• Journeyman Network & Computer System…

    TekSynap (Eglin AFB, FL)
    …experience preferred + Prior performance in roles such as System, Network Administrator or Information Technology/Assurance Specialists + Must meet position ... a counterintelligence polygraph **Overview** We are seeking a Journeyman Network & Computer System Administrator to join...seeking a Journeyman Network & Computer System Administrator to join our team supporting the United States… more
    TekSynap (11/17/25)
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  • Linux System Administrator

    CACI International (Sarasota, FL)
    Linux System Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... * **The Opportunity:** CACI has an immediate opening for a Linux Systems Administrator , with a Top Secret Clearance (TS/SCI) with polygraph for our corporate… more
    CACI International (10/04/25)
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  • Construction Project Administrator Trainee

    MyFlorida (Miami, FL)
    Construction Project Administrator Trainee - 55007116 Date: Dec 1, 2025 The State Personnel System is an E-Verify employer. For more information click on our ... No: 865983 Agency: Department of Transportation Working Title: Construction Project Administrator Trainee - 55007116 Pay Plan: Career Service Position Number:… more
    MyFlorida (12/01/25)
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  • Systems Administrator - (Onsite) (Secret)

    RTX Corporation (Jacksonville, FL)
    …Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is required, as only US citizens ... of a rapidly evolving global market. Collins Aerospace is seeking a Systems Administrator for a position in Jacksonville, Florida. Due to the applicable duties, this… more
    RTX Corporation (11/12/25)
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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, ... maintenance, and operations benefiting the Finnish Air Force\. The Systems Administrator will support the sustainment, maintenance, and operation of F 35 training… more
    Lockheed Martin (12/06/25)
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  • Cyber Systems Administrator (Active TS/SCI)

    Northrop Grumman (Tampa, FL)
    …those missions. By joining in our shared mission, we'll support expanding your personal network and developing skills, whether you are new to the field, or an ... your career. We are looking for you to join our team as a **Cyber Systems Administrator ** based out of **Tampa, FL** . _Please Note:_ + _Due to the classified nature… more
    Northrop Grumman (10/14/25)
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  • GCCS-J System Administrator

    Venatore LLC (Tampa, FL)
    Position Overview Venatore is seeking a Tier 1 GCCS-J Systems Administrator to support CENTCOM under CITS at MacDill AFB. This role provides daily operational ... services, Agile Client, and Linux/UNIX infrastructure. Candidates must have prior GCCS-J experience and Linux/UNIX administration experience. ResponsibilitiesGCCS-J /… more
    Venatore LLC (11/26/25)
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  • Sr Principal Linux Systems Administrator

    Northrop Grumman (Melbourne, FL)
    …By joining in our shared mission, we will support yours of expanding your personal network and developing skills, whether you are new to the field or an industry ... Classified Solutions team is seeking an senior **Linux Systems Administrator ** to join its dynamic team of technical professionals....current DOD **Secret** level security clearance (at a minimum) prior to starting in order to be considered +… more
    Northrop Grumman (11/25/25)
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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, ... successful completion of the OJT required at Lockheed Martin's training locations prior to international assignment\. This is not a telecommute position\. The… more
    Lockheed Martin (10/29/25)
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  • Database Administrator (Onsite)

    RTX Corporation (Largo, FL)
    …Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is required, as only US citizens ... You Must Have** + A strong understanding and knowledge of computer, network , and security systems. + Strong analytical, critical thinking, and problem-solving skills… more
    RTX Corporation (11/08/25)
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