• Network & Systems Security Analyst, Cisco

    TECO Energy (Ybor City, FL)
    …technologies and operational functions: switching, routing, DNS/DHCP, Windows Active Directory, VMware, Voice over IP , Storage Area Networking, firewall ... Cyber Infrastructure Protection and disaster recovery plans. Responsible for VoIP , SIP, DHCP, DNS, TCP/ IP routing and...operational functions: switching, routing, DNS/DHCP, Windows Active Directory, VMware, Voice over IP , Storage Area… more
    TECO Energy (08/07/25)
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  • Sr Audio Visual Network Analyst, KVM & VoIP

    TECO Energy (Tampa, FL)
    Title: **Sr Audio Visual Network Analyst, KVM & VoIP Focus** Company: **Tampa Electric Company** Location: **Eastern Service Area** State and City: **Florida** - ... **Mark E Koener** TITLE: Sr Audio Visual Network Analyst, KVM & VoIP Focus PERFORMANCE COACH: Manager - Unified Communications COMPANY: Tampa Electric Company… more
    TECO Energy (08/07/25)
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  • Cisco UC Specialist

    Leidos (Tampa, FL)
    …ACAS scans, and RMF documentation. + Proficiency in Cisco IOS, VoIP call flow troubleshooting, and SIP/H.323 protocol analysis. **Preferred Qualifications:** ... Cisco Unified Collaboration Engineer provides full-spectrum support for voice , video, and unified communications solutions within a secure, mission-critical… more
    Leidos (08/08/25)
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  • Sr Lead Operations Engineer

    Lumen (Tallahassee, FL)
    …protocols, and IP addressing + Experience with basic commands in Cisco , Juniper, Alcatel routers and/or UNIX commands + Firewall experience, specifically Juniper ... ( Cisco Catalyst/Viptela) + Knowledge of Firewalls, specifically Juniper SRX and Cisco Firepower + Knowledge of IP Address Management (IPAM) systems, or… more
    Lumen (08/26/25)
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  • Network Engineer

    Robert Half Technology (Jacksonville, FL)
    …Configure, install, and test network devices including routers, switches, cabling, and VoIP systems. + Monitor and evaluate network performance, resolving issues for ... communication circuit installation and functionality. + Administer and troubleshoot Cisco network devices and software, providing performance analysis. + Perform… more
    Robert Half Technology (08/13/25)
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  • Sr Engineer -Pub SEC

    Lumen (Tallahassee, FL)
    …DS0/DS1 circuit testing. + Strong command of TCP/ IP , routing protocols, and IP addressing. + Hands-on experience with Cisco , Juniper, Alcatel routers, and ... + Deep understanding of firewalls, especially Juniper SRX and Cisco Firepower. + Proficiency in IP Address...Familiarity with Wireless Access Points, remote switches, MUXs, and VOIP systems. + Ability to diagnose and isolate physical… more
    Lumen (08/26/25)
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  • Operations Technician III - Pub SEC

    Lumen (Tallahassee, FL)
    …routing protocols, and IP addressing. + Experience with basic commands in Cisco , Juniper, Alcatel routers and or UNIX commands. + Experience with Juniper, ... Helpdesk to monitor and isolate Layer 2/3 issues across IP , VPN, and MPLS networks, and maintain expertise in...and private line services. They work across platforms including Cisco , Juniper, Meraki, FortiGate, and SDWAN, and apply advanced… more
    Lumen (08/26/25)
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  • Systems Analyst

    BayCare Health System (Clearwater, FL)
    …- Systems Support. + HS Graduate or Equivalent GED **Preferred Skills:** + VoIP protocols, including Session Initiation Protocol (SIP) and Real-time Transport ... Protocol (RTP) Networking fundamentals; including TCP/ IP , DNS, DHCP, VLANs, routing, and switching. + Familiarity...Familiarity with Cisco Unified Communications Manager (CUCM), Cisco Unity Connection and Microsoft Teams Voice .… more
    BayCare Health System (08/26/25)
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  • Journeyman Telecom Technician

    ManTech (Doral, FL)
    …equipment and systems, ensuring reliable communication + Possess an understanding of voice , data, and video networks, working independently and in teams + Tasks ... extra education. + Strong understanding of networking protocols, such as TCP/ IP , DNS, and DHCP. + Experience with various telecommunications technologies, including… more
    ManTech (07/22/25)
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  • Network Administrator

    General Dynamics Information Technology (Macdill AFB, FL)
    …Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Cisco ,Network Infrastructures,Networking Hardware **Experience:** 5 + years of related ... Participates in special projects as assigned. + Analyzes, administers, and maintains voice , video, and/or data communications networks. + Manages the usage and… more
    General Dynamics Information Technology (08/08/25)
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