• Lead Training Systems Simulation…

    Lockheed Martin (Orlando, FL)
    …facilities\. * Currently possess a current Security \+ certificate\. * System Administration of Windows and/or Linux server environments\. * Experience with ... definable level, and ensuring the smooth operation of multi\-user computer systems , including setting up administrator and user accounts, maintaining system… more
    Lockheed Martin (07/12/25)
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  • Training Systems Simulation Admin

    Lockheed Martin (Orlando, FL)
    …facilities\. * Currently possess a current Security \+ certificate\. * System Administration of Windows and/or Linux server environments\. * Experience with ... may be contacted for this and future openings\. **Ability to Work Remotely:** Onsite Full\-time: The work associated with this position will be performed onsite more
    Lockheed Martin (07/12/25)
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  • Mult Fnc Info Sys Anlst (Level 3):Security…

    Lockheed Martin (Eglin AFB, FL)
    …controls, security incidents, or security vulnerabilities * Experience with auditing of Windows Information Systems * Familiarity with log aggregating tools, ... plan ahead, to maintain, to plan and sustain its systems over the life of the air vehicle\. ALIS...security documentation \* Monitoring system security configuration \* System Admin , Database, Networking duties as required You will also… more
    Lockheed Martin (07/19/25)
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  • Senior Systems Administrator (Linux/…

    GovCIO (Tallahassee, FL)
    **Overview** GovCIO is hiring for a Senior Systems Administrator (Linux and Windows ) to provide on-going support for the administration of the core system ... + Writes or modifies basic scripts to resolve performance problems and automate administration tasks + Recommend changes to improve systems and network… more
    GovCIO (07/09/25)
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  • Sr Windows Systems Administrator

    Watershed Security (Pensacola, FL)
    Systems Administrator with demonstrated experience conducting VMWare and Windows maintenance and administration tasks on a complex enterprise-scale network. ... + Must have 8 or more years of progressive Windows and VMWare administration experience in an...of a team. + Must be able to report onsite in Pensacola, FL 8am -4.30pm Monday - Friday… more
    Watershed Security (07/09/25)
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  • Systems Administrator SIPR ( Onsite

    RTX Corporation (Largo, FL)
    …of a degree, 9 years of relevant experience. + 4+ years total experience in administration of Windows operating systems , including Windows 11, 10, ... Road , Largo, FL, 33777 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:**...opportunity for job seekers with experience in Classified IT Systems Administration and the defense industry to… more
    RTX Corporation (07/22/25)
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  • Classified Windows System Administrator

    Lockheed Martin (Cape Canaveral, FL)
    …Level II or III certification \(i\.e\. Security\+, CASP, CISSP\) * Systems Administration experience supporting United States Government classified environments ... multiple business applications that are hosted on the program systems \. If you are looking for a hands\-on role...* Experience with Windows Server user account management, administration , and… more
    Lockheed Martin (08/08/25)
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  • System DevOps Administrator ( Onsite )

    RTX Corporation (St. Petersburg, FL)
    …needed. **_** **What YOU will do:** + System administration experience in Windows and/or Linux based systems . + Leverage company best practices and ... for engineering/development tools infrastructure. + Responsible for the daily DevOps and systems administration in support of environments and applications. +… more
    RTX Corporation (06/28/25)
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  • Senior Cyber Security Engineer ( Onsite )

    RTX Corporation (Largo, FL)
    …(vSphere, vCenter, ESXi) and overall virtualization implementations and a solid background in Systems Administration using Linux and Windows desktop and ... Road , Largo, FL, 33777 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:**...10% of travel may be required + Ensure deployed systems have the highest level of operational availability +… more
    RTX Corporation (06/10/25)
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  • Senior Network Engineer ( Onsite )

    RTX Corporation (Largo, FL)
    …7887 Bryan Dairy Road , Largo, FL, 33777 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and transferable ... Largo, Florida. Due to the applicable duties, this position requires 100% onsite employee status. The Network Engineer position implements network security and… more
    RTX Corporation (07/02/25)
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