• 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 ... $105,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6239/senior- systems - administrator --%28linux- windows %29/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID**… more
    GovCIO (07/09/25)
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  • Systems Administrator

    General Dynamics Information Technology (Macdill AFB, FL)
    …Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** ... Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a ** Systems Administrator ** with GDIT. A career in enterprise IT means… more
    General Dynamics Information Technology (07/12/25)
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  • Systems Administrator Senior

    General Dynamics Information Technology (Macdill AFB, FL)
    …Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** ... Yes **Job Description:** Transform technology into opportunity as a ** Systems Administrator Senior** with GDIT. A career...SENIOR WILL MAKE AN IMPACT** + Troubleshoot issues within Windows Server 2019/2022 Operating Systems and Active… more
    General Dynamics Information Technology (07/19/25)
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  • Linux Systems Administrator 3/4…

    Northrop Grumman (Melbourne, FL)
    …The Northrop Grumman Classified Solutions team is seeking an experienced **Linux Systems Administrator ** to join its dynamic team of technical professionals. ... limited to the following: + Perform as primary Linux Systems Administrator for a classified government contract....have the ability to obtain, and maintain, a DOD ** Top Secret ** level security clearance as a… more
    Northrop Grumman (08/01/25)
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  • Systems Administrator

    ISYS Technologies (Eglin AFB, FL)
    Minimum Clearance Required Top Secret SCI Responsibilities I2X Technologies is a reputable technology services company to the Federal Government. Whether the ... Information Assurance offices. + General understanding of multiple operating systems to include Windows and Linux variants....IAT level II Certification required + Experience supporting computer systems , networks and servers up to the TS more
    ISYS Technologies (07/24/25)
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  • Senior Systems Administrator

    General Dynamics Information Technology (Mary Esther, FL)
    …Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** ... opportunity to make a personal impact as a Senior Systems Administrator supporting Air Force Special Operations...Clearance to start with the ability to obtain a TOP SECRET with SCI eligibility **Required Skills… more
    General Dynamics Information Technology (07/05/25)
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  • Principal Cyber Systems

    Northrop Grumman (Tampa, FL)
    …your career. We are looking for you to join our team as a Principal Cyber Systems Administrator based out of Tampa, FL. _Please Note:_ + _Due to the classified ... IT experience is required. + US Citizenship + Active Top Secret / SCI security clearance to...Must be able to configure and manage Linux and Windows operating systems upon start date, installs/loads… more
    Northrop Grumman (06/20/25)
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  • Systems Administrator SIPR (Onsite)

    RTX Corporation (Largo, FL)
    …only US citizens are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Top Secret This is a great opportunity for job seekers with ... note that an active US Dept. of Defense (DoD) Top Secret Security Clearance is required as...experience. + 4+ years total experience in administration of Windows operating systems , including Windows more
    RTX Corporation (07/22/25)
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  • Senior Network Administrator

    Cambridge International Systems Inc (Doral, FL)
    …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 ... help us confront today's most threatening and complex obstacles! Cambridge International Systems , Inc. has a full-time Senior Network Administrator opportunity… more
    Cambridge International Systems Inc (07/10/25)
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  • Systems Administrator III

    Sierra Nevada Company, LLC (Shalimar, FL)
    …CONUS off rotation to perform Training, Medical, and Certification renewals + An active Top Secret with SCI eligibility US Security Clearance is required + US ... If you have an affinity for complex technical systems , excellent communication and product troubleshooting skills, and...Command restriction requirements for deployed locations. + **An active Top Secret with SCI eligibility US Security… more
    Sierra Nevada Company, LLC (05/14/25)
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