• Senior Linux System Administrator

    GovCIO (Annapolis, MD)
    **Overview** GovCIO is currently hiring for an experienced Linux System Administrator with an active Secret clearance to join an Operations team. This position will ... will work with other members to mitigate vulnerabilities on Linux-based systems , implement STIGs, address POAMs, and mitigate Zero-Day vulnerabilities. Other… more
    GovCIO (08/08/25)
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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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  • 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 ... maintain integration and implementation of Identity Management, Access Control Systems /Solutions, support Compliance Monitoring and Remediation, and implement Multi-Factor… more
    Leidos (07/18/25)
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  • System Administrator II

    General Dynamics Information Technology (Annapolis Junction, MD)
    …SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Communication,Information Systems ,Operating Systems ... Provide support for implementation, troubleshooting and maintenance of IT systems + Provide configuration management, implementation, and sustainment of compliance… more
    General Dynamics Information Technology (08/08/25)
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  • System Administrator

    Nelnet (Annapolis, MD)
    …they live, learn, and work. We are looking for a skilled System Administrator to support and maintain critical technology infrastructure and services. This role ... applications such as Dynamic Forms for Exchange + Ensure systems are secure, compliant, and documented according to best...**EXPERIENCE:** + 3+ years of experience as a System Administrator or in a similar role + Strong expertise… more
    Nelnet (08/08/25)
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  • System Administrator 2

    Amentum (Fort Meade, MD)
    …IT systems , including monitoring and problem resolution for all client/ server /storage/network devices. + Support the escalation and communication of status to ... so, look no further. Amentum is seeking a **System Administrator ** to join our team of passionate individuals in...of a semiconductor assembly facility by ensuring equipment operating systems and lab-specific applications are up to date and… more
    Amentum (06/07/25)
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  • System Administrator Level 3

    General Dynamics Information Technology (Annapolis Junction, MD)
    …SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Linux,ServiceNow Platform,Unix **Experience:** 15 + years of ... support for implementation, troubleshooting and maintenance of information Technology (IT) systems . Manages IT system infrastructure and any processes related to… more
    General Dynamics Information Technology (07/23/25)
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  • System Administrator 2

    Synergy ECP (Columbia, MD)
    System Administrator 2 Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Description Synergy ECP, a platform company with Falfurrias Capital ... + Provide support for implementation, troubleshooting and maintenance of IT systems + Provide configuration management, implementation, and sustainment of compliance… more
    Synergy ECP (06/03/25)
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  • Database Administrator

    Leidos (Edgewood, MD)
    …Primary duties include: + Develop scripts and migrate data between two different systems that utilize Microsoft SQL server . + Design, build, configuration, ... **Description** The Leidos AIE team has an opening for a Database Administrator with a SECRET clearance on our Enterprise Data Center Software Applications Team.… more
    Leidos (08/01/25)
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  • System Administrator

    ManTech (Fort Meade, MD)
    ManTech seeks a **System Administrator ** to join our team in **Ft. Meade, MD** . In this role, you will provide support for implementation, troubleshooting, and ... maintenance of IT systems , as well as manage IT system infrastructure and...+ Manage IT system infrastructure and processes related to client/ server /storage/network devices and mobile devices. + Perform Tier 1… more
    ManTech (07/15/25)
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