• Cisco Call Manager Administrator

    CACI International (Chantilly, VA)
    …supports the deployment of new features and enhancements. The Administrator works closely with the Cisco Call Manager Engineer Lead and other IT team members ... supports the deployment of new features and enhancements. The Administrator works closely with the Cisco Call Manager Engineer Lead and other IT team members… more
    CACI International (09/27/25)
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  • SURTASS Field Support Team (FST) Network…

    V2X (Virginia Beach, VA)
    …and applying and validating network security, Quality of Service (QOS), and Voice over Internet Protocol ( VOIP ) for current and future shipboard ... in the maintenance, troubleshooting, and repair of multi security enclave large Internet Protocol ( IP ) data networks, digital computers, microprocessors,… more
    V2X (08/14/25)
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  • Principal OR Senior Principal Field Service…

    Northrop Grumman (VA)
    …communication technologies; examples include Internet Protocol ( IP ) networks, Voice over IP ( VoIP ), Information Assurance (IA), satellite and ... to add a **Principal OR Senior Principal Field Service Engineer - Network and Communications** to join our team...will receive daily tasking and prioritization from their site lead . The selected candidate will be responsible for operations… more
    Northrop Grumman (09/17/25)
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  • Network Engineer IV

    Chenega Corporation (VA)
    …management and administration services. + Evaluate the network infrastructure (eg, VoIP , internet , intranet) and provide network improvement recommendations. + ... Network Engineer IV Multiple Locations, VA Join our Talent...telephones at the onsite locations. + Install and configure VoIP related cross-connect cabling and hardware. + Implement software… more
    Chenega Corporation (07/09/25)
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  • Senior Network Operations Engineer

    Insight Global (Herndon, VA)
    …VA. This person must be able to go onsite 3x per week. The Network Engineer will be responsible for the overall evaluation, design and daily operation of the ... Enterprise Network Infrastructure. This role serves as a "hands-on" network engineer who evaluates complex network-computing system requirements and then designs,… more
    Insight Global (09/09/25)
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  • Unified Communications Engineer

    CACI International (Charlottesville, VA)
    …video telecommunication, and streaming services. **Responsibilities:** As a Unified Communications Engineer , you will handle complex technical challenges, lead ... Unified Communications Engineer Job Category: Information Technology Time Type: Full...the enterprise. + Develop and deploy UC solutions, including VoIP , SIP, and cloud-based communication platforms. + Lead more
    CACI International (10/04/25)
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  • Network Engineer (Expert)

    BAE Systems (Sterling, VA)
    …and methods used to troubleshoot network problems for LAN, WAN, VPN, SD-WAN and VoIP + Cisco IOS, including switching, routing, segment routing and other ... to succeed. We are all about trust, camaraderie, and a shared ambition to lead the world in defense technologies and national security services. We offer flexible… more
    BAE Systems (09/09/25)
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  • Voice Engineer (Expert)

    BAE Systems (Herndon, VA)
    …incentives may be available based on position level and/or job specifics. ** Voice Engineer (Expert)** **115188BR** EEO Career Site Equal Opportunity Employer. ... all about trust, camaraderie, and a shared ambition to lead the world in defense technologies and national security...SIP signaling and call flows + Secure Real-Time Transport Protocol + SIP + MGCP + TCP/ IP more
    BAE Systems (09/09/25)
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  • Core/WAN Network Lead

    CACI International (Sterling, VA)
    CORE/WAN Network Lead Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... an exciting and challenging opportunity available for a CORE/WAN Network Lead supporting an Intelligence Community customer's CORE/wide-area (WAN), networks across… more
    CACI International (07/25/25)
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