• Systems Administrator

    Community Health Systems (Key West, FL)
    …is preferred. + 3 years of experience in IT preferred. + Experience with Windows Servers, VmWare , Cisco or other enterprise networking equipment. + Knowledge of ... the gold standard, The Joint Commission. **What Does a Systems Administrator Do?:** As a System Administrator with Lower Keys Medical Center, you will spend your… more
    Community Health Systems (07/20/25)
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  • System Administrator

    Two95 International Inc. (Tampa, FL)
    Title: System Administrator Location: Tampa, FL Position Type: Long term contract Rate: $Open Requirements We are looking for a System Administrator - Linux with ... technologies is necessary. DUTIES AND RESPONSIBILITIES: + Install and Configure Linux/ Windows Systems. + Monitor server health and perform proactive maintenance to… more
    Two95 International Inc. (06/09/25)
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  • Sr Exchange Administrator

    Watershed Security (Pensacola, FL)
    …as a Senior System Exchange Administrator with demonstrated experience conducting VMWare and Windows maintenance and administration tasks on a complex ... with DoD 8570.01 + 9 years of progressive IT experience including significant Microsoft Windows Server 2012R and above administration within the past 3 years + 2… more
    Watershed Security (07/14/25)
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  • System DevOps Administrator (Onsite)

    RTX Corporation (St. Petersburg, FL)
    …DevOps and Classified Engineering Solutions organization as a System DevOps Administrator . The primary responsibility for this position is to design, implement ... if needed. **_** **What YOU will do:** + System administration experience in Windows and/or Linux based systems. + Leverage company best practices and capabilities… more
    RTX Corporation (06/28/25)
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  • IT Systems Administrator - Secret Required-…

    Lockheed Martin (Orlando, FL)
    …test equipment in labs\. * Workstation administration on heterogeneous networks including Windows 10/11, Windows Server based domains, and Linux distributions * ... Manage operating system cyber compliance, upgrades, and patching \( Windows /Linux\) * Perform guidance and management for hardware, including diagnostics,… more
    Lockheed Martin (08/13/25)
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  • Systems Administrator III

    Sierra Nevada Company, LLC (Shalimar, FL)
    …and cyber. **Responsibilities:** + Administer and support daily operations of Windows and Linux servers, and networking devices ensuring system reliability, data ... and software issues that are highly complex. + Configure Virtual Environments such as VMware Horizon, VMware vSphere. + Train end users on the proper use… more
    Sierra Nevada Company, LLC (08/13/25)
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  • Linux Cloud Systems Administrator

    Robert Half Technology (Tampa, FL)
    Description We are looking for an experienced Linux Cloud Systems Administrator to join our team in Tampa, Florida. In this contract-to-permanent role, you will play ... and related fields. * Advanced knowledge of Linux operating systems and Windows Server 2019 or later. * Proficiency in virtualization technologies, including … more
    Robert Half Technology (08/02/25)
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  • Systems Administrator

    Robert Half Technology (Hollywood, FL)
    Description We are seeking a Systems Administrator to join our team in the Aerospace industry, located in Hollywood, Florida. In this role, you will be responsible ... for ensuring the efficient operation of our Windows Server environments, implementing security measures, managing backups, and providing IT network support.… more
    Robert Half Technology (07/25/25)
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  • Systems Administrator SIPR (Onsite)

    RTX Corporation (Largo, FL)
    …and grow your technical competence in multiple areas (such as Windows , Linux, virtualization, User Authentication, DNS, NFS, system imaging/build automation). + ... experience. + 4+ years total experience in administration of Windows operating systems, including Windows 11, 10,...experience + SCAP (Security Content Automation Protocol) experience + VMWare / vSphere / ESXi experience + NetApp experience… more
    RTX Corporation (07/22/25)
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  • Network & Systems Security Analyst, Cisco & SCADA…

    TECO Energy (Ybor City, FL)
    …Minimum four (4) years of related hands-on experience implementing and maintaining Windows , VMware , firewall support, DDoS protection, proxies, WAFs, NetScaler ... most of the following technologies and operational functions: switching, routing, DNS/DHCP, Windows Active Directory, VMware , Voice over IP, Storage Area… more
    TECO Energy (08/07/25)
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