**Schedule** Full Time **Located Remotely?** N **Position Type** Management The Senior Systems Engineer - Site Reliability Engineering (SRE) is ... + Strong hands-on experience with **Linux** (RHEL, Ubuntu, CentOS) and ** Windows ** ** administration ** . + Solid understanding of **Virtualization Technologies**… more
    Marriott (06/24/25)
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  • Senior Systems Administrator

    Leidos (Laurel, MD)
    …process improvement and suggest solutions + **Technical Proficiency** : Demonstrated experience with Windows systems administration , Linux systems ... **Leidos** has a new and exciting opportunity for a ** Senior Systems Administrator** in our **National Security...Support the Cyber Range and Lab environments by providing systems administration and automation in support of… more
    Leidos (06/03/25)
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  • 306 - Senior Systems Administrator

    ARSIEM (Laurel, MD)
    …to look for areas for process improvement and suggest solutions. Minimum Qualifications + Windows Systems Administration + Linux Systems ... you work with. ARSIEM is looking for a Senior Systems Administrator to provide Systems Administration support for mission operations in support of… more
    ARSIEM (06/06/25)
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  • Junior/Mid/ Senior Automated Test Software…

    Belay Technologies (Annapolis Junction, MD)
    …documentation; tracking issues; managing VMs; and using CI/CD tools and basic system admin experience. The selected individual will actively participate in ... + Experience working with integration test framework + Basic Windows administration experience (ie Windows ...configuration management tools + Must have experience working in Windows and/or Linux operating systems and experience… more
    Belay Technologies (07/23/25)
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