• Principal System Administrator (Linux)

    Themis Insight (Fort Meade, MD)
    …and maintenance of information Technology (IT) systems. Manages IT system infrastructure and any processes related to these systems. Provides support to ... in the resolution process. Configures and manages UNIX, Linux and Windows operating systems and installs/loads operating system software, troubleshoots, maintains… more
    Themis Insight (07/26/25)
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  • System Administrator (SA2) with Poly

    Lockheed Martin (Annapolis Junction, MD)
    …and maintenance of Information Technology \(IT\) systems\. Manages IT system infrastructure and any processes related to these systems\. Provides support to ... involved in the resolution process\. Configures and manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, maintains… more
    Lockheed Martin (07/24/25)
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  • System Administrator Level 3

    General Dynamics Information Technology (Annapolis Junction, MD)
    …and maintenance of information Technology (IT) systems. Manages IT system infrastructure and any processes related to these systems. Provides support to ... in the resolution process. Configures and manages UNIX, Linux and Windows operating systems and installs/loads operating system software, troubleshoots, maintains… more
    General Dynamics Information Technology (07/23/25)
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  • Cloud DevOps Engineer

    ManTech (Hanover, MD)
    …stack web application interfacing with AWS services. The team delivers enterprise infrastructure capabilities for a global workforce performing a wide range of ... framework with C#, Python, MSSQL and minor system administrative duties on Windows and Linux platforms. + Responsible for creating collection object cleanup routine… more
    ManTech (07/23/25)
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  • System Administrator

    Synergy ECP (Columbia, MD)
    …and maintenance of information Technology (IT) systems. Manages IT system infrastructure and any processes related to these systems. Provides support to ... in the resolution process. Configures and manages UNIX, Linux and Windows operating systems and installs/loads operating system software, troubleshoots, maintains… more
    Synergy ECP (07/23/25)
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  • Systems Administrator II - Pipeline (TS/SCI w/…

    COMSO, Inc (Fort Meade, MD)
    …and maintenance of information Technology (IT) systems. + Manages IT system infrastructure and any processes related to these systems. Provides support to IT ... the resolution process. + Configures and manages UNIX, Linux and Windows operating systems and installs/loads operating system software, troubleshoots, maintains… more
    COMSO, Inc (07/22/25)
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  • Mid-Level Linux System Administrator

    Belay Technologies (Laurel, MD)
    …critical enterprise applications. + The selected candidate would manage IT system infrastructure , and any processes related to these systems and provide support to ... the resolution process. + Configure and manage UNIX and Windows operating systems, install and load operating system software,...Key Technologies: + Linux + Ansible + Terraform + Windows + AWS + Atlassian Tool Suite Candidates should… more
    Belay Technologies (07/21/25)
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  • System Administrator 2

    ARSIEM (Annapolis Junction, MD)
    …and maintenance of Information Technology (IT) systems. + Manage IT system infrastructure and any processes related to these systems. + Support IT systems, ... in the resolution process. + Configure and manage UNIX and Windows operating systems, install/load operating system software, troubleshoot, maintain integrity and… more
    ARSIEM (07/16/25)
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  • Lab Manager 1

    ARSIEM (Annapolis Junction, MD)
    …Annapolis Junction, MD. (http://MD.Software) Responsibilities + Maintain lab system infrastructure (eg, desktop workstations, the lab computer network, server ... various IT devices and lab environments to support development and testing for Windows , UNIX, and Linux; managing lab property and licenses; and performing or… more
    ARSIEM (07/16/25)
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  • Systems Administrator 2

    Nightwing (Annapolis Junction, MD)
    …and maintenance of Information Technology (IT) systems. Manages IT system infrastructure and any processes related to these systems. Provides support to ... involved in the resolution process. Configures and manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, maintains… more
    Nightwing (07/15/25)
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