• Senior GCCS-J Administrator

    ManTech (Doral, FL)
    …GCCS-J system administration. + Training on relevant operating systems (eg, Windows Server , Linux). Security+ certification or equivalent. **Desired ... **ManTech** seeks a motivated, career and customer-oriented **Senior** **GCCS-J Administrator ** to join our team in **Doral, FL** . **Responsibilities include but… more
    ManTech (06/28/25)
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  • Senior Database Administrator - Thurs/Fri…

    GovCIO (Tallahassee, FL)
    **Overview** GovCIO is currently hiring for MULTIPLE **Senior Database Administrator (s)** to support our customer, USPS' Network and Compute Technology (NCT) group. ... have a strong working knowledge, experience and ability with UNIX and/or Microsoft Windows operating systems as well as other database technologies such as Postgres,… more
    GovCIO (08/02/25)
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  • System DevOps Administrator (Onsite)

    RTX Corporation (St. Petersburg, FL)
    …and controls; building and maintaining continuous delivery pipelines. + Experience managing Windows client and Server operating systems in an Active Directory ... DevOps and Classified Engineering Solutions organization as a System DevOps Administrator . The primary responsibility for this position is to design, implement… more
    RTX Corporation (06/28/25)
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  • System Administrator /Operator

    Spectrum Comm Inc (Jacksonville, FL)
    …network administration within a secure or regulated environment. + Proficiency in Windows Server administration, Active Directory, and Microsoft 365 management. ... Position Overview The System Administrator /Operator is responsible for maintaining and supporting local IT systems and infrastructure at the Jacksonville, Florida… more
    Spectrum Comm Inc (08/09/25)
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  • Systems Administrator

    Robert Half Technology (Hollywood, FL)
    …you will be responsible for ensuring the efficient operation of our Windows Server environments, implementing security measures, managing backups, and providing ... Description We are seeking a Systems Administrator to join our team in the Aerospace...365 administration (Exchange Online, Teams, SharePoint, OneDrive). * Handle server virtualization using VMware vSphere. * Provide basic IT… more
    Robert Half Technology (07/25/25)
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  • Senior Systems Administrator

    ChenMed (Miami, FL)
    …and we need great people to join our team. The Senior Systems Administrator is responsible for the administration, management and health of all endpoint devices ... notifications + Monitors, maintains and optimizes OS stability, storage capacity and server activity. Ensures system security and diagnoses system problems + Acts as… more
    ChenMed (06/20/25)
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  • IT Systems Engineer/ Administrator

    Robert Half Technology (Tampa, FL)
    …of experience in system engineering or related roles. * Expertise in Microsoft Windows Server 2019+ and Linux operating systems. * Proficiency in virtualization ... Description We are looking for a skilled IT Systems Engineer/ Administrator to join our team in Tampa, Florida. This...interview: Linux + Storage and/or VMware Linux + Devops Windows + Storage and VMware Responsibilities: * Design, implement,… more
    Robert Half Technology (08/02/25)
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  • System Administrator

    Lockheed Martin (Hurlburt Field, FL)
    …Experience with Group Policy Object configuration and administration **Desired Skills:** * Windows Server 2016, 2019, 2022 Administration * Virtual machine ... world\. **THE WORK** Lockheed Martin is seeking a System Administrator to join our Information Technology team supporting the...**Basic Qualifications:** * Sec \+ certified or higher * Windows Active Directory * Experience with Group Policy Object… more
    Lockheed Martin (07/12/25)
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  • Principal Cyber Systems Administrator (DoD…

    Northrop Grumman (Tampa, FL)
    …Ubuntu, Red Hat, PyPi, and CentOS. + Experience in troubleshooting and configuring Windows operating system and Windows Server environments to include ... to join our team as a Principal Cyber Systems Administrator based out of Tampa, FL. _Please Note:_ +...Must be able to configure and manage Linux and Windows operating systems upon start date, installs/loads operating system… more
    Northrop Grumman (06/20/25)
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  • Systems Administrator

    TekSynap (FL)
    …in the systems administration field. + Five years of overall experience in Microsoft Windows client and server operating systems. + Five years of experience with ... possess a Secret security clearance **Overview** We are seeking a Systems Administrator to join our team supporting DLA Integrated Electronic Security Systems (IESS)… more
    TekSynap (07/23/25)
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