• Network & Systems Security Analyst, Cisco…

    TECO Energy (Tampa, 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 (11/05/25)
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  • Network Engineer (Unified Communications)

    BAE Systems (Washington, DC)
    …operations of the Unified Communications subsystems, operations and maintenance of all VTC and Voice over IP devices to include Call Managers, Session Border ... Controllers, Voice over IP endpoints, Video...Information Systems, or related degree + CCNA Collaboration + Network Management experience + VoIP Design experience… more
    BAE Systems (12/06/25)
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  • Cyber Transport Project Planner

    GovCIO (Shaw AFB, SC)
    …in the analysis and management of AFCENT programs supporting telephony systems, Voice over Internet Protocol ( VoIP ), and Time Division Multiplexing ... experience with the technical dynamics associated with Voice over Internet Protocol ( VoIP ) networks, Defense Red Switch Network , Defense Switch … more
    GovCIO (12/02/25)
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  • Network Engineer

    General Dynamics Information Technology (Germantown, MD)
    Voice over IP ( VoIP ) (Worker Profiles); Wide Area Network (WAN)... Voice over IP ( VoIP ) (Worker Profiles) + Wide Area Network ... maintenance activities during your shift. + (eg, Shift Change Over , Service Now tickets) + Analyzes network ...Change Over , Service Now tickets) + Analyzes network traffic and escalating any observed anomalies to Tier… more
    General Dynamics Information Technology (12/19/25)
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  • SURTASS Field Support Team (FST) Network

    V2X (Virginia Beach, VA)
    …(RF) solutions; and applying and validating network security, Quality of Service (QOS), and Voice over Internet Protocol ( VOIP ) for current and ... in the maintenance, troubleshooting, and repair of multi security enclave large Internet Protocol ( IP ) data networks, digital computers, microprocessors,… more
    V2X (12/04/25)
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  • SURTASS Operations & Maintenance (O&M) Technician…

    V2X (Reston, VA)
    …experience in Radio Frequency (RF) solutions, network security, Quality of Service (QOS), and Voice over Internet Protocol ( VOIP ) for current and ... Island, Alaska, which V2X has operated and maintained for over 50 years; + The Hughes Air Defense Radar... network automation solutions and experience with new network technologies including voice , automation, and other… more
    V2X (11/13/25)
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  • Voice Network Engineer

    SAIC (Washington, DC)
    Voice Systems, Secure Voice Systems to include red switch, TDM Switching, Voice Over IP ( VOIP ). + Experience supporting the government customers ... Provides systems integration utilizing Cisco technologies and ability to implement the latest network technologies such as VOIP , VPN, routing and switching, IDS,… more
    SAIC (12/03/25)
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  • Senior Network Administrator

    SOS International LLC (Pearl Harbor, HI)
    …maintains Cisco routers, switches, Adaptive Security Appliances (ASAs), Taclane encryption devices, and Cisco Voice over IP ( VoIP ) systems to support ... of enabling **time-sensitive Command and Control (C2) strategies** for over **5,000 users** . If you're ready to elevate...coverage for network -related issues. Reviews and troubleshoots network transport and protocol related issues. +… more
    SOS International LLC (11/21/25)
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  • Network Engineer I - III

    SOLUTE Careers (San Diego, CA)
    …to include switching, routing, firewall, proxy, wireless, call managers, network access control, voice over IP , and network time services. + Design, ... Knowledge of deployment automation tools (Ansible, Python, PowerShell). + Knowledge of delivering network artifacts such as IP plans, network templates,… more
    SOLUTE Careers (12/01/25)
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  • Information Technology Network Engineer III…

    FGS, LLC (Macdill AFB, FL)
    …Duties and Responsibilities:** + Contractor shall configure and maintain equipment in support of voice over IP and video teleconferencing. + Contractor shall ... with the design and implementation of upgrades for MARCENT voice , video, LAN/WAN networks. Maintain equipment for VoIP...DoD IAT Level 1 or above (or SEC+); NET+ Voice /Video Network Certification (preferably CISCO) + 8+… more
    FGS, LLC (01/14/26)
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