• Senior Network Engineer ( VOIP )

    CACI International (Herndon, VA)
    …in IP networking. + Must have knowledge of VPN technologies, OSPF, EIGRP, BGP, IP Multicasting + Must have knowledge of voice and video solutions to include ... Senior Network Engineer ( VOIP ) Job Category: Information Technology Time Type: Full...systems and network engineering. **Responsibilities:** + Advanced experience with Voice and Video technologies required (engineering vs. administration) +… more
    CACI International (08/22/25)
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  • Unified Communications Services Engineer - TS/SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Cisco Voice over IP ,Unified Communications,Wide Area Network (WAN) ... proven depth creating solutions with Cisco Unified Communications Manager, VoIP , and PBX will be positioned for success in...will design, build and deploy, and administer large scale voice networks. The engineer will provide support to multiple… more
    General Dynamics Information Technology (08/16/25)
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  • ACD Voice Engineer

    General Dynamics Information Technology (Arlington, VA)
    …Family:** IT Infrastructure and Operations **Skills:** Communication Network, IP Telephony,Telecommunications Network,Telephone System, Voice Networks ... Cisco Call Manager used for VOSIP system.** **Support for VOIP phones, TDM and SIP Trunking, Voice ...highly desired; must have experience with DoD version of Voice Switch if not Avaya or Ribbon.**… more
    General Dynamics Information Technology (08/08/25)
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  • Voice /Data Communications Engineer

    Orbis, Inc. (Washington, DC)
    …secure communications configurations. Desired Skills and Competencies: + In-depth knowledge of Avaya VoIP architecture and protocols (SIP, H.323). + Familiarity ... teams, and government personnel to coordinate installation, maintenance, and upgrades of voice /data systems. + Support VoIP integration, Quality of Service… more
    Orbis, Inc. (08/27/25)
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  • Unified Communications Lead

    ManTech (Camp Springs, MD)
    …Management Suite, Cisco Meeting Server, Cisco Unified Communications Manager, Avaya video phones, Avaya Communicator, vBrick Media-Streaming systems, ... UC systems (eg, Polycom RMX Bridge, Polycom DMA, Polycom Resource Manager, Avaya video phones, Avaya Communicator, vBrick Media-Streaming systems, and Microsoft… more
    ManTech (08/08/25)
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  • Voice Engineer (Expert)

    BAE Systems (Herndon, VA)
    …experience with the following skillsets: + SIP signaling and call flows + Secure Real-Time Transport Protocol + SIP + MGCP + TCP/ IP + H.323 + MPLS + DNS + ... program supporting a key government customer. + Design, test and deploy new Voice infrastructure + Implement next generation voice system technology (1 st… more
    BAE Systems (08/12/25)
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  • Voice Technician

    Competitive Range Solutions, LLC (Arlington, VA)
    …environment. + The candidate must have fundamental knowledge of the Transmission Control Protocol (TCP)/ IP protocol suite and be well-versed in the ... efficiency. Roles and Responsibilities: + Install, configure, and maintain voice communications systems, including VoIP and traditional...MAC and IP addresses. + Problem analysis and problem-solving. + Attention… more
    Competitive Range Solutions, LLC (08/07/25)
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  • Voice Engineer (Developmental)

    BAE Systems (Herndon, VA)
    …teams on system integration activities + Gaining hands-on experience with secure voice devices (eg, VoIP phones, STEs, Viper) and infrastructure components ... are a small team and are looking for a Voice Engineer with 0 - 2 years relevant experience...SIP signaling and call flows + Secure Real-Time Transport Protocol + SIP + TCP/ IP + H.323… more
    BAE Systems (06/28/25)
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  • Senior Product Owner - Telephony

    CenterWell (Washington, DC)
    …Genesys or similar systems ( Avaya , Cisco, etc), telephony protocols (SIP, VoIP ), AI-driven voice analytics, and voicebots. + Prior experience developing ... engage in cross-functional collaboration, and clarify business objectives. + Act as the voice of the customer to align team tasks with organizational goals and lead… more
    CenterWell (08/29/25)
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  • Voice Technician

    TekSynap (Arlington, VA)
    …support skills in a high visibility environment. + Knowledge of the Transmission Control Protocol (TCP)/ IP protocol suite and must be well-versed with the ... issues of the data network and telephony systems (ISDN, VoIP , VoSIP, Teleconferencing Devices etc.), and associated technologies in...MAC and IP addresses. + Problem analysis and problem solving. +… more
    TekSynap (07/09/25)
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