• 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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  • Senior Linux System Administrator

    GovCIO (Tallahassee, FL)
    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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  • Linux Systems Administrator 3/4 - Secret

    Northrop Grumman (Melbourne, FL)
    …or Polygraph is preferred + A Linux + or RHCSA certification + Server Administration experience in a classified environment + Understanding of basic ... of employment + Must have Linux Operating Systems support experience + Linux Workstation and Server management experience is required + Experience operating… more
    Northrop Grumman (01/06/26)
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  • Senior Windows Systems Administrator

    ISYS Technologies (Eglin AFB, FL)
    …that versions/service packs for all software are kept up to date. + Provide server administration services in accordance with DoD regulations and coordinate as ... offices. + General understanding of multiple operating systems to include Windows Server and Linux Server variants. + Maintain weekly data backups for all… more
    ISYS Technologies (01/06/26)
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  • Systems Administrator

    Robert Half Technology (Fort Lauderdale, FL)
    …hands-on systems administration experience + Strong proficiency with Windows Server and/or Linux distributions + Experience managing Active Directory, Group ... more advanced responsibilities. Responsibilities + Manage and maintain Windows and/or Linux server environments including patching, updates, and performance… more
    Robert Half Technology (12/23/25)
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  • Sr Systems Administrator

    Robert Half Technology (Jacksonville, FL)
    …improve IT operations. Key Responsibilities + Install, configure, and maintain Windows Server and Linux systems + Administer and troubleshoot Active Directory, ... as a Systems Administrator or equivalent role + Hands-on experience with Windows Server , Linux , virtualization, and enterprise storage + Strong knowledge of… more
    Robert Half Technology (12/20/25)
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  • Systems Engineer

    Robert Half Technology (Jacksonville, FL)
    …our business operations. Responsibilities + Design, deploy, and maintain Windows and Linux server environments + Manage and support virtualization platforms ... systems administrator, or equivalent role + Strong hands-on experience with Windows Server , Linux , virtualization, and enterprise storage + Experience with… more
    Robert Half Technology (12/20/25)
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  • Senior Systems Engineer - Level 3

    Lockheed Martin (Orlando, FL)
    …from an accredited college, or equivalent experience/combined education \- Previous Windows Server Experience \( Linux server experience a plus\) \(i\.e\. ... \- IT Certifications such as CompTIA Security\+, A\+, Network\+, CCNA, and/or Linux \+ \- Current Security\+, CySA\+, or CCNA Security certification \- Knowledge of… more
    Lockheed Martin (12/11/25)
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  • UNIX Administrator

    ASM Research, An Accenture Federal Services Company (Tallahassee, FL)
    …certification from a nationally recognized technical authority. DLA CE Cert IA Role/Function: Server Admin UNIX/ Linux Operating System **Other Job Specific ... hands-on troubleshooting, tuning and patching experience. + Five (5) years administration , configuration and troubleshooting experience with UNIX Server Cluster,… more
    ASM Research, An Accenture Federal Services Company (10/18/25)
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  • Tableau Engineer - Associate Vice President

    Citigroup (Tampa, FL)
    …testing, roll-out and post-launch enhancements implementation. + Manage Tableau Server and Administration on Linux Server including Tableau server ... enterprise scale solutions. + Solid Hands-on experience with **Tableau Desktop, Tableau Server and Tableau Prep** . Thorough knowledge of **Tableau administration more
    Citigroup (12/19/25)
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