• System Administrator

    SAIC (Fort Meade, MD)
    …mission excellence on programs of national importance. SAIC is seeking a highly motivated System Administrator (SA) to join our team and propel the organization ... September 2025 with a start in October 2025. A System Administrator manages and maintains the infrastructure... manages and maintains the infrastructure that powers operating systems (UNIX, Linux , and Windows) and networks.… more
    SAIC (06/03/25)
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  • System Administrator

    ManTech (Hanover, MD)
    …Responsible for ​​configuring and managing Linux and Solaris operating systems and installing/loading operating systems software , troubleshooting, ... ManTech is seeking a motivated, career and customer-oriented ** System Administrator ** , to join our...a test environment running a wide variety of Operating Systems to include Windows, Red Hat Linux ,… more
    ManTech (04/24/25)
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  • System Administrator

    ManTech (Fort Meade, MD)
    …utilization; perform capacity analysis and system planning. + Configure and manage Linux and Windows operating systems ; install, load, and enhance OS ... ManTech seeks a ** System Administrator ** to join our team...systems administration or IT operations. + Experience with Linux , including installation, configuration, troubleshooting, and maintenance. **Security Clearance… more
    ManTech (07/15/25)
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  • System Administrator

    CACI International (Hanover, MD)
    System Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... control and release management. **Responsibilities** This position is for a Lead System Administrator to support mission critical application and web service… more
    CACI International (07/04/25)
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  • System Administrator (ServiceNow)

    Themis Insight (Fort Meade, MD)
    …process. Configures and manages UNIX, Linux and Windows operating systems and installs/loads operating system software , troubleshoots, maintains ... Military expertise to every case. We are hiring a System Administrator to work in the Fort...for implementation, troubleshooting and maintenance of information Technology (IT) systems . Manages IT system infrastructure and any… more
    Themis Insight (07/02/25)
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  • System Administrator

    Belay Technologies (Fort Meade, MD)
    … System Administrator experience + Bachelor's degree in system engineering, Computer Science, Information Systems , Engineering Science, engineering ... a finalist in 2021! Belay Technologies is seeking a System Administrator to join our intel team....team to obtain and configure Virtual Machines(VMs), loading Operating systems and software , performing security hardening, patching,… more
    Belay Technologies (05/07/25)
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  • Systems Administrator I - Pipeline…

    COMSO, Inc (Fort Meade, MD)
    Systems Administrator I - PIPELINE (TS/SCI...and manages UNIX, Linux and Windows operating systems and installs/loads operating system software ... systems enhancements to improve reliability and performance. The Level 1 Systems Administrator shall possess the following capabilities: + Provide support… more
    COMSO, Inc (06/03/25)
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  • Systems Administrator

    SMX (Patuxent River, MD)
    …progressive experience in systems administration or a related discipline + Operating System certificate (ie Windows or Linux ) and COMPTIA Security + or other ... Systems Administrator (4439)at SMX(View all jobs)...River, MD SMX is looking for a highly motivated System Administrator Journeyman with demonstrated experience to… more
    SMX (07/17/25)
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  • Cloud System Administrator

    ERP International (Laurel, MD)
    **Overview** ERP is currently seeking a highly skilled **Cloud System Administrator ** to support one of our technical projects with the Defense Information ... Systems Agency (DISA). This role will facilitate the semi...have at least two (2) years of experience administering Linux OS environments to include software patching,… more
    ERP International (06/24/25)
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  • Application System Administrator

    SMX (Patuxent River, MD)
    Application System Administrator (4305)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent River, MD SMX is seeking an Application System ... phases to ensure successful deployment and adoption + Work closely with software developers, system architects, and other stakeholders to ensure architectural… more
    SMX (07/02/25)
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