• Principal Linux Systems…

    Northrop Grumman (Linthicum Heights, MD)
    …maintaining the required certification will be a condition of continued employment + Must have Linux server Operating Systems support experience + Linux ... work of your career. Northrop Grumman Classified Solutions is seeking a well-qualified ** Linux Systems Administrator** to join its dynamic team of technical… more
    Northrop Grumman (05/21/25)
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  • Senior Linux Systems Administrator…

    Leidos (Annapolis Junction, MD)
    …and more. Your role will involve configuring and managing UNIX and Windows operating systems , troubleshooting, maintaining network integrity, and enhancing ... has a new and exciting opportunity for a **Senior Linux Systems Administrator** in our **National Security...Configure and manage UNIX and Windows operating systems , install/load software, troubleshoot, maintain network integrity,… more
    Leidos (05/29/25)
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  • Linux Systems Administrator

    CACI International (Hanover, MD)
    …activities. **_Desired:_** Experience with: + Configuration and Maintenance of Virtual Machines + Linux and Windows operating systems + Scripting languages ... Linux Systems Administrator Job Category: Information...a team to obtain and configure Virtual Machines(VMs), loading Operating systems and software, performing security hardening,… more
    CACI International (05/02/25)
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  • Splunk / Linux Systems Engineer

    Acclaim Technical Services (Annapolis Junction, MD)
    …hardware problems and remains involved in the resolution process. Configures and manages Linux and Windows operating systems and installs/loads operating ... to grow. We are actively hiring a SPLUNK / Linux Systems Engineer with TS/SCI clearance and...and configures network components along with implementing operating systems enhancements to improve reliability and… more
    Acclaim Technical Services (05/14/25)
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  • Quality Assurance Linux Administrator

    Assertive Professionals (Hanover, MD)
    …and hardware problems and remains involved in the resolution process. Configures and manages LINUX operating systems and installs/loads operating system ... and configures network components along with implementing operating systems enhancements to improve reliability and...configures network components + Configures and manages LINUX operating system and installs Required Experience… more
    Assertive Professionals (06/26/25)
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  • System Administrator - Red Hat Enterprise…

    DarkStar Intelligence LLC (Annapolis Junction, MD)
    …Clearance: Current TS/SCI Polygraph: Required Primary Duties and Responsibilities + Configure Linux -based operating systems and their services in order ... systems or Red Hat Derivative systems . + Install and configure Linux -based operating systems and their services according to system requirements. +… more
    DarkStar Intelligence LLC (05/23/25)
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  • 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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  • 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 (05/08/25)
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  • Linux System Administrators

    Leidos (Annapolis Junction, MD)
    …perform capacity planning. + Configure and manage UNIX and Windows operating systems , ensuring system integrity and performance. **Basic** **Qualifications:** ... **Description** **Leidos** frequently has exciting opportunities for Linux System Administrators in the **National Security Sector's (NSS) Cyber & Analytics Business… more
    Leidos (06/08/25)
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  • Senior Linux SysAdmin 3

    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 (06/18/25)
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