• Information Assurance Administrator

    Leidos (St. Petersburg, FL)
    …operations, and ensure mission readiness. **Primary Responsibilities** + Administer Windows and Linux systems + Build/maintain Linux /Windows workstations and ... smarter, technology-forward solutions. We are seeking an **Information Assurance Administrator ** to support our Defense Systems Sector....within 6 months + Working knowledge of Windows and Linux systems ; 4+ years Linux … more
    Leidos (11/11/25)
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  • UNIX Administrator

    ASM Research, An Accenture Federal Services Company (Tallahassee, FL)
    …field + Seven (7) years of systems administration experience on UNIX operating systems Red Hat Enterprise Linux (RHEL), Solaris, or HP-UX. + Five (5) years' ... UNIX hardware and operating system environments including Red Hat Enterprise Linux (RHEL), HP-UX, and Solaris. Optimizes backup processes; optimizes disk space… more
    ASM Research, An Accenture Federal Services Company (10/18/25)
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  • Training Simulator System Administrator…

    Lockheed Martin (Orlando, FL)
    …sustainment, maintenance, and operations benefiting the Finnish Air Force\. The Systems Administrator will support the sustainment, maintenance, and operation ... industry\. **THE WORK** At Lockheed Martin Rotary and Mission Systems , we are driven by innovation and integrity\. We...a foreign country as a Training System Simulator System Administrator for the F\-35\. The successful candidate will support… more
    Lockheed Martin (11/09/25)
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  • IST Network Administrator

    Polk County Public Schools (Bartow, FL)
    **Position Title:** IST Network Administrator **FLSA Status:** Exempt **Salary Grade, if non-union:** SG20 **Pay Grade, if union:** **Non-Union or Specific ... for District network, servers (virtual and physical), storage, and backup systems . Supports complex enterprise level hardware and application platforms. Provides… more
    Polk County Public Schools (11/11/25)
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  • Training Simulator System Administrator…

    Lockheed Martin (Orlando, FL)
    …deployment to a foreign country as a Training System Simulator System Administrator for the F\-35\. The successful candidate will support the sustainment, ... Security \+ certificate\. * System Administration of Windows and/or Linux server environments\. * Experience with Disaster Recovery methods.../ Deploying VHDs / Virtual Computing\. * Experience with Active Directory / DHCP / DNS / File Shares\.… more
    Lockheed Martin (10/29/25)
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  • Network Administrator

    Leidos (Fort Walton Beach, FL)
    …sharpened, and celebrated, then join us. We're seeking a **Network Administrator ** to support mission-critical operations at **Hurlburt Field, Florida** -a role ... Troubleshoot and resolve network issues, all while documenting and maintaining key systems . + Adapt quickly to shifting priorities and complex technical puzzles-with… more
    Leidos (10/28/25)
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  • Database Administrator (Onsite)

    RTX Corporation (Largo, FL)
    …Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior ... in compliance and vulnerability audits of SQL Servers and supporting client systems , implementing security remediation, and during accreditation events + Work with… more
    RTX Corporation (11/08/25)
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  • Senior Specialist, Cyber Infrastructure…

    L3Harris (Palm Bay, FL)
    …DoD security frameworks and RMF requirements. + Integrate Linux and Windows systems within a unified Active Directory Domain. + Create and manage containers ... and cyber domains in the interest of national security. Job Title: ​Senior Specialist, Systems Administrator Job Code: 30442 Job Location: Palm Bay, FL Job… more
    L3Harris (10/29/25)
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  • Mult Funct Info Systems , Database Admin,…

    Lockheed Martin (Jacksonville, FL)
    …Applying updates, anti\-virus/anti\-spyware updates, and patch updates * Red Hat Enterprise Linux System Administrator * Importing/Exporting large data volumes * ... offer an endless amount of opportunities for up\-and\-coming Autonomic Logistics Information Systems \(ALIS\) professionals seeking a place to make their mark - or… more
    Lockheed Martin (11/05/25)
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  • Information Systems Security Officer

    L3Harris (Cape Canaveral, FL)
    …8 and DAAPM requirements + System administrator experience with operating systems : Microsoft Windows, Linux + Experience with various information system ... Aerojet-Rocketdyne, an L3Harris Technologies Company, is looking for an Information Systems Security Officer (ISSO) for Department of Defense networks and IT… more
    L3Harris (10/29/25)
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