• Virtualization Systems Administrator

    SAIC (Macdill AFB, FL)
    …and software. The position requirements vary depending on system complexity, the types of operating and network systems being supported, and the size of ... ARIA, vCenter, ESXi, and vSAN. + Manage Hyper-converged units running Nutanix acropolis operating systems and AHV hypervisor. + Configure, patch, and utilize out… more
    SAIC (07/02/25)
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  • Principal Cyber Systems Administrator (DoD…

    Northrop Grumman (Tampa, FL)
    …and Windows operating systems upon start date, installs/loads operating system software, patches, and configures network components along with ... shared mission, we'll support yours of expanding your personal network and developing skills, whether you are new to...navigating via command line through different variations of Linux Operating Systems to include Ubuntu, Red Hat,… more
    Northrop Grumman (06/20/25)
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  • Principal Linux Systems Administrator…

    Northrop Grumman (Melbourne, FL)
    …Programs access will be a condition of employment + Must have Linux Operating Systems support experience + Linux Workstation and Server management experience ... verbal format. + Maintain smooth operation of multi-user computer systems , including coordination with network , software, and...is required + Experience operating under, and managing systems within, NISPOM… more
    Northrop Grumman (07/08/25)
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  • Senior Systems Administrator (Linux…

    General Dynamics Information Technology (Mary Esther, FL)
    …Apply software, firmware, policies, and configuration patches and upgrades to computer and network systems + Troubleshoot hardware, software, and network ... with most of the following is preferred and highly desired + ** Operating Systems : Linux** Debian/Fedora/BSD-based distros (Ubuntu, RHEL 8/9), Windows 10/11,… more
    General Dynamics Information Technology (07/05/25)
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  • Senior Systems Administrator

    ManTech (Doral, FL)
    …environments + They possess advanced knowledge of operating systems , server hardware, virtualization platforms, network infrastructure, and security ... record of managing and maintaining complex IT infrastructure. + Deep understanding of operating systems (eg, Windows Server, Linux) and their administration. +… more
    ManTech (07/02/25)
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  • Desktop Systems Engineer 2

    GovCIO (Tallahassee, FL)
    …maintenance, repair, upgrades, enhancements, and configuration of hardware, software and operating systems in an inter-networked environment. + Experienced with ... systems -engineer-2/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2024-4399_ **Category** _IT Infrastructure & Network Engineering & Operations_… more
    GovCIO (05/21/25)
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  • Senior Systems Administrator…

    GovCIO (Tallahassee, FL)
    …performance problems and automate administration tasks + Recommend changes to improve systems and network configurations, and determine hardware or software ... systems -administrator--%28linux-windows%29/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-6239_ **Category** _IT Infrastructure & Network Engineering & Operations_… more
    GovCIO (07/09/25)
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  • Senior Systems Administrator

    Exeter Government Services, LLC (Miami, FL)
    …will create operational databases, perform configuration control , m aintains servers, network access and troubleshoot systems anomalies to ensure optimum ... (Tier 5 Investigation) Certifications: DoDM 8570 IAT Level II certification and one of the following: MCSA Server 2016,... related to customer requirements + Maintain file servers, network access; documents, analyzes and troubleshoots systems more
    Exeter Government Services, LLC (06/08/25)
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  • Senior Systems Administrator

    ManTech (Doral, FL)
    …high-security environments. + Possesses advanced expertise in operating systems , server hardware, virtualization platforms, network infrastructure, and ... and maintaining complex IT infrastructure, including operating systems (Windows Server, Linux), server hardware, and network...+ Ability to obtain DoD 8570.01-M IAT Level II certification within six months of starting work on the… more
    ManTech (07/10/25)
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  • Senior Red Hat/Linux Information Systems

    EPS Corporation (Panama City Beach, FL)
    …include cyber security implementation and vulnerability management in Red Hat/Linux operating environments for mission systems . Knowledge of penetration testing ... Senior Red Hat/Linux Information Systems Security Engineer - (709) Share this job...engineering and configuration management of DoD networks. Experience with network hardware design and integration. Firewall administration experience. Experience… more
    EPS Corporation (07/17/25)
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