• VoIP Engineer/Telecommunications Engineer…

    City and County of San Francisco (San Francisco, CA)
    …may be substituted for the required degree. Desired Qualifications: + Strong knowledge of VoIP and Video protocols: SIP , SS7, RTP, TLS, SCCP, H.323, H.264, and ... Francisco (CCSF), DT delivers critical infrastructure and services to over 33,000 employees-supporting public safety, municipal broadband, cybersecurity, cloud… more
    City and County of San Francisco (04/07/25)
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  • System Engineer ( VOIP )

    TEKsystems (Inver Grove Heights, MN)
    Voice - TDM, IP -PBX, and VM/UM integration - PRI, Digital, Analog, VOIP , IP Telephony, POE, H323, SIP (station and trunking) - PSTN connectivity ... traffic shaping/bandwidth throttling Monitoring, packet capture and analysis and troubleshooting IP voice issues. - Understanding of Number Porting Skills… more
    TEKsystems (04/30/25)
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  • UC OE Manager

    Leidos (Scott Air Force Base, IL)
    …change, configuration, and problem management for several enterprise services to include Enterprise Voice over internet Protocol (EVoIP), Enterprise ... Operations Engineering (UC OE) Manager will drive Operations and Sustainment technical direction for multiple voice...Classified Voice over Internet Protocol , (ECVoIP), Global Video Service (GVS),… more
    Leidos (04/16/25)
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  • Unified Communications Engineer III

    LA Care Health Plan (Los Angeles, CA)
    …such as NICE. Licenses/Certifications Required Cisco Certification in Voice over Internet Protocol ( VOIP ) Licenses/Certifications Preferred ... Unified Communications Engineer III Job Category: Information Technology Department: IT Operations & Infrastructure Location: Los Angeles, CA, US, 90017 Position… more
    LA Care Health Plan (04/29/25)
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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 ...voice and video systems. + Strong knowledge of VoIP protocols, including SIP , H.323, and MGCP.… more
    UIC Government Services and the Bowhead Family of Companies (04/08/25)
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  • Network Planner I

    altafiber (Honolulu, HI)
    Voice Certifications desirable + Cisco CIPT, CCVP, CCIE ( VOIP ) certifications desirable + Alcatel-Lucent 3RP/SRA Service Routing certification desirable ... stakeholder teams in Systems Support, Marketing, REO, Field, and Operations . **Essential Functions** **:** + The primary objective of...of signaling protocols such as RSVP-TE and LDP + VoIP Skills, including VoIP Equipment, SIP more
    altafiber (04/12/25)
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  • Unified Communications (UC) Engineer, Senior

    Amentum (Warrenton, VA)
    …network connectivity and performance problems affecting Voice and Video over IP communications. + Demonstrated experience with: + SIP and H.323 + Unified ... Operations lead for large enterprise (3,000+) Tier III voice and video services working in tandem with Network...troubleshooting to solve installation and break/fix issues associated with Voice and/or Video over IP more
    Amentum (03/31/25)
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  • Telecom Support and Migration Lead - Department…

    City and County of San Francisco (San Francisco, CA)
    …may be substituted for the required degree. Desirable Qualifications + Working knowledge of VoIP protocols: SIP , RTP, TLS, SCCP, H.323 + Strong knowledge of ... Francisco (CCSF), DT delivers critical infrastructure and services to over 33,000 employees-supporting public safety, municipal broadband, cybersecurity, cloud… more
    City and County of San Francisco (03/22/25)
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  • Cisco Engineer - Unified Communications…

    Infinitive Inc (Reston, VA)
    …Connection, Jabber, UCCX, and WebEx. + Strong understanding of SIP trunking, voice gateways, PRI, and VoIP technologies. + Experience with Cisco ISR/ASR ... support Cisco Voice & Video infrastructure, including Call Manager clusters, SIP trunks, voice gateways, and telephony endpoints. + Implement and maintain… more
    Infinitive Inc (03/25/25)
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  • Network Engineer I (Future Opening)

    GCI Communication Corp (Anchorage, AK)
    VoIP Engineer: This role is part of CTO focused on technology related to VoIP engineering. Protocols & Standards: SIP HTTPS MGCP H.3.23 ACL WAV EIGRP SCCP ... to a specific technical discipline in support of network operations and projects. 20% Supports and manages escalations. 15%...part of CTO focused on technology related to Core Voice engineering. Protocols & Standards: SIP TCP… more
    GCI Communication Corp (04/18/25)
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  • NOC Technician (Wed-Sat, 2pm-1am)

    Bandwidth (Raleigh, NC)
    …requires individuals to display diligence and quickly learning skill sets ranging from IP networking to VoIP knowledge in a complex troubleshooting environment. ... each incident and perform escalations where required + Troubleshoot VoIP calls at the SIP level +...experience + Experience: 1-3 years working in a network operations environment + Knowledge: Understanding of carrier-level VoIP more
    Bandwidth (04/30/25)
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  • Voice Engineer

    TEKsystems (Grand Rapids, MI)
    …nice to have: SIP trunking, Session Manager, SPCs Skills Avaya, Cisco voice , Sip , Telephony, Unified communications, Voip Top Skills Details Avaya,Cisco ... Our client is in need of adding two new Voice Engineers to their team to help support both...our customers. Our expertise in strategy, design, execution and operations unlocks business value through a range of solutions.… more
    TEKsystems (05/01/25)
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  • Voice Engineer

    TEKsystems (Southfield, MI)
    …nice to have: SIP trunking, Session Manager, SPCs Skills Avaya, Cisco voice , SIP , Telephony, Unified communications, VoIP Additional Skills & ... client that is in need of adding two new Voice Engineers to their team to help support both...our customers. Our expertise in strategy, design, execution and operations unlocks business value through a range of solutions.… more
    TEKsystems (05/01/25)
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  • Cisco Unified Collaboration Engineer…

    Leidos (Tampa, FL)
    …+ Proficiency in Cisco IOS, VoIP call flow troubleshooting, and SIP /H.323 protocol analysis. **Preferred Qualifications:** + Active TS/SCI + Familiarity with ... are in search of a **Cisco Unified Collaboration Engineer ( Voice Engineer)** to join our team at **MacDill AFB,...Presence, CMS, and Expressway C/E. + Configure and maintain SIP trunks, H.323 gateways, SRST, CUBE, and MGCP configurations… more
    Leidos (04/18/25)
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  • Telecom Linux Systems Engineer (TS/SCI clearance)

    System One (Herndon, VA)
    …network performance. * Advanced understanding of core telecom network protocols, including SS7, SIP , VoIP , TCP/ IP , and Diameter. * Experience with monitoring ... You will work closely with a geographically distributed team, collaborating with operations and development staff to identify and remediate issues affecting system… more
    System One (04/30/25)
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  • Intermediate Network Engineer - Voice

    Frontier Technology Inc. (Colorado Springs, CO)
    …and may change on short notice. Responsibilities + Perform maintenance and upgrade of voice networks (T1, VOIP , SIP trunking, POTS) to include servers, ... (MDA) Mission Voice Communications at the Missile Defense Integration and Operations Center (MDIOC) on Schriever Space Force Base, CO. This role supports … more
    Frontier Technology Inc. (04/24/25)
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  • Category Manager - H/W, Infrastructure and Cloud

    Verint Systems, Inc. (Columbus, OH)
    …effectiveness in sourcing complex IT categories: Examples include + Networking including voice , data, wireless, SIP , conferencing, VOIP , network equipment ... technical understanding of the organizational technology, infrastructure needs and cloud operations with expertise in one or more cloud platforms (eg Microsoft… more
    Verint Systems, Inc. (03/25/25)
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  • Network Systems Subject Matter Expert (SME)

    Trace Systems Inc (Fort Meade, MD)
    …a highly experienced Network Systems Subject Matter Expert (SME) to support a mission-critical IP voice transport network at Fort Meade, MD. This role requires a ... including: Routing and switching (eg, BGP, OSPF, IS-IS, VLANs, STP). MPLS, VPNs, VoIP , multicast protocols. Subnetting and IP address planning. Strong technical… more
    Trace Systems Inc (04/25/25)
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  • Unified Communications- Tier 2

    CACI International (Colorado Springs, CO)
    …& OCONUS operating locations. Our focus includes the design, transition, operations , and continual service improvement to include tech modernization, tech refresh, ... services. Our mission on this program will be the design, transition, operations , and continual service improvement to include tech modernization, tech refresh, or… more
    CACI International (04/16/25)
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  • Tier 3 Subject Matter Expert (SME)

    Leidos (Fort Meade, MD)
    …Matter Expert (SME) to provide Tier 3** sustainment support to a mission critical IP voice transport network in **Fort Meade, MD.** The position requires ... ie BGP, OSPF, IS-IS, switching protocols ie Spanning Tree Protocol , VLANs, LLDP, VoIP , Multicast protocols and...appliances. (MX, EX, SRX) + Experience with Session Initiation Protocol ( SIP ) implementation and design concepts. +… more
    Leidos (03/15/25)
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