• 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 (IT Program…

    Nightwing (Annapolis Junction, MD)
    …community, defense, civil, and commercial markets. Nightwing is seeking an experienced Linux Systems Administrator with a proven ability supporting ... concepts to a diverse audience. High level of proficiency and experience in Linux Systems Administration using Debian or Red Hat based distributions.… more
    Nightwing (06/24/25)
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  • System Administrator I

    General Dynamics Information Technology (Annapolis Junction, MD)
    …process. Configures and manages UNIX, Linux and Windows operating systems and installs/loads operating system software, troubleshoots, implementing operating ... Provide configuration management, implementation, and sustainment of compliance with applicable system security controls. + Perform periodic vulnerability scans… more
    General Dynamics Information Technology (05/22/25)
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  • Senior Systems Administrator

    Leidos (Laurel, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Senior Systems Administrator ** in our **National Security Sector's (NSS) Cyber & ... learn more about how this program "Delivers Mission Success!" Seeking a motivated systems Administrator to provide support for mission operations support of… more
    Leidos (06/03/25)
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  • Manufacturing Applications Support…

    System One (Salisbury, MD)
    …changes and updates, ensuring users maintain system integrity, security , and recoverability. Support Corporate Manufacturing Systems in project ... Job Title: Manufacturing Application Support Administrator (Remote) Location: Remote (East Coast) Type: Contract..., Voice/Data, Network Administration (Microsoft), Database Administration, Unix or Linux operating systems , and SAP system… more
    System One (07/02/25)
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  • System Administrator

    ManTech (Annapolis Junction, MD)
    …with required security standards for IT personnel. + Proficiency in Linux or Windows operating systems , indicating hands-on experience with server ... **ManTech seeks a motivated, career and customer-oriented System Administrator II to join our...with patching and configuring systems , ensuring up-to-date security and optimal system performance. + Practical… more
    ManTech (06/07/25)
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  • Senior Linux SysAdmin 2

    Lockheed Martin (Fort Meade, MD)
    …SA experience may be substituted\. * Ten \(10\) years of experience as a Systems Administrator \(SA\) in programs and contracts of similar scope, type, and ... complexity\. * Experience with Linux system administration, including configuring, maintaining, and...such as RHEL, CentOS, Ubuntu, and Debian\. Knowledge of Linux systems processes, file systems ,… more
    Lockheed Martin (07/12/25)
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  • Staff Cyber Systems Administrator

    Lockheed Martin (Hanover, MD)
    …computer science, Engineering, or related field \(or equivalent experience\) * IT Systems administrative experience with both Microsoft and Linux platforms\. ... necessary\. Please Note: \- This position requires a government security clearance; you must be a US Citizen for...software development * At least 10 years of IT systems administrative experience with both Microsoft and Linux… more
    Lockheed Martin (07/12/25)
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  • System Administrator

    Belay Technologies (Fort Meade, MD)
    …runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Mid-Level System Administrator (SA) to join our intel team. This position is for ... with a team obtaining and configuring Virtual Machines (VMs), loading Operating systems and software, performing security hardening, patching, and monitoring… more
    Belay Technologies (06/11/25)
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  • Senior System Administrator

    Synergy ECP (Columbia, MD)
    Senior System Administrator Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Description Company Description: Synergy ECP is a Service Disabled ... with a team obtaining and configuring Virtual Machines (VMs), loading Operating systems and software, performing security hardening, patching, and monitoring… more
    Synergy ECP (07/16/25)
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