• System Administrator II

    General Dynamics Information Technology (Annapolis Junction, MD)
    …Required:** None **Job Family:** Systems Administration **Skills:** Communication,Information Systems ,Operating Systems (OS),System Security , Systems ... configuration management, implementation, and sustainment of compliance with applicable system security controls. + Provide support to IT systems including… more
    General Dynamics Information Technology (08/08/25)
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  • System Administrator

    Belay Technologies (Fort Meade, MD)
    …with a team to obtain and configure Virtual Machines(VMs), loading Operating systems and software, performing security hardening, patching, and monitoring ... finalist in 2021! Belay Technologies is seeking a System Administrator to join our intel team. This position is...Configuration and Maintenance of Virtual Machines + Linux and Windows operating systems + Scripting languages (eg… more
    Belay Technologies (08/07/25)
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  • Linux System Administrator

    BigBear.ai (Annapolis Junction, MD)
    Overview BigBear.ai is seeking a Linux Systems Administrator to a fast-paced team of system administrators providing support for implementation, troubleshooting ... in the resolution process. Configure and manage UNIX and Windows operating systems , installs and loads operating...and ten (10) years of experience as a system administrator on programs of similar scope and complexity is… more
    BigBear.ai (07/22/25)
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  • IdM Platform Administrator

    Leidos (Odenton, MD)
    **Description** Leidos is seeking an IdM Platform / *nix Platform Administrator to join our team at Ft. Meade, MD.In this role you will provide security ... for this position is a highly motivated individual, with a strong IT security background who excels integrating, operating, and deploying security technology and… more
    Leidos (07/18/25)
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  • Senior Database Administrator - Thurs/Fri…

    GovCIO (Annapolis, MD)
    …also have a strong working knowledge, experience and ability with UNIX and/or Microsoft Windows operating systems as well as other database technologies such as ... software distribution tools chosen by USPS Management + Uses security management systems and facilitates in backups...and ability with technologies such as UNIX and Microsoft Windows operating systems as well as other… more
    GovCIO (08/02/25)
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  • System Administrator 2

    Synergy ECP (Columbia, MD)
    …configuration management, implementation, and sustainment of compliance with applicable system security controls. + Provide support to IT systems including ... System Administrator 2 Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Description Synergy ECP,...resolution process + Configure and manage UNIX, Linux and Windows (or other applicable) operating systems and… more
    Synergy ECP (06/03/25)
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  • Network Administrator

    ManTech (Laurel, MD)
    …Qualifications:** + Familiarity with configuring, scripting, and managing Unix, RHEL and Windows operating systems + Familiarity with Scanboy + Familiarity with ... **Mantech** seeks a motivated, career and customer-oriented **Network Administrator ** with a focus on Cisco Networks to...and other tools to secure the network + Apply Security Technical Implementation Guide (STIG) updates to switches and… more
    ManTech (07/23/25)
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  • Senior System Administrator

    Synergy ECP (Columbia, MD)
    …with a team obtaining and configuring Virtual Machines (VMs), loading Operating systems and software, performing security hardening, patching, and monitoring ... Senior System Administrator Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Description Company Description: Synergy...Maintenance of Virtual Machines ? VCenter/VMWare o Linux and Windows operating systems ? CentOS, RedHat, … more
    Synergy ECP (07/16/25)
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  • Network/System Administrator - Prime…

    COMSO, Inc (Annapolis Junction, MD)
    Network/System Administrator - PRIME CONTRACT (TS/SCI w/ Polygraph) Annapolis Junction, MD (http://maps.google.com/maps?q=Linthicum+Heights+MD+USA+21090) Description ... with confidence and efficiency. Our staff brings knowledgeable IT systems expertise, software development proficiency, innovative learning solutions for workforce… more
    COMSO, Inc (07/22/25)
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  • ArcGIS Administrator

    Leidos (Baltimore, MD)
    **Description** Leidos is seeking an **ArcGIS Administrator ** to support the Social Security Administration's (SSA) Digital Modernization Strategy. As a member ... (PostgreSQL, Microsoft SQL Server, or DB2), Scripting (Python, PowerShell), Windows Server Administration, Incident/Ticketing System (ServiceNow, Jira). Selected candidate… more
    Leidos (08/02/25)
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