• System Administrator Level IV

    General Dynamics Information Technology (Laurel, MD)
    …+ Skills with Telecommunication (TCP/IP, OIS/CMIP/X25), operating systems (Windows, UNIX , LINUX ), NetApp-VMWare, database/DBMD (oracle, access, sybase) and ... and operations of business systems that may be mainframe, mini, or client/ server based. Optimizes system operation and resource utilization and performs system… more
    General Dynamics Information Technology (06/12/25)
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  • Systems Administrator 1

    BigBear.ai (Columbia, MD)
    Overview BigBear.ai invites applications for the role of System Administrator Level 1, focusing on providing expert support for the implementation, troubleshooting, ... day-to-day operations, monitoring and problem resolution for all of the client/ server /storage/network devices, mobile devices, etc. Provides Tier I (Help Desk) and… more
    BigBear.ai (07/03/25)
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  • Network Administrator 3

    M. C. Dean (Fort Meade, MD)
    …technologies; digital/analog communications technologies. + Working knowledge of the following systems: UNIX / LINUX , CISCO IOS, Windows Server , and Microsoft ... and strategic planning, Operational Requirements, Enterprise Strategic Planning and operations, Unix / Linux system software, Test & Evaluation, and Training. +… more
    M. C. Dean (07/26/25)
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  • Senior Database Administrator - Thurs/Fri…

    GovCIO (Annapolis, MD)
    **Overview** GovCIO is currently hiring for MULTIPLE **Senior Database Administrator (s)** to support our customer, USPS' Network and Compute Technology (NCT) group. ... They should also have a strong working knowledge, experience and ability with UNIX and/or Microsoft Windows operating systems as well as other database technologies… more
    GovCIO (08/02/25)
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  • Systems Administrator 1

    Amentum (Annapolis Junction, MD)
    …direct impact on the Nation's security and intelligence mission. **Responsibilities:** Skilled Linux based System Administrator to support DevOps team. This role ... & Intel space? If so, look no further. Amentum is seeking a **Systems Administrator ** to join our team of passionate individuals in **Annapolis Junction, MD** . In… more
    Amentum (07/19/25)
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  • Systems Administrator 2

    Amentum (Fort Meade, MD)
    …Security, & Intel space? If so, look no further. Amentum is seeking a **Systems Administrator ** to join our team of passionate individuals in **Fort Meade, MD** . In ... Nation's security and intelligence mission. **Responsibilities:** + A system administrator provides support for implementation, troubleshooting and maintenance of IT… more
    Amentum (07/17/25)
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  • System Administrator I

    General Dynamics Information Technology (Annapolis Junction, MD)
    …problems and remains involved in the resolution process. Configures and manages UNIX , Linux and Windows operating systems and installs/loads operating system ... related experience **US Citizenship Required:** Yes **Job Description:** Systems Administrator 1 Provides support for implementation, troubleshooting and maintenance… more
    General Dynamics Information Technology (07/31/25)
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  • Systems Administrator I - Pipeline (TS/SCI…

    COMSO, Inc (Fort Meade, MD)
    …problems and remains involved in the resolution process. + Configures and manages UNIX , Linux and Windows operating systems and installs/loads operating system ... Systems Administrator I - PIPELINE (TS/SCI w/ Polygraph) FORT...operations, monitoring and problem resolution for all of the client/ server /storage/network devices, mobile devices, etc. + Provides Tier 1… more
    COMSO, Inc (06/03/25)
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  • ServiceNow Systems Administrator

    SAIC (Annapolis Junction, MD)
    …problems and remains involved in the resolution process + Configure and manage UNIX , Linux and Windows operating systems and installs/loads operating system ... **Description** SAIC has an immediate opening for a ServiceNow Administrator in Annapolis Junction, on a very exciting program! In this role you will do many… more
    SAIC (08/07/25)
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  • System Administrator

    ManTech (Hanover, MD)
    MANTECH seeks a motivated, career-oriented **System Administrator ** to join our team in **Hanover, Maryland** . **Responsibilities include, but are not limited to:** ... (Escalation) support for problem identification, diagnosis, and resolution for client/ server /storage/network devices, mobile devices, etc + Optimize system operations,… more
    ManTech (08/08/25)
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