• Systems/Network Administrator

    Robert Half Technology (Jacksonville, FL)
    Description We're looking for a hands-on, versatile Network & Systems Administrator with strong virtualization and networking experience to join our growing team. ... support firewalls, routers, switches, and VPNs. + Troubleshoot and manage LAN /WAN/SD-WAN infrastructure and IP addressing/subnetting. + Provide Tier 3 technical… more
    Robert Half Technology (09/03/25)
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  • Network Administrator

    Robert Half Technology (Jacksonville, FL)
    Description About the Role: We are seeking a skilled and proactive Network Administrator to join our IT team. This individual will be responsible for managing, ... issues efficiently. Key Responsibilities: + Monitor, maintain, and support LAN /WAN infrastructure, firewalls, switches, routers, and VPNs. + Install, configure,… more
    Robert Half Technology (08/29/25)
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  • Network and Computer Systems Administrator

    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 (NAWCTSD) in ... + Installs, configures, and maintains an organization's local area network ( LAN ), wide area network (WAN), data communications network, operating systems, and… more
    NANA Regional Corporation (09/03/25)
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  • Network Administrator

    Leidos (Tampa, FL)
    **Description** Leidos is looking for a Network Engineer/ Administrator Tier 4 to support all aspects of network operations activities and projects for the USCENTCOM ... as firewalls, IPS/IDS systems, and access controls, in alignment with company security policies and industry best practices. + Maintain comprehensive documentation… more
    Leidos (08/13/25)
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  • Linux Cloud Systems Administrator

    Robert Half Technology (Tampa, FL)
    Description We are looking for an experienced Linux Cloud Systems Administrator to join our team in Tampa, Florida. In this contract-to-permanent role, you will play ... storage area networks (SANs). * Strong skills in local area network ( LAN ) configuration and troubleshooting. * Solid understanding of Azure AD/Microsoft Entra ID… more
    Robert Half Technology (08/02/25)
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  • Senior Network Engineer/ Administrator

    Percepta (Melbourne, FL)
    …systems and network segments. Provide day to day support of Firewall, LAN /WAN and Network Security systems. Works with systems administrators and support teams ... **Experience** * Four years' in-depth experience in modern enterprise LAN /WAN systems * Two years' experience in Network security...(FSA) and Health Savings Account (HSA) * 401(k) with company match * Vacation/Sick Time and Paid Holidays *… more
    Percepta (08/23/25)
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  • Information Systems Security Manager

    L3Harris (Orlando, FL)
    …every other Friday off Job Description: Aerojet-Rocketdyne, an L3Harris Technologies Company , is looking for an Information Systems Security Manager for Department ... + Knowledge of NISPOM Chapter 8 and DAAPM requirements + System administrator experience with operating systems: Microsoft Windows, Linux + Experience with various… more
    L3Harris (08/29/25)
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  • PC Technician

    Robert Half Technology (Naples, FL)
    …applications. + Network Connectivity: Diagnose and resolve basic network issues, including LAN , Wi-Fi, and VPN connectivity in a Windows environment. + User Support: ... power supplies). Certifications: CompTIA A+, Microsoft Certified: Modern Desktop Administrator Associate, or equivalent certifications preferred. Soft Skills: +… more
    Robert Half Technology (08/28/25)
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  • Systems Engineer

    Robert Half Technology (Jacksonville, FL)
    Description We are seeking a skilled and experienced System Administrator to join a dynamic IT team supporting a diverse mix of technologies and acting as a key ... team setting. What You'll Be Doing: Configure and support WAN and LAN infrastructure Manage and maintain Microsoft server operating systems and applications Support… more
    Robert Half Technology (08/08/25)
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