• System Administrator Linux (Onsite)

    RTX Corporation (St. Petersburg, FL)
    …career growth opportunity with our Information Workplace Services team for a talented Linuz Systems Administrator . This is an opportunity to work in a highly ... collaborative, multi-platform, multi-disciplined, classified systems environment resolving support issues for the engineering community using helpdesk and task… more
    RTX Corporation (09/16/25)
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  • Senior Red Hat/ Linux Information…

    EPS Corporation (Panama City Beach, FL)
    …Job Description EPS Corporation is currently seeking A candidate for Cyber Security Systems Administrator at Panama City Beach, FL. The successful candidate must ... Senior Red Hat/ Linux Information Systems Security Engineer -...Science, or related IT field. Red Hat Certified System Administrator (RHCSA) and Security+ certifications per DOD 8570.01 M… more
    EPS Corporation (07/17/25)
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  • Principal Systems Administrator

    Northrop Grumman (Jacksonville, FL)
    …history. Northrop Grumman Aeronautics Systems has an opening for Principal Systems Administrator to join our team of qualified, diverse individuals within ... for a classified government contract. . Perform as a Linux \Redhat System Administrator for a classified government...Windows AD, LDAP, VMWare, and knowledge of SAN storage systems . . Linux Operating System experience and/or… more
    Northrop Grumman (09/13/25)
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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 Systems Administrator

    Exeter Government Services, LLC (Miami, FL)
    …of System Admin experience Position Description: Exeter Government Services is seeking a Senior Systems Administrator (SA) to work for SOUTCOM on a newly awarded ... SCITES - Senior System Administrator Location: Doral, FL Required Clearance: TS or...control , m aintains servers, network access and troubleshoot systems anomalies to ensure optimum performance . Must possess… more
    Exeter Government Services, LLC (09/07/25)
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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 ... domains in the interest of national security. Job Title: Senior Specialist, Systems Administration Job Code: 28994 Job Location: Melbourne, FL Job Schedule: 9/80… more
    L3Harris (09/25/25)
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  • Principal/Sr. Principal Systems

    Northrop Grumman (Eglin AFB, FL)
    …advantage to the warfighter. Come be a part of our mission. Northrop Grumman Space Systems is seeking a **System Administrator ** to join the Deep Space Advanced ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...for this position.** As the DARC Early Use System Administrator you will get to: + Power up, configure,… more
    Northrop Grumman (08/08/25)
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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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  • Sr Principal Storage Systems

    Northrop Grumman (Melbourne, FL)
    …Northrop Grumman Classified Solutions team is seeking a highly experienced **Storage Systems Administrator ** to join its dynamic team of technical professionals. ... 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 (09/04/25)
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  • Network and Computer Systems

    NANA Regional Corporation (Orlando, FL)
    ASE is looking for a Network and Computer Systems Administrator , Journeyman to work in support of Naval Air Warfare Center Training Systems Division ... platforms or services like Tenable (ACAS), DHCP, and DNS on Linux operating systems . + May assist in network modeling, analysis, planning, and coordination… more
    NANA Regional Corporation (09/03/25)
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