• Linux /Windows Systems Administrator II…

    COMSO, Inc (Columbia, MD)
    …responsible for the provisioning, configuration, operation, and maintenance of Windows and Linux server environments. + This role includes building servers from ... OS installation, baseline configuration, and service enablement. + Perform light Linux administration (primarily Red Hat), including scripting and… more
    COMSO, Inc (11/27/25)
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  • Database Administrator (SQL/ Linux )

    Alaka'ina Foundation Family of Companies (Honolulu, HI)
    …more years' experience needed for Microsoft SQL Server , Data Lakes, Clusters, Linux Command Line and Linux Server Administrations. REQUIRED CITIZENSHIP ... knowledge of IT networks and Enterprise mail servers. + System administration knowledge of Microsoft Windows (MECM/SCCM) and/or Linux . + Knowledge… more
    Alaka'ina Foundation Family of Companies (12/17/25)
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  • Senior Linux Systems Administrator

    General Dynamics Information Technology (Macdill AFB, FL)
    …mission requirements. **Duties and Responsibilities** + Configure, deploy, and maintain Linux server environments, including physical and virtual systems. + ... in enterprise environments. + Strong experience building, deploying, and maintaining Linux server infrastructures. + Expertise in system performance tuning,… more
    General Dynamics Information Technology (12/18/25)
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  • Principal Linux Administrator (Top Secret…

    RTX Corporation (Richardson, TX)
    …in order to be considered.** **What You Will Do:** + Install and manage Linux server hardware, operating systems, and software. + Perform software upgrades, ... role is ideal for candidates with specialized expertise in Linux system administration , a commitment to collaboration,...Linux systems. + Maintain data storage and monitor server operations. + Manage backup systems and provide Tier… more
    RTX Corporation (12/12/25)
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  • System Administrator - Linux

    Electrosoft (Atlanta, GA)
    …Key Responsibilities: + Design, implement, maintain, and troubleshoot Red Hat Enterprise Linux Server environments (v8v9). + Develop and maintain advanced ... scripts using BASH, Perl, JavaScript, or Python. + Perform administration and O&M tasks from the command line. +...ISC2 BIND DNS, TCP/IP, IPv4/IPv6, Postfix/SMTP Relay. + Administer Linux Server Clustering, NFSv3/NFSv4, PXE boot, and… more
    Electrosoft (10/25/25)
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  • Linux Systems Administrator

    CACI International (Linthicum, MD)
    …Up and Manage Linux Servers:** Configure, deploy, and maintain robust Linux server environments. + **Ensure System Integrity:** Apply timely fixes, patches, ... NSA TS/SCI with Polygraph. + **Proven Experience:** 3 years of hands-on Linux system administration experience. + **Versatile Knowledge:** Understanding of both… more
    CACI International (10/18/25)
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  • Principal Linux Systems Administrator…

    Northrop Grumman (Linthicum Heights, MD)
    …Technology, a Security+ CE, a Linux + or RHCSA, and 5 years of Linux Server Administration experience in a classified environment + Understanding of ... IT management. + Support multiple networks while ensuring necessary administration tasks are completed and directing others as necessary....be a condition of continued employment + Must have Linux server Operating Systems support experience +… more
    Northrop Grumman (11/19/25)
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  • Sr Principal Linux Systems Administrator…

    Northrop Grumman (Boulder, CO)
    …Chief Information and Digital Office (CIDO) organization is seeking a highly experienced **Senior Linux Server Admin ** to join its dynamic team of technical ... in Information Technology, a Security+ CE, a RHCSA, and 10 years of Linux Server Administration experience, to include Red Hat Satellite management and… more
    Northrop Grumman (12/12/25)
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  • Linux Systems Administrator

    L3Harris (Greenville, TX)
    …+ In lieu of a degree, minimum of 6 years of prior related experience. + Linux server and workstation systems administration on Red Hat based distributions ... Infrastructure services, and Cyber Security hardening. A solid understanding of Linux administration and enterprise services is required. Understanding of… more
    L3Harris (12/10/25)
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  • Senior Linux System Administrator

    GovCIO (Madison, WI)
    administration duties will be included in this role. + Senior-level RedHat Linux server administration experience, experience with other Linux OS ... as Ubuntu and CentOS + Experience maintaining and administering a RedHat Satellite server + A good understanding of system administration tasks, package… more
    GovCIO (11/07/25)
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  • DreamWorks Technology - Sr. Systems Administrator,…

    NBC Universal (Glendale, CA)
    …to have in order to do this job?" + Minimum 10+ years as a Senior Linux system administration in a large (500+system) environment + Develop tools using Python, ... and mentorship to junior members of the team on administration and best practices + Manage name services (Red...department + Experience supporting and provisioning Red Hat Enterprise Linux ( Server and Workstation/Client) + Experience with… more
    NBC Universal (12/16/25)
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  • Systems Administrator ( Linux )

    RTX Corporation (Mckinney, TX)
    …7 & 8 Enterprise Linux environment. + Understanding and knowledge of Linux Server internals to include DNS, File sharing protocols, DHCP, AD integration ... to a variety of technical problems. + Experience with Linux architecture, deployment, administration , performance monitoring/tuning, security hardening,… more
    RTX Corporation (12/02/25)
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  • Project Manager - Operations - Linux

    BAE Systems (Sterling, VA)
    …data in support of business processing requirements. You will support a mixed Windows/ Linux server environment using ServiceNow, Active Directory and PKI based ... in STEM program + AWS Solution Architect Associate, or equivalent + Linux System Administration + Windows System Administration + IBM Enterprise Lifecycle… more
    BAE Systems (12/09/25)
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  • Server Administrator

    Koniag Government Services (Washington, DC)
    …in government IT environments + Microsoft certification (MCSA or equivalent) + Knowledge of Linux server administration + Experience with server ... performance of server systems. Primary responsibilities include: + Perform daily server administration tasks and routine maintenance + Configure, deploy, and… more
    Koniag Government Services (10/15/25)
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  • Server Engineer

    Koniag Government Services (Washington, DC)
    …IT environments + Knowledge of cloud technologies (Azure, AWS) + Experience with Linux server administration + Familiarity with container technologies + ... Information Technology, or related field + 5+ years' experience in server administration and support + 3+ years' experience with virtualization technologies +… more
    Koniag Government Services (10/11/25)
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  • Sr. Engineer Linux /Cloud Engineer

    CyberData Technologies (Rockville, MD)
    …Technologies is seeking an experienced Systems Engineer with a strong background in Linux administration and network infrastructure to support and enhance IT ... standards and protocols (eg, TCP/IP). + Manage and support Linux -based server environments, including installation, configuration, patch management,… more
    CyberData Technologies (12/07/25)
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  • Systems Administrator / Linux / Secret…

    Lockheed Martin (Littleton, CO)
    …Experience performing routine server /workstation patching per guidelines * Knowledge of Linux /UNIX Server Administration * Knowledge of scripting skills ... Perform successful root cause analysis for problem resolution in Linux environments\. * Analyzing and assessing server ...in Linux environments\. * Analyzing and assessing server performance, storage capacity and planning for future needs… more
    Lockheed Martin (12/04/25)
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  • Linux Information Systems Analyst, Sr…

    Lockheed Martin (King Of Prussia, PA)
    …organization\.\*\ \#EBDT **Basic Qualifications:** * Active Secret Clearance * Knowledge of Linux /UNIX Server Administration * Knowledge of scripting skills ... our King of Prussia, PA secure facility\. **Your Mission:** As a Linux Information Systems Analyst, your responsibilities will include: * Technical Support: Provide… more
    Lockheed Martin (11/26/25)
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  • Linux System Administrator

    The Boeing Company (Seal Beach, CA)
    …+ Experience **instal** ling, **config** uring, troubleshooting, and administering support for ** Linux ** (RHEL) server or workstation. + Ability to obtain ... Space & Security (BDS), Space and Launch Organization seeks an early career ** Linux System Administrator** to support Proprietary Programs in Seal Beach, CA. You… more
    The Boeing Company (12/07/25)
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  • Linux Systems Administrator, Sr / Secret…

    Lockheed Martin (Sunnyvale, CA)
    …\(EBDT\) organization\. **Basic Qualifications:** * Active Secret clearance * Knowledge of Linux /UNIX Server Administration * Knowledge of scripting skills ... span more than 70 countries\. We are hiring a Linux System Administrator, Sr to support daily IT operations...this position, the chosen candidate will utilize their system administration skills as primary IT support for a classified… more
    Lockheed Martin (11/20/25)
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