• Principal Cyber Systems Administrator (DoD…

    Northrop Grumman (Tampa, FL)
    …only part of history, they're making history. As one of the largest global security companies in the world, Northrop Grumman is proud to help our nation's military ... is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and software-secure...to join our team as a Principal Cyber Systems Administrator based out of Tampa, FL. _Please Note:_ +… more
    Northrop Grumman (06/20/25)
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  • Unified Communications Administrator

    CACI International (Doral, FL)
    Unified Communications Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... & OCONUS operating locations. Our focus includes the design, transition, operations , and continual service improvement to include tech modernization, tech refresh,… more
    CACI International (07/22/25)
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  • Senior Systems Administrator

    ChenMed (Miami, FL)
    operations + Ensures uptime, performance, resource availability and security of the servers managed within established budgets and operational guidelines ... great people to join our team. The Senior Systems Administrator is responsible for the administration, management and health...this role, as a senior position within the IT Operations team, is accountable for assigned systems and processes… more
    ChenMed (06/20/25)
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  • Senior Network Administrator

    Cambridge International Systems Inc (Doral, FL)
    …obstacles! Cambridge International Systems, Inc. has a full-time Senior Network Administrator opportunity available based in Panama. Qualified candidates for this ... job must possess a current DoD Top Secret security clearance. This position is contingent upon contract award with an expected award date of August, 2025. ROLE… more
    Cambridge International Systems Inc (07/10/25)
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  • Senior Linux System Administrator

    GovCIO (Tallahassee, FL)
    **Overview** GovCIO is currently hiring for an experienced Linux System Administrator with an active Secret clearance to join an Operations team. This position ... and libraries + Advanced Linux System Administration, Configuration, and System Security + Advanced systems troubleshooting skills + Excellent written and verbal… more
    GovCIO (08/08/25)
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  • Journeyman Systems Administrator

    ManTech (Doral, FL)
    **MANTECH** seeks a motivated, career and customer-oriented **Journeyman Systems Administrator ** to join our team in **Doral, FL** . **Responsibilities include but ... manages virtual servers, and implements automation processes to streamline IT operations . + Troubleshoots hardware and software errors by running diagnostics,… more
    ManTech (07/22/25)
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  • Jobsite Administrator

    Hensel Phelps (Tyndall AFB, FL)
    …Abuse Screening + Physical Exam (if applicable) + Background Checks for Badging/ Security Clearances (if applicable) **About Hensel Phelps:** Founded in 1937, Hensel ... extends throughout the life of the property. **Position Description:** The Jobsite Administrator is responsible for a variety of administrative and clerical duties… more
    Hensel Phelps (07/13/25)
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  • Salesforce DevOps Administrator

    Liberty IT Solutions, LLC (Melbourne, FL)
    Summary: Liberty is currently looking for a DevOps Administrator with agile methodology experience to join our Salesforce implementation team. Our DevOps team works ... to design continuous integration best practices, deploy applications and automate operations and processes. Develop tools and systems, including APIs, Web portals,… more
    Liberty IT Solutions, LLC (08/04/25)
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  • Systems Administrator

    Robert Half Technology (Largo, FL)
    Description We are looking for an experienced Systems Administrator to join our team in Largo, Florida. In this Contract-to-Permanent position, you will play a vital ... role in maintaining and optimizing system operations , ensuring seamless functionality for both end users and...as needed. * Administer backup technologies to ensure data security and recovery capabilities. * Configure and troubleshoot Cisco… more
    Robert Half Technology (07/30/25)
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  • Network Administrator

    Leidos (Tampa, FL)
    **Description** Leidos is looking for a Network Engineer/ Administrator Tier 4 to support all aspects of network operations activities and projects for the ... detect, mitigate, and resolve issues proactively. + Implement and enforce network security measures, such as firewalls, IPS/IDS systems, and access controls, in… more
    Leidos (07/26/25)
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