• Sr Principal Linux Systems…

    Northrop Grumman (Melbourne, FL)
    …Want You!** The Northrop Grumman Classified Solutions team is seeking a senior ** Linux Systems Administrator ** to join its dynamic team of technical ... be limited to the following: + Perform as primary Linux Systems Administrator for a classified government...+ Bachelor's degree in Information Technology + Active Top Secret clearance + A Linux + or RHCSA… more
    Northrop Grumman (08/08/25)
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  • Linux Systems Administrator 3/4…

    Northrop Grumman (Melbourne, FL)
    …Want You!** The Northrop Grumman Classified Solutions team is seeking an experienced ** Linux Systems Administrator ** to join its dynamic team of technical ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description** At...be limited to the following: + Perform as primary Linux Systems Administrator for a classified government… more
    Northrop Grumman (08/01/25)
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  • Linux System Administrator (Onsite)…

    RTX Corporation (St. Petersburg, FL)
    …citizens are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Secret We have an immediate career growth opportunity with our Information ... Workplace Services team for a talented Linuz Systems Administrator . This is an opportunity to work in a...onsite in St. Petersburg, FL and requires a DoD Secret Clearance. **_** **What YOU will do:** + Administer,… more
    RTX Corporation (07/11/25)
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  • Linux System Administrator

    CACI International (Sarasota, FL)
    …* **The Opportunity:** CACI has an immediate opening for a Linux Systems Administrator , with a Top Secret Clearance (TS/SCI) with polygraph for our corporate ... Linux System Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type:… more
    CACI International (07/05/25)
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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 ... USD $135,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6348/senior- linux -system- administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-6348_ **Category** _IT… more
    GovCIO (08/08/25)
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  • Linux Administrator Associate-Entry…

    Lockheed Martin (Cape Canaveral, FL)
    …that's built for you\. Lockheed Martin is actively seeking an early career Linux administrator to support our Space business area unclassified & classified ... of multiple business applications that are hosted on the Linux systems\. If you are looking for a hands\-on...This position requires the ability to obtain a DOD Secret clearance, and maintain it throughout the life span… more
    Lockheed Martin (08/08/25)
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  • Senior Linux System Administrator

    Leidos (Orlando, FL)
    **Description** Are you an experienced **Senior Linux System Administrator ** looking for your next challenge? Your search ends here! We have an exciting ... the ability to obtain and maintain at least a Secret security clearance. + Active CompTIA Security+ CE certification...+ Active CompTIA Security+ CE certification + Experience with Linux RHEL & Debian, Windows, AWS and Azure. +… more
    Leidos (07/04/25)
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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 ... to work nights, have an active Security+ certification, and an active Top Secret clearance. **Responsibilities** In this role you will: Provide support to Background… more
    GovCIO (07/09/25)
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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:** ... Linux ,System Administration,Virtual Environments,Virtualization,VMware **Certifications:** Security+, CE - CompTIA Security+...to make a personal impact as a Senior Systems Administrator supporting Air Force Special Operations Command (AFSOC) and… more
    General Dynamics Information Technology (07/05/25)
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  • Senior Red Hat/ Linux Information Systems…

    EPS Corporation (Panama City Beach, FL)
    Senior Red Hat/ Linux Information Systems Security Engineer - (709) Share this job as a link in your status update to LinkedIn. Job Title Senior Red Hat/ Linux ... EPS Corporation is currently seeking A candidate for Cyber Security Systems Administrator at Panama City Beach, FL. The successful candidate must have experience… more
    EPS Corporation (07/17/25)
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