• 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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  • 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 (07/17/25)
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  • Linux System Administrators Careers

    Northrop Grumman (Melbourne, FL)
    …role. It is for you to speak with a Talent Advisor here at Northrop Grumman.** ** Linux Systems Administrator ** : + Manage and maintain secure operation of ... and applications for several program or project areas. **Principal Linux Systems Administrator ** + Serve...classified networked and standalone computers as directed by the Cyber Security team. + Report project status as required… more
    Northrop Grumman (09/14/25)
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  • Systems Administrator (SkillBridge…

    Huntington Ingalls Industries (Orlando, FL)
    …goal to prepare the transitioning service member to function as an entry-level Systems Administrator , capable of supporting Windows/ Linux environments within ... permanent job with HII. Objective The Skillbridge intern will train as a Systems Administrator within HII-Mission Technologies, reporting to a designated HII… more
    Huntington Ingalls Industries (07/24/25)
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  • Senior Specialist, Systems Administration…

    L3Harris (Melbourne, FL)
    …professional to join the Managed Operational Support Services (OSS) team as a Linux System Administrator (Sys Admin). Responsibilities for this position include ... deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Senior Specialist,… more
    L3Harris (09/25/25)
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  • Exchange Systems Administrator

    SAIC (Panama City Beach, FL)
    **Description** **SAIC** is searching for a ** Systems Administrator ** to join our team supporting the JEXC2 Program, based in **Panama City, FL** . We are ... and security. + Administer and maintain Red Hat Enterprise Linux systems . + Manage Active Directory, Group...+ Prior experience in a Tier 2 or 3 Systems Administrator or Systems Engineer… more
    SAIC (09/27/25)
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  • Principal Cyber Systems Engineer

    Northrop Grumman (Orlando, FL)
    …they're making history. Northrop Grumman Defense Systems has an opening for a Principal Cyber Systems Engineer. We are looking for you to join our team as a ... Principal Cyber Systems Engineer based out of Orlando,...computing resources. + Ancillary duties may include setting up administrator and service accounts, maintaining system documentation, tuning system… more
    Northrop Grumman (09/17/25)
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  • Principal Cyber Systems Engineer

    Northrop Grumman (Melbourne, FL)
    …Northrop Grumman Aeronautics Systems has an opening for a **Principal Cyber Systems Engineer** to join our team of qualified, diverse individuals ... DoD 8570 Level 2 Certification (ie Security+ CE or equivalent) + Demonstrated systems administration experience, to include Windows or Linux or similar… more
    Northrop Grumman (08/31/25)
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  • Systems Administrator III

    Sierra Nevada Company, LLC (Shalimar, FL)
    If you have an affinity for complex technical systems , excellent communication and product troubleshooting skills, and enjoy working collaboratively, we may have the ... appropriate technical solution for concept and prototype products and systems . You're technical responsibilities include product installation, testing, error/defect… more
    Sierra Nevada Company, LLC (08/13/25)
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  • Principal Cybersecurity Administrator

    Northrop Grumman (Melbourne, FL)
    …develop new systems , applications, and solutions for external customer's enterprise-wide cyber systems and networks. + Ensure system security needs are ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (09/20/25)
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