• Network Engineer Tier 3

    CACI International (Cape Canaveral, FL)
    Network Engineer Tier 3 ... Engineer to support an Intelligence Community customer's diverse network infrastructure, including CAN, LAN , CORE, and ... and leadership to junior network engineers. Develop and implement network support processes for CAN/ LAN /WAN, ensuring compliance with relevant standards.… more
    CACI International (10/25/25)
    - Related Jobs

  • Journeyman Network Operations Engineer…

    V2X (Melbourne, FL)
    …Requirement: + This position requires an active Department of Defense (DoD) Secret ( Tier 3 ) level clearance. Skills & Technology Used: + Demonstrates excellent ... complex challenges with integrity, respect, responsibility, and professionalism. As a Journeyman Network Operations Engineer ( Tier 2), you will provide mid-level… more
    V2X (10/14/25)
    - Related Jobs

  • Systems/ Network Administrator

    Robert Half Technology (Jacksonville, FL)
    …and manage LAN /WAN/SD-WAN infrastructure and IP addressing/subnetting. + Provide Tier 3 technical support and system troubleshooting across hardware, ... Description We're looking for a hands-on, versatile Network & Systems Administrator with strong virtualization and...LAN /WAN, SD-WAN. + Proficiency with configuring and managing network hardware via CLI and GUI. + Experience with… more
    Robert Half Technology (11/14/25)
    - Related Jobs

  • 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 ... J6 in Tampa, FL. Provides specifications and detailed schematics for network architecture. Provides specific, detailed information for hardware and software… more
    Leidos (09/12/25)
    - Related Jobs

  • Senior Network Engineer (Onsite)

    RTX Corporation (Largo, FL)
    …+ Configure, manage and maintain Type 1 encryption devices. + Provide Tier 2/ 3 technical support, troubleshooting complex network issues, and serve as a key ... rapidly evolving global market. Collins Aerospace is seeking Senior Network Engineer for a position in Largo, Florida. Due...and how these fundamental technologies are used in a LAN , MAN or WAN architecture. **What You Will Do**… more
    RTX Corporation (10/29/25)
    - Related Jobs

  • Client Technologies Technician

    TEKsystems (Jacksonville, FL)
    …systems; * Troubleshoot problems using scripts and checklists as guides; * Escalate to Tier 3 support when necessary; * Document problems and resolutions; * ... Description General Experience Expectations: Typically has three ( 3 ) to five (5) years of IT work...* Install and provide support for Department and vendor network equipment, including switches, Wireless Access Points (WAP), etc.;… more
    TEKsystems (11/19/25)
    - Related Jobs

  • Desktop Support Specialist

    TEKsystems (Indiantown, FL)
    …systems; * Troubleshoot problems using scripts and checklists as guides; * Escalate to Tier 3 support when necessary; * Document problems and resolutions; * ... etc.; * Installation and support for Department and vendor network equipment, including switches, Wireless Access Points (WAP), etc.;...and inmate PCs); * Support mobile workforce; * Provide Tier 2 support to IT users for basic software… more
    TEKsystems (11/21/25)
    - Related Jobs

  • Specialist III, Technical Support

    Boar's Head Brand/Frank Brunckhorst Co., LLC (Sarasota, FL)
    …into Knowledge Management System. + Performs administration and integration of local area network (s) ( LAN ) and wireless local area networks (WLAN), under the ... and repairs computer hardware and software systems, and provides Tier , I, II, and III technical assistance to system...of the IT Service Support Supervisor, , Director, and/or Network & Security Team. + Implements, Maintains, & Supports… more
    Boar's Head Brand/Frank Brunckhorst Co., LLC (10/08/25)
    - Related Jobs

  • Journeyman Wireless Engineer

    V2X (Melbourne, FL)
    …Clearance Requirement: + This position requires an active Department of Defense (DoD) Secret ( Tier 3 ) level clearance. Skills & Technology Used: + Proficient in ... streamline logistics, and enhance readiness. Aligned around a shared purpose, our $ 3 .9B company and 16,000 people work alongside our clients, here and abroad,… more
    V2X (10/17/25)
    - Related Jobs

  • Lead IT Infrastructure Engineer

    Lumen (Tallahassee, FL)
    …any US-based location. **The Main Responsibilities** + Implement and maintain enterprise network infrastructures, including LAN , WAN, and WLAN ensuring optimal ... trust and transparency. People power progress. We're looking for top- tier talent and offer the flexibility you need to...firewalls, IDS/IPS, and DDoS mitigation strategies for at least 3 years. + Network Load-Balancer: Understanding of… more
    Lumen (11/06/25)
    - Related Jobs