• Systems Administrator

    Leonardo DRS, Inc. (Largo, FL)
    …servers, databases, and other system components and peripherals. As a Systems Administrator you will be responsible for ensuring high levels of availability and ... on-premisis connected and standalone, high and low, information systems and network connections ( LAN and WAN) to ensure high levels of availability and security of… more
    Leonardo DRS, Inc. (10/24/25)
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  • Network & Systems Security Analyst, Cisco Focus,…

    TECO Energy (Tampa, FL)
    …primary accountability for network technologies such as route/switch, on-premise LAN /WAN, IPAM, Wi-Fi, ISP management, site-to-site VPNs, proxies (forward and ... for the installation, configuration, and maintenance of all WAN and LAN connectivity which includes core and campus switches, routers, firewalls, wireless… more
    TECO Energy (11/05/25)
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  • Distributed Computer Systems Specialist

    MyFlorida (Gainesville, FL)
    …County Health Departments. This position is intended to assist the System Administrator in supporting the CHD users with hardware, software and networking functions. ... CHDs for on-site support. Duties include assisting DCSA with LAN and WAN support at the local and regional...- Security 3.V. May be required to work extra hours or days in the event of an emergency.… more
    MyFlorida (12/30/25)
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  • Help Desk Technician II

    Insight Global (Cape Canaveral, FL)
    …Basic (Level 1) support, troubleshooting, and problem-solving on a local area network ( LAN ) and on a wide area network (WAN) using standard network troubleshooting ... user guidelines for KB publication. * Provide rotating, on-call services for after- hours and weekend coverage. * Provide rotating, on-site weekend coverage. * Stay… more
    Insight Global (01/08/26)
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  • Senior Network Engineer

    Herc Rentals (Bonita Springs, FL)
    …or similar experience + Cisco CCNP certification + Participate in after- hours upgrades, troubleshooting, and/or on-call availability + Maintaining an established ... understanding of network protocols such as BGP, OSPF, & EIGRP. + Experience with LAN hardware including patch panels, Fiber Optic, Cat5e and Cat 6 wiring + Solid… more
    Herc Rentals (01/06/26)
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  • Specialist, Systems Administration (Linux)

    L3Harris (Melbourne, FL)
    …the Managed Operational Support Services (OSS) team as a Linux System Administrator (Sys Admin). Responsibilities for this position include support to software ... offices located in Melbourne, Florida. + This role may require weekend, after- hours , or on-call rotations to meet program requirements and/or ongoing program… more
    L3Harris (12/21/25)
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  • Systems Support Engineer II

    Red River (Doral, FL)
    …escalations with backend teams while owning communication and follow-through. + Provides after- hours on-call support to VIP escalations. + Participates in a rotating ... network basics, such as VLAN concepts, port activation checks, and LAN /Wi-Fi troubleshooting before escalation. + Strong understanding of ITIL practices, especially… more
    Red River (12/06/25)
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  • Executive IT Support / Help Desk

    Signature Aviation (Orlando, FL)
    …on business impact and urgency. + Maintain flexible availability, including after- hours support as needed to accommodate executive schedules. Confidentiality and ... Cisco, Logitech, Etc.).. + Strong knowledge of network connectivity (VPN, LAN /Wi-Fi), endpoint security, and system integration practices. + Certifications such as… more
    Signature Aviation (11/22/25)
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