• Senior Linux Systems…

    General Dynamics Information Technology (Macdill AFB, FL)
    …how our customers operate while you advance your career. Join GDIT as a **Senior Linux Systems Administrator ** and build an impactful career in enterprise ... are driven and resourceful like you. **MEANINGFUL WORK AND PERSONAL IMPACT:** As a **Senior Linux Systems Administrator ** , the work you'll do at GDIT will… more
    General Dynamics Information Technology (09/26/25)
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  • Cyber Systems Administrator…

    Northrop Grumman (Tampa, FL)
    …the best work of your career. We are looking for you to join our team as a ** Cyber Systems Administrator ** based out of **Tampa, FL** . _Please Note:_ + _Due ... end users. + Must be able to configure and manage Linux and Windows operating systems upon start date, installs/loads operating system software, patches, and… more
    Northrop Grumman (10/14/25)
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  • Senior Red Hat/ Linux Information…

    EPS Corporation (Panama City Beach, FL)
    …Information Technology Job Description EPS Corporation is currently seeking A candidate for Cyber Security Systems Administrator at Panama City Beach, FL. ... include cyber security implementation and vulnerability management in Red Hat/ Linux operating environments for mission systems . Knowledge of penetration… more
    EPS Corporation (10/15/25)
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  • Senior Specialist, Cyber Infrastructure…

    L3Harris (Palm Bay, FL)
    …cyber domains in the interest of national security. Job Title: ​Senior Specialist, Systems Administrator Job Code: 30442 Job Location: Palm Bay, FL Job ... IT environment. Essential Functions: + Configure, monitor, maintain, and troubleshoot Redhat/Oracle Linux systems (both physical and virtual). + Deploy and… more
    L3Harris (10/29/25)
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  • Senior Backup Engineer - Cyber Vault & Data…

    Ensono (Miami, FL)
    …will be based in Washington DC/Virginia area._ We are seeking a seasoned L3 Cyber Vault Administrator to design, operate, and continuously improve our cyber ... Senior Backup Engineer - Cyber Vault & Data ProtectionRemote - United StatesJR012522...Excellence + Architect and maintain end-to-end backup/recovery for mission-critical systems ; define RPO/RTO per service tier and ensure continuous… more
    Ensono (11/01/25)
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  • Network Security Administrator

    TekSynap (Pensacola, FL)
    **Responsibilities & Qualifications** The **Network Security Administrator ** is responsible fornetwork boundary protection, cybersecurity posture, and accreditation ... oversight of IT systems across the Navy Medicine Operational Training Command (NMOTC)...Conduct incident analysis, reporting, and mitigation. + Work with cyber defense teams and respond to escalations. + Maintain… more
    TekSynap (10/07/25)
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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 ... deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Sr. Specialist,… more
    L3Harris (10/29/25)
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  • UNIX Systems Engineer

    GovCIO (Tallahassee, FL)
    …waived for 30 days after project join date. + 5+ yrs experience as a Unix Systems Administrator or IT Engineer with experience in automating assigned tasks. + 3+ ... **Overview** GovCIO is currently hiring for an UNIX Systems Engineer to plan, execute, and implement,create and...a mixed and growing environment of Red Hat Enterprise Linux /Oracle Enterprise Linux and Solaris UNIX. This… more
    GovCIO (09/24/25)
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  • ICAM Identity Engineer

    Athenix Solutions Group, LLC (Macdill AFB, FL)
    …a US citizen** **Security Clearance:** TS/SCI **Position Summary** The Identity ( Cyber ) Engineer is a hands-on technical specialist responsible for the ... of the Joiner-Mover-Leaver (JML) identity lifecycle process, replacing manual, ticket-based systems . + Build and maintain the enterprise access catalog in SailPoint… more
    Athenix Solutions Group, LLC (09/20/25)
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  • Cloud Engineer

    Leidos (Orlando, FL)
    …will guide the definition, implementation, and delivery of capability focused on Cyber Training systems and Synthetic Environment Generation. You'll have the ... chance to work with a broad range of systems , providing overall support for various critical systems . Join our team and make a difference in the world of… more
    Leidos (10/28/25)
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