• IT Systems Administrator - Secret…

    Lockheed Martin (Orlando, FL)
    Windows Server based domains, and Linux distributions * Manage operating system cyber compliance, upgrades, and patching \( Windows /Linux\) * Perform guidance ... documentation creation and management; including designing, building, and documenting new environments/ systems * Experience developing and maintaining Windows or… more
    Lockheed Martin (08/13/25)
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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… more
    Robert Half Technology (07/25/25)
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  • Senior Systems Administrator

    ChenMed (Miami, FL)
    …rapidly expanding and we need great people to join our team. The Senior Systems Administrator is responsible for the administration, management and health of all ... optimizes OS stability, storage capacity and server activity. Ensures system security and diagnoses system problems +...**KNOWLEDGE, SKILLS AND ABILITIES:** + Expert understanding of either Windows or Linux Operating Systems , both is… more
    ChenMed (06/20/25)
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  • System Administrator /Operator

    Spectrum Comm Inc (Jacksonville, FL)
    Position Overview The System Administrator /Operator is responsible for maintaining and supporting local IT systems and infrastructure at the Jacksonville, ... administration, cybersecurity compliance, and advanced troubleshooting. The position ensures system reliability, security, and performance while coordinating with enterprise… more
    Spectrum Comm Inc (08/09/25)
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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 ... system administration and related fields. * Advanced knowledge of Linux operating systems and Windows Server 2019 or later. * Proficiency in virtualization… more
    Robert Half Technology (08/02/25)
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  • Systems Administrator SIPR (Onsite)

    RTX Corporation (Largo, FL)
    …Maintain and grow your technical competence in multiple areas (such as Windows , Linux, virtualization, User Authentication, DNS, NFS, system imaging/build ... and create end-to-end solutions consisting of hardware and operating system technologies. + Integrate and partner with programs to...experience. + 4+ years total experience in administration of Windows operating systems , including Windows more
    RTX Corporation (07/22/25)
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  • Systems /Network IT Administrator

    Robert Half Technology (Naples, FL)
    …of responsibilities related to technology installation, user support, network maintenance, and system administration. MUST BE ON BOARD WITH FULLY ONSITE IN NAPLES, ... level executive level stakeholders. Responsibilities: * Install new applications, operating system updates, devices, and peripherals to ensure the smooth running of… more
    Robert Half Technology (08/11/25)
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  • Systems Administrator III

    Sierra Nevada Company, LLC (Shalimar, FL)
    …of Windows and Linux servers, and networking devices ensuring system reliability, data integrity, and availability. + Manage network configurations to optimize ... computers + Communication and customer interface skills + Thorough understanding of system level maintenance of networks and communications systems + Related… more
    Sierra Nevada Company, LLC (08/13/25)
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  • IT Systems Administrator

    NANA Regional Corporation (Miami, FL)
    …with desktop Windows operating systems . + Experience with Microsoft Windows Server. + Experience with application system administration and support. + ... Administers, develops, runs tests, implements, and maintains operating system and related software. Establishes and implements standards for computer operations for… more
    NANA Regional Corporation (08/13/25)
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  • M365 & Intune Policy Administrator - Lead

    Deloitte (Jacksonville, FL)
    …feature/quality updates. Required Qualifications: + Minimum 8+ years proven experience in Windows Systems including endpoint management and administration or 6 ... Job Summary: We are seeking a skilled Endpoint Administrator Associate to join our IT team. The...role requires a strong understanding of Microsoft 365 workloads, Windows 10/11, and other endpoint management tools. Recruiting for… more
    Deloitte (07/25/25)
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