• 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 ... standalone, high and low, information systems and network connections ( LAN and WAN) to ensure high levels of availability...(3) or more years of experience with Cisco equipment preferred + Experience with DoD encryption devices + Experience… more
    Leonardo DRS, Inc. (10/24/25)
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  • Sr Network Administrator

    Robert Half Technology (Jacksonville, FL)
    Description Overview: We are looking for a Senior Network Administrator to manage day-to-day operations of our network infrastructure, ensure uptime, and optimize ... maintain high availability. + Configure VLANs, VPNs, and routing protocols for LAN /WAN connectivity. + Implement and maintain network security policies and access… more
    Robert Half Technology (01/10/26)
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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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  • Network Operations Analyst

    Raymond James Financial, Inc. (St. Petersburg, FL)
    …schedule including nights and/or weekends and/or have on-call responsibilities. Preferred Licenses/Certifications: + F5 (Certified Administrator | Certified ... Required Knowledge: + F5 Load Balancing (LTM, GTM) + LAN /WAN network technologies and related protocols. + Firewall Technologies...Voice | Data Center) + Palo Alto Certified Network Administrator (PCNSA) + Arista Network Administrator +… more
    Raymond James Financial, Inc. (12/23/25)
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  • Help Desk Technician II

    Insight Global (Cape Canaveral, FL)
    …from other offices/buildings. * Microsoft Certified Desktop Support Technician (MCDST), preferred . * Microsoft Certified System Administrator (MCSA), ... 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… more
    Insight Global (01/08/26)
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  • IT Support Analyst

    Robert Half Technology (Naples, FL)
    …power supplies). Certifications: CompTIA A+, Microsoft Certified: Modern Desktop Administrator Associate, or equivalent certifications preferred . Soft Skills: ... applications. + Network Connectivity: Diagnose and resolve basic network issues, including LAN , Wi-Fi, and VPN connectivity in a Windows environment. + User Support:… more
    Robert Half Technology (01/01/26)
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  • Systems Support Engineer II

    Red River (Doral, FL)
    …to KBAs, Ticket/Queue Management, SLA compliance, and escalation workflows. ** Preferred Education/Certification/Experience: ** + Exposure to network basics, such as ... VLAN concepts, port activation checks, and LAN /Wi-Fi troubleshooting before escalation. + Strong understanding of ITIL practices, especially Incident, Request, and… more
    Red River (12/06/25)
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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...work assignments. Qualifications: Minimum - A valid driver's license Preferred - industry certification such as CompTIA A+, Network+,… more
    MyFlorida (12/30/25)
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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 ... policies, procedures, and configuration guidelines. Knowledgeable of networking associated with a LAN based server and workstations. + Must be able to support… more
    L3Harris (12/21/25)
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  • Cloud Engineer

    Leidos (Orlando, FL)
    …such asAWS Certified Solutions Architect - Associate, Microsoft Certified: Azure Administrator Associate, or Google Cloud Professional Cloud Engineer. + Experience ... Experience with Linux. + Experience maintaining and configuring local area networks ( LAN ) and wide area networks (WAN) + Experience with Enterprise Virtualization… more
    Leidos (12/03/25)
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