• Linux Systems Administrator 3/4…

    Northrop Grumman (Melbourne, FL)
    …smooth operation of multi-user computer systems , including coordination with network , software, and system engineers, PC desktop technicians, project ... Grumman Classified Solutions team is seeking an experienced **Linux Systems Administrator ** to join its dynamic team...DCID 6/3-ICD 503, RMF, STIG, JAFAN, or JSIG information system environments **Basic Qualifications for Level 4:**… more
    Northrop Grumman (08/01/25)
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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 ... available for this position.** As the DARC Early Use System Administrator you will get to: +...Systems Administration development functions. + Basic Qualifications for Level 3 (Principal): + Associate's degree and 7 years… more
    Northrop Grumman (08/08/25)
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  • Systems Administrator

    TekSynap (FL)
    …+ Must possess a Secret security clearance **Overview** We are seeking a Systems Administrator to join our team supporting DLA Integrated Electronic Security ... software. + Diagnose and recommend fixes to problems or potential problems with the network and its hardware, software, and systems . + Ensure the stable… more
    TekSynap (07/23/25)
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  • Lead Systems Administrator

    ManTech (Doral, FL)
    **ManTech** seeks a motivated, career and customer-oriented **Lead Systems Administrator ** to join our team in **Doral, FL** . **Responsibilities include but are ... not limited to:** + The Lead Systems Administrator serves as the technical authority and subject matter expert for systems administration, possessing deep… more
    ManTech (06/26/25)
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  • Classified Windows System

    Lockheed Martin (Cape Canaveral, FL)
    …facilities that span 70 countries\. Lockheed Martin is actively seeking a Windows system administrator to support our Space business area unclassified & ... Associate \(MCSA\) * Microsoft Server 2016 certification * Red Hat Certified System Administrator certification equivalent or higher * VMware Certified… more
    Lockheed Martin (08/08/25)
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  • Senior Systems Administrator

    PingWind INC (Doral, FL)
    …Administration or a related IT career field Seeking an IT Microsoft Systems Administrator to help maintain the USSOUTHCOM Enterprise System in Doral FL. They ... Senior Systems Administrator - SCITES Doral, FL (http://maps.google.com/maps?q=Doral+FL+USA)...will reinforce its server and network systems and support the upkeep, configuration… more
    PingWind INC (05/14/25)
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  • Systems Administrator Senior Advisor

    PingWind INC (Doral, FL)
    Systems Administrator Senior Advisor Doral, FL...to help USSOUTHCOM maintain and re-enforce its server and network systems of in Doral FL and ... can start with a Secret clearance Certifications:DoD 8570 IAT Level II & MCSA Server 2016 or AZ-104 or...related IT career field Seeking an IT Microsoft Enterprise Systems Administrator to perform Systems more
    PingWind INC (07/23/25)
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  • Senior Systems Administrator

    GovCIO (Tallahassee, FL)
    …**Location** _US-Remote_ **ID** _2025-6239_ **Category** _IT Infrastructure & Network Engineering & ... **Overview** GovCIO is hiring for a Senior Systems Administrator (Linux and Windows) to...software, and all configurations + Plan, coordinate, and implement network / system security measures to protect data, software,… more
    GovCIO (07/09/25)
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  • Principal Cyber Systems

    Northrop Grumman (Tampa, FL)
    …and Windows operating systems upon start date, installs/loads operating system software, patches, and configures network components along with implementing ... you to join our team as a Principal Cyber Systems Administrator based out of Tampa, FL....Tier 1 and Tier 2 technical support (Domain Administration, System Administration, and Network Administration). + Monitor… more
    Northrop Grumman (06/20/25)
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  • System Administrator /Operator

    Spectrum Comm Inc (Jacksonville, FL)
    Position Overview The System Administrator /Operator is responsible for maintaining and supporting local IT systems and infrastructure at the Jacksonville, ... + Perform routine maintenance, updates, and patch management for systems and applications. + Implement security measures to ensure...be considered. + 3-5 years of hands-on experience in system and network administration within a secure… more
    Spectrum Comm Inc (08/09/25)
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