• VoIP Engineer

    General Dynamics Information Technology (Falls Church, VA)
    …**Skills:** Cisco Voice over IP ,Collaborating,Project Support,System Upgrades, Voice over IP ( VoIP ) **Certifications:** Cisco Certified ... + years of related experience **US Citizenship Required:** Yes **Job Description:** **HOW THE VoIP ENGINEER WILL MAKE AN IMPACT:** We are seeking an experienced … more
    General Dynamics Information Technology (12/19/25)
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  • Senior Lead - VOIP Engineer

    Sprinklr (Washington, DC)
    …**Job Description** **What Does Success Look Like?** We are looking for a **Principal VOIP Engineer ** to lead the architecture and technical direction of our ... next- gen voice infrastructure. You'll be responsible for building carrier- grade...VoIP / CPaaS** domain + Strong knowledge of ** VoIP Protocols** (SIP/SDP, RTP/RTCP) **, Networking fundamentals** (UDP/TCP/ IP more
    Sprinklr (12/21/25)
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  • VOIP Engineer ‐ Lead

    SAIC (Washington, DC)
    **Description** SAIC is seeking a Senior VOIP Engineer to support a large government customer **This role is onsite at the DOT headquarters in Washington, DC** ... _Network Knowledge:_ 1. Strong understanding of networking protocols (eg, TCP/ IP , SIP, H.323, RTP). 2. Experience with VLANs, QoS,...VOIP . + Must have experience managing and integrating Voice services with WebEx and other VTC technologies. +… more
    SAIC (12/23/25)
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  • VOIP Engineer Lead

    CACI International (Chantilly, VA)
    VOIP Engineer Lead Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of ... of Cisco VoIP technologies, unified communications, and collaboration solutions. The Engineer Lead will oversee a team of engineers, ensure high availability and… more
    CACI International (10/08/25)
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  • VOIP Engineer SME

    SAIC (Washington, DC)
    **Description** SAIC is seeking a Senior VOIP Engineer to support a large government customer **This role is onsite at the DOT headquarters in Washington, DC** ... and implementation for complex to extremely complex systems with in the VOIP infrastructure. Troubleshoots performance issues. Analyzes voice traffic and… more
    SAIC (12/23/25)
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  • COMSEC / 5G cellular / VHF Systems Engineer

    General Dynamics Information Technology (Washington, DC)
    …and repair actions on: Wideband Satellite Communications (SATCOM) equipment, Voice Over Internet Protocol ( VOIP ) endpoints, Ultra-high ... mobile cellular devices, and VHF/SHF/UHF radio platforms. + Understanding of IP networking fundamentals, VOIP systems architecture, encrypted video… more
    General Dynamics Information Technology (11/20/25)
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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 ... **Job Description** BAE Systems is seekinga **Unified Communications (UC)/Network Engineer ** to support our work as a prime contractor...Controllers, Voice over IP endpoints, Video… more
    BAE Systems (12/06/25)
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  • Network Engineer

    General Dynamics Information Technology (Germantown, MD)
    …Switches (Worker Profiles); Vaccinations (Job Details); Virtual Private Networks (VPNs) (Worker Profiles); Voice over IP ( VoIP ) (Worker Profiles); Wide ... **US Citizenship Required:** Yes **Job Description:** As a Network Engineer supporting Department of Energy EITS program customers throughout...Details); + Switches + Virtual Private Networks (VPNs + Voice over IP ( VoIP more
    General Dynamics Information Technology (12/19/25)
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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 ... technologies and ability to implement the latest network technologies such as VOIP , VPN, routing and switching, IDS, Session Border Controllers, Content Switching,… more
    SAIC (12/03/25)
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  • Hardware Engineer - Top Secret

    General Dynamics Information Technology (Arlington, VA)
    …with service orders and repair activities related to Category 6 cabling, Voice over IP networks ( VOIP ), and fiber optic cabling infrastructure. + ... related experience **US Citizenship Required:** Yes **Job Description:** HARDWARE ENGINEER Secure and expertly apply the latest technologies to...Installs, maintains and repairs voice and data communications systems. + Interprets service orders,… more
    General Dynamics Information Technology (12/14/25)
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