• Mid Level Linux Administrator

    Amentum (Hanover, MD)
    …hardware problems and remains involved in the resolution process. + Configures and manages Linux operating systems and installs/loads operating system ... hardware problems and remains involved in the resolution process + Configures and manages Linux operating system and installs + Creates bash shell scripts to aid… more
    Amentum (05/23/25)
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  • System Administrator ( Linux )

    Themis Insight (Fort Meade, MD)
    …problems and remains involved in the resolution process. Configures and manages UNIX, Linux and Windows operating systems and installs/loads operating ... maintains integrity and configures network components along with implementing operating systems enhancements to improve reliability and performance. The… more
    Themis Insight (07/02/25)
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  • Linux Engineer

    Leidos (Bethesda, MD)
    …8+ years of relevant work experience + You must have demonstrable expertise with the Linux operating system (Red Hat Enterprise Linux or similar) Desired ... . Your responsibilities will span technical planning, hardware design, network engineering, Linux OS configuration, system-level software development,… more
    Leidos (07/10/25)
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  • Mid-Level Linux System Administrator

    Belay Technologies (Laurel, MD)
    …maintain integrity and configure network components along with implementing operating systems enhancements to improve reliability and performance Key ... a finalist in 2021! Belay Technologies is seeking a Linux System Administrator to join our intel team. +...resolution process. + Configure and manage UNIX and Windows operating systems , install and load operating more
    Belay Technologies (07/21/25)
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  • Linux System Administrator

    ManTech (Laurel, MD)
    …for MPO. **Responsibilities include but are not limited to:** + Configure and manage Linux operating systems . Installs/loads operating system software, ... maintains integrity and configures network components along with implementing operating systems enhancements to improve reliability and performance. +… more
    ManTech (07/23/25)
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  • Senior Linux SysAdmin 2

    Lockheed Martin (Fort Meade, MD)
    …integrity of and configure network components, along with implementing operating systems enhancements to improve reliability and performance * Provide ... Configure and manage UNIX and Windows \(or other applicable\) operating systems and installs/loads operating ...such as RHEL, CentOS, Ubuntu, and Debian\. Knowledge of Linux systems processes, file systems ,… more
    Lockheed Martin (07/12/25)
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  • Linux System Administrator

    BigBear.ai (Annapolis Junction, MD)
    …maintains integrity and configures network components along with implementing operating systems enhancements to improve reliability and performance. What you ... Overview BigBear.ai is seeking a Linux Systems Administrator to a fast-paced...the resolution process. Configure and manage UNIX and Windows operating systems , installs and loads operating more
    BigBear.ai (07/22/25)
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  • Senior Linux System Administrator

    ManTech (Fort Meade, MD)
    …resource utilization; perform system capacity analysis and planning. + Configure and manage Linux operating systems ; install and maintain OS software; ... Support day-to-day operations and monitoring, and resolve issues related to client/server/storage/ network devices and mobile systems . + Escalate and communicate… more
    ManTech (07/26/25)
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  • Linux System Administrator, Senior (Remote)

    GovCIO (Annapolis, MD)
    …health record modernization. + Establish and maintain smooth operation of computer systems , including operating systems , software, and hardware, in ... **Overview** GovCIO is hiring a Windows and Linux System Administrator (Senior) to support Veterans Affairs...environments to new technologies. + Recommend changes to improve systems and network configurations and determine hardware… more
    GovCIO (07/25/25)
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  • Linux System Administrator

    ManTech (Fort Meade, MD)
    …+ Ability to handle stress and work under pressure + Competence in computer operating systems **Clearance Requirement:** + Must have a current/active TS/SCI with ... operating system rollout. + Configure host-based intrusion detection systems . + Monitor and troubleshoot/examine detected anomalies. + Developed automation… more
    ManTech (06/06/25)
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