• Senior Linux Systems

    General Dynamics Information Technology (Macdill AFB, FL)
    …how our customers operate while you advance your career. Join GDIT as a **Senior Linux Systems Administrator ** and build an impactful career in enterprise ... you. MEANINGFUL WORK AND PERSONAL IMPACT As a **Senior Linux Systems Administrator ** , the...Responsibilities** + Configure, deploy, and maintain Linux server environments, including physical and virtual systems .… more
    General Dynamics Information Technology (12/18/25)
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  • Linux Systems Administrator

    Northrop Grumman (Melbourne, FL)
    …We Want You!** The Northrop Grumman Classified Solutions team is seeking an experienced ** Linux Systems Administrator ** to join its dynamic team of technical ... be limited to the following: + Perform as primary Linux Systems Administrator for a...Linux Operating Systems support experience + Linux Workstation and Server management experience is… more
    Northrop Grumman (01/06/26)
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  • Linux System Administrator

    CACI International (Sarasota, FL)
    …Continental US * * * **The Opportunity:** CACI has an immediate opening for a Linux Systems Administrator , with a Top Secret Clearance (TS/SCI) with ... fielded systems . CACI is seeking a development Systems Administrator with Linux experience...NFS (eg NetApp) + Experience with installing and configuring server hardware (HP) and provisioning with Raid and iLO.… more
    CACI International (01/02/26)
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  • Senior Linux System Administrator

    GovCIO (Tallahassee, FL)
    Linux administration duties will be included in this role. + Senior-level RedHat Linux server administration experience, experience with other Linux OS ... **Overview** GovCIO is currently hiring for an experienced Linux System Administrator with an active...will work with other members to mitigate vulnerabilities on Linux -based systems , implement STIGs, address POAMs, and… more
    GovCIO (11/07/25)
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  • Server Administrator II

    CAE USA INC (Tampa, FL)
    …decisions + Recognition, professional development, advancement and having fun! Summary The Server Administrator II participates in all aspects of design, ... Information Assurance programs is a plus. + Microsoft PowerShell Scripting for Server /Platform management. + Experience supporting the following Linux platforms… more
    CAE USA INC (11/18/25)
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  • Systems Administrator 2…

    Oracle (Tallahassee, FL)
    …We are looking for someone who flourishes working in large-scale, distributed systems and is always looking to identify and implement standard processes and ... + Seeking over 2+ years of experience working with Unix/ Linux Servers and system administration + Must have background...+ Must have background in Cyber Security, Networking and Server Configurations + Willing to work additional or irregular… more
    Oracle (12/21/25)
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  • Senior Systems Administrator

    Exeter Government Services, LLC (Miami, FL)
    …of System Admin experience Position Description: Exeter Government Services is seeking a Senior Systems Administrator (SA) to work for SOUTCOM on a newly awarded ... Level II certification and one of the following: MCSA Server 2016, Azure Administrator AZ-104 , or...control , m aintains servers, network access and troubleshoot systems anomalies to ensure optimum performance . Must possess… more
    Exeter Government Services, LLC (11/30/25)
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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 ... Description Systems Administrator We are seeking a...advanced responsibilities. Responsibilities + Manage and maintain Windows and/or Linux server environments including patching, updates, and… more
    Robert Half Technology (12/23/25)
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  • Windows Systems Administrator 3/4…

    Northrop Grumman (Melbourne, FL)
    …The Northrop Grumman Classified Solutions team is seeking an experienced **Windows Systems Administrator ** to join its dynamic team of technical professionals. ... to the following: + Perform as a Windows System Administrator for a classified government contract. + Able to...Linux , Cisco) + Experience operating under and managing systems within NISPOM Chapter 8, DCID 6/3-ICD 503, RMF,… more
    Northrop Grumman (01/07/26)
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  • Senior Windows Systems Administrator

    ISYS Technologies (Eglin AFB, FL)
    …offices. + General understanding of multiple operating systems to include Windows Server and Linux Server variants. + Maintain weekly data backups ... management. Qualifications Required: + Knowledgeable in Virtualization, Network and Server background, Knowledge in VMWare, Linux , MS...Server , SQL, Patching and STIG'ing + Microsoft Operating Systems Server 2016, 2019, 2022 (100% of… more
    ISYS Technologies (01/06/26)
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