• Windows Administrator

    GovCIO (Tallahassee, FL)
    …will be a remote position. **Responsibilities** This position is for a Senior Systems Administrator supporting the Windows team. This is currently a ... environment. This position will plan, execute, and implement new system HW and SW and create and maintain team...Science or IT. + 5+ years' experience as a Windows Systems Administrator or Engineerwith… more
    GovCIO (12/24/25)
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  • Sr Windows Systems

    Watershed Security (Pensacola, FL)
    …is looking for qualified candidates to join our team in Pensacola, FL as a Senior Windows Systems Administrator with demonstrated experience conducting ... + Ability to work off-hours in the event of system outage or surge support + Active DoD Secret...+ Must have 8 or more years of progressive Windows and VMWare administration experience in an enterprise-scale environment… more
    Watershed Security (10/08/25)
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  • Systems Administrator Sr

    Lockheed Martin (Orlando, FL)
    …at the forefront of cutting\-edge technology and engineering\. Position Assignment: F\-35 Systems Administrator located in Jyvaskyla, Finland, in support of ... training operations benefiting the Finnish Air Force\. The System Administrator will support the sustainment, maintenance,...\. * Importing/Exporting large data volumes\. * Knowledge of Windows Server and Desktop Operating Systems \(… more
    Lockheed Martin (12/25/25)
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  • Systems Administrator Sr

    Lockheed Martin (Orlando, FL)
    …is within our reach \.Come and experience your future\! Assignment: F 35 Systems Administrator located in Rovaniemi, Finland, in support of training operations ... benefiting the Finnish Air Force\. The Systems Administrator will support the sustainment, maintenance,...updates, and patch updates\. * Red Hat Enterprise Linux System Administrator \. * Importing/Exporting large data volumes\.… more
    Lockheed Martin (12/05/25)
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  • Sr Systems Administrator

    Robert Half Technology (Jacksonville, FL)
    Description We are seeking an experienced Senior Systems Administrator to manage, maintain, and optimize our enterprise IT infrastructure. This role is ideal ... IT operations. Key Responsibilities + Install, configure, and maintain Windows Server and Linux systems + Administer...Required Qualifications + 5+ years of experience as a Systems Administrator or equivalent role + Hands-on… more
    Robert Half Technology (12/20/25)
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  • Systems Engineer

    General Dynamics Information Technology (Macdill AFB, FL)
    …+ Desired Skills: + Microsoft Certified: Windows Server Hybrid Administrator Associate + Certified Information Systems Security Professional (CISSP) + ... while you advance your career. Join GDIT as a ** Systems Engineer Senior ** and build an impactful...ensuring minimal operational impact. + Oversee lifecycle management of Windows systems , including patching, upgrades, and decommissioning.… more
    General Dynamics Information Technology (12/12/25)
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  • Sr Exchange Administrator

    Watershed Security (Pensacola, FL)
    …team in Pensacola, FL as a Senior System Exchange Administrator with demonstrated experience conducting VMWare and Windows maintenance and administration ... 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 (10/13/25)
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  • Senior Systems Administrator

    PingWind INC (Doral, FL)
    Senior Systems Administrator - SCITES Doral, FL (http://maps.google.com/maps?q=Doral+FL+USA) Job Type Full-time Description Location:Doral, Florida Required ... Administration or a related IT career field Seeking an IT Microsoft Systems Administrator to help maintain the USSOUTHCOM Enterprise System in Doral FL. They… more
    PingWind INC (11/12/25)
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  • Senior Network and Computer Systems

    NANA Regional Corporation (Orlando, FL)
    ASE is looking for a Senior Network and Computer Systems Administrator to work in support of Naval Air Warfare Center Training Systems Division (NAWCTSD) ... systems , and physical and virtual servers. + Performs system monitoring and verify the integrity and availability of...+ Application of Security Technical Implementation Guides (STIGs) + Windows /Linux + VMWare + ForeScout or Cisco ISE **Desired… more
    NANA Regional Corporation (12/20/25)
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  • System Administrator

    Leidos (St. Petersburg, FL)
    …+ Install, configure, and sustain a mixture of Windows and RedHat-based systems . + Work under guidance of the Sr . ISSE to accomplish time-sensitive ... Security Office, reporting through Digital Modernization sector, is seeking a ** System Administrator ** to support various classified environments. The successful… more
    Leidos (12/19/25)
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