• MainSpring (Washington, DC)
    Tier 2 Field Engineer - MSP - MSP, DC-VA-MD (Metro Area) Job Location : DC Metro Area Type : Fulltime, Mon-Fri Number of Openings : 1 Start Date : Contingent Salary ... looking for an experienced and forward-thinking Tier 2 Field Engineer - MSP to join our team. The position...remediate. Issues may include, but are not limited to, VoIP support, firewall and network equipment, virus/malware cleanup, workstation… more
    Upward (07/25/25)
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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 (06/13/25)
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  • Satellite / 5G cellular / VHF Systems…

    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 (07/30/25)
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  • Telecommunications Engineer (Phone)…

    NANA Regional Corporation (Fort Belvoir, VA)
    …an experienced Telecommunications Engineer III responsible for working on its Nortel legacy and Cisco voice over IP ( VoIP ) and voice over ... plant, distribution frame, communications closets, and telephone instruments (including Cisco VoIP , POTS lines and phones, VoSIP, Nortel Option 61C, Nortel Call… more
    NANA Regional Corporation (07/23/25)
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  • Unified Communications (UC) Engineer

    General Dynamics Information Technology (Washington, DC)
    …Required:** None **Job Family:** Systems Engineering **Skills:** Call Manager,Cisco Jabber,Collaboration,Unified Communications, Voice over IP ( VoIP ) ... **US Citizenship Required:** Yes **Job Description:** Unified Communications (UC) Engineer Candidates with proven depth creating solutions with Cisco Unified… more
    General Dynamics Information Technology (06/24/25)
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  • Unified Communications Services Engineer

    General Dynamics Information Technology (Chantilly, VA)
    …**Public Trust/Other Required:** None **Job Family:** Systems Engineering **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… more
    General Dynamics Information Technology (05/13/25)
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  • Systems Engineer / VTC Operator Tier III

    UIC Government Services and the Bowhead Family of Companies (Quantico, VA)
    …maintenance and create / update system package artifacts for Tactical AV located in Hawaii. + Voice over IP ( VoIP ) systems + Video conferencing systems + ... Communications as a Service (UCaaS) solutions + Session Initiation Protocol (SIP) trunking + Voice and video...voice and video systems. + Strong knowledge of VoIP protocols, including SIP, H.323, and MGCP. + Experience… more
    UIC Government Services and the Bowhead Family of Companies (07/08/25)
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  • Unified Communications Engineer SME…

    General Dynamics Information Technology (Camp Springs, MD)
    …**Public Trust/Other Required:** Other **Job Family:** Systems Engineering **Skills:** Cisco,Unified Communications, Voice over IP ( VoIP ) **Experience:** ... the equivalent. + 8+ years of experience with delivering VoIP and working in enterprise UC environment + Expert...+ Working experience with integrating, maintaining, and troubleshooting UC voice , video, IM, presence, and call center solutions in… more
    General Dynamics Information Technology (05/20/25)
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  • IT Network Architecture Engineer (CCNP…

    BAE Systems (Washington, DC)
    …experience IP network experience Broadcast over IP and Voice over IP experience **Preferred Education, Experience, & Skills** Network ... a difference! BAE Systems is in need of a Senior Network Engineer . Primary duties include configuring, maintaining, and troubleshooting very complex enterprise IT… more
    BAE Systems (07/08/25)
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  • Telecommunication Engineer

    NuAxis Innovations (Washington, DC)
    Engineer will be responsible for designing, installing, and maintaining voice and data telecommunication systems, including VOIP , cellular, and multimedia ... **Telecommunication Engineer ** Location **Washington, DC** \# of openings **1**...support. **Responsibilities:** + Provide 24x7x365 support for wired/wireless systems ( voice & data). + Troubleshoot network issues (IMPLS, OSPF,… more
    NuAxis Innovations (07/21/25)
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  • Senior Network Engineer

    ManTech (Chantilly, VA)
    ManTech seeks a motivated, career and customer-oriented **Senior Network Engineer ** to join our team in **Chantilly, VA** . This is a position requiring onsite work ... but are not limited to:** + Designing and integrating comprehensive network, VoIP , VTC, and data center solutions, adhering to security guidelines and customer… more
    ManTech (05/07/25)
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  • Senior Installation Technician

    TekSynap (Washington, DC)
    …with service orders and repair activities related to Category 6 cabling, Voice over IP networks ( VOIP ), and fiber optic cabling infrastructure. This ... communicate with supervisors, Computer literate. + Installs, maintains, and repairs voice and data communications cabling systems. + Interprets service orders,… more
    TekSynap (07/09/25)
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  • Voice Engineer (Developmental)

    BAE Systems (Herndon, VA)
    …team and working with great people? We are a small team and are looking for a Voice Engineer with 0 - 2 years relevant experience and a Bachelor s Degree. If ... Skills** We are seeking a motivated and detail-oriented entry-level Voice Engineer to join our dynamic team...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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  • Network Engineer III

    William C Brown Inc (Springfield, VA)
    Network Engineer III EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for employment without regard ... by law. Description WCBinc is looking for a Network Engineer to provide support for LAN/WAN by developing network...install and configure WAN and LAN hardware to include voice , video, and data cable systems. Develops system specifications,… more
    William C Brown Inc (06/03/25)
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  • Network Engineer (Wired, Wireless,…

    CACI International (Chantilly, VA)
    Network Engineer (Wired, Wireless, Voice ) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: ... mission readiness across Army CONUS locations. **Responsibilities:** + Multi-disciplined network engineer with experience across wired, wireless voice solutions… more
    CACI International (07/30/25)
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  • Network Engineer

    Assertive Professionals (Chantilly, VA)
    Network Engineer About the Organization Established in 2015,AssertiveProfessionals(AP), is anEconomically Disadvantaged Woman Owned Small Business ... with Polygraph Timeline Pipeline Description Assertive Professionalsis seeking aNetwork Engineer with Po/ygraph supporting ourNational Security Customer in Chantilly,… more
    Assertive Professionals (05/23/25)
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  • Senior Network Engineer

    Competitive Range Solutions, LLC (Arlington, VA)
    …Range Solutions requires the expertise of a talented and experienced Senior Network Engineer to assist in the direction and management of the program's executive ... effective integration with a government multi-contractor team. The Senior Network Engineer will be critical in maintaining, troubleshooting, and enhancing our… more
    Competitive Range Solutions, LLC (07/02/25)
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  • Systems Engineer

    Amentum (Chantilly, VA)
    …Security, & Intel space? If so, look no further. Amentum is seeking a **Systems Engineer ** to join our team of passionate individuals in **Chantilly, VA** . In this ... for multiple nationwide customer networks with issues related to connectivity, client/server, VoIP , and VTC. + Serve as alternate COMSEC custodian for multiple user… more
    Amentum (07/23/25)
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  • System Engineer Cisco PBX (VoSIP)

    TekSynap (Arlington, VA)
    …+ Operate and maintain Government-furnished telephone/telecommunications equipment, including VoIP , VoSIP, ACD, and TDM technologies. + Involves implementing ... + Develop and execute preventive maintenance programs to keep the voice infrastructure up to date with patches, upgrades, and security/compliance requirements.… more
    TekSynap (07/09/25)
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  • Senior Network Engineer

    Ensono (Washington, DC)
    …adhering to standard design methodologies and best practices + Mastery of TCP/ IP protocol communications, addressing & subnetting + Firewall experience: ... role and what you'll be doing:** The Senior Network Engineer is responsible for the design and implementation of...design and implementation of enterprise and data center wide voice and data network solutions that align with the… more
    Ensono (07/24/25)
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