• System Engineer Cisco PBX (VoSIP)

    Competitive Range Solutions, LLC (Fort Meade, MD)
    …Range Solutions requires the expertise of a talented and experienced System Engineer, Cisco PBX (VoSIP), to assist in directing and managing the program's ... to ensure seamless and secure telecommunications. + Manage and maintain government-furnished Cisco PBX systems, VoIP, VoSIP, ACD, and all associated… more
    Competitive Range Solutions, LLC (11/06/25)
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  • System Engineer Cisco PBX (VoSIP)

    TekSynap (Arlington, VA)
    …Clearance: + Must possess a Secret clearance **Overview** We are seeking a System Engineer Cisco PBX (VoSIP) to join our team supporting DISA JSP ETM in ... **REQUIRED QUALIFICATIONS** + Experience: + 3+ years working with Cisco Unified Communications Manager (CUCM) or similar PBX... Cisco Unified Communications Manager (CUCM) or similar PBX systems. + Certifications: + Cisco Certified… more
    TekSynap (10/07/25)
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  • Network Administrator

    TEKsystems (Ogden, UT)
    Top Skills - Must Haves + NOC + router + switches + VOIP + Unified communications + Cisco + Nortel + PBX + Avaya + #FEDTPP Top Skills' Details We need candidates ... Secret security clearance. Skills NOC, router, switches, VOIP, Unified communications, Cisco , Nortel, PBX , Avaya, #FEDTPP Additional Skills & Qualifications… more
    TEKsystems (12/02/25)
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  • Principal Telecommunication Engineer

    BAE Systems (Vicksburg, MS)
    …service desk and incident management + Proficiency in POTS telecom tools (eg, Cisco PBX , Avaya systems) and monitoring software for voice/digital communications ... + Excellent customer service, troubleshooting, and communication skills for remote support in 24/7 rotations **Preferred Education, Experience, & Skills** **Preferred Education, Experience, & Skills** + ITIL 4 Foundation certification + Experience supporting… more
    BAE Systems (11/18/25)
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  • Cisco Collaboration Engineer

    TAD PGS, Inc. (San Diego, CA)
    …an aging Avaya G3SI PBX that needs to be replaced with a Cisco Collaboration Solution. The solution will include the Main Treatment Facility (MTF) and Eleven ... The candidate will be responsible for migrating from the old PBX to the new Cisco Voice Solution and providing ongoing support. Responsibilities: + Deployment &… more
    TAD PGS, Inc. (10/15/25)
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  • Principal POTS Telecom Design Engineer

    BAE Systems (Vicksburg, MS)
    …desk and incident management + Proficiency in POTS telecom tools (eg, Avaya PBX , Cisco Voice Gateways) and monitoring software for voice/digital systems + ... Excellent customer service, diagnostic, and communication skills for remote support in 24/7 rotations **Preferred Education, Experience, & Skills** **Preferred Education, Experience, & Skills** + BICSI Installer 2 - Copper certification + INSTC (International… more
    BAE Systems (11/18/25)
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  • Lead Security Systems Administrator

    Lumen (Herndon, VA)
    …with differing classification levels. + Crypto Custodian for government information system + Maintain PBX and Cisco Switches. **What We Look For in a Candidate** ... + 5+ years of relevant system administration, user support and security control implementation work experience. + Undergraduate degree in Computer Science Engineering, related field, or equivalent experience. + Considered expert in one (or more) of the… more
    Lumen (12/10/25)
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  • Senior Manager Product Management

    Zebra Technologies (Lincolnshire, IL)
    …product managers in related discipline or technology industry REQUIRED + Familiarity with PBX systems (eg, Asterisk, Cisco , Avaya) REQUIRED + Understanding of ... Platform Interoperability + Demonstrated ability and experience designing systems that integrate VoIP/ PBX with CRMs or call analytics + Ability to handle Single… more
    Zebra Technologies (12/10/25)
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  • Unified Communications Administrator

    CACI International (Honolulu, HI)
    …/ PBX telephony systems, software, hardware, Telecommunications standards, and Cisco Unified Communications Manager. + Provide technical knowledge of IM systems ... Messaging (IM), Presence, Audio/Video Streaming with some Public Branch Exchange ( PBX ) phone support within the enterprise. Responsibilities are based on tiered… more
    CACI International (10/31/25)
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  • Tier 3 Unified Communications Administrator

    CACI International (Washington, DC)
    …/ PBX telephony systems, software, hardware, Telecommunications standards, and Cisco Unified Communications Manager. + Technical knowledge of IM systems like ... Messaging (IM), Presence, Audio/Video Streaming with some Public Branch Exchange ( PBX ) phone support within the enterprise. Responsibilities are based on tiered… more
    CACI International (10/25/25)
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  • Unified Communications (UC) Engineer I - Digital…

    Hackensack Meridian Health (Edison, NJ)
    …+ Minimum of 3 years of progressive experience in Unified Communications/ PBX user administration and data communications installation. + Hands-on experience and ... proficient with the following technologies and systems: + Cisco IP Phones + Cisco Communications Manager (CUCM) + Cisco Jabber + Cisco Unity Connection… more
    Hackensack Meridian Health (11/13/25)
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  • Digital Communications Systems Technician

    The County of Los Angeles (Los Angeles, CA)
    …configuration, testing, maintenance, and repair of digital telephone private branch exchange ( PBX ) and key switching systems, one year of which must have been ... maintenance, and repair of digital telephone private branch exchange ( PBX ) and key switching systems? + Yes + No...Microsoft Outlook- sending emails; attaching pictures and/or files + Cisco Unity Connection - voicemail management + Adobe Acrobat… more
    The County of Los Angeles (12/02/25)
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  • Voice Engineer I

    Marshfield Clinic (Marshfield, WI)
    Cisco Collaboration and Video Solutions + AVAYA or Mitel PBX systems **Preferred/Optional:** Experience with Cisco routing and switching ... environment for one or more of the following technologies: + Cisco Communications Manager + Cisco Contact Center Solutions + Cisco voice gateways +… more
    Marshfield Clinic (11/12/25)
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  • ENG-Tech I/II

    Netsync Network Solutions (Houston, TX)
    …Removal and/or installation of paging equipment + Removal and/or rack installation of Cisco Voice Gateways + Removal and/or rack installation of Avaya PBXs + Assist ... in documentation of existing PBX equipment using Netsync standard practices + Removal and/or...migration from old devices to newly installed switches. + Cisco Knowledge: Familiarity with Cisco platforms, including… more
    Netsync Network Solutions (10/29/25)
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  • Principal Network Engineer IS, Voice and Unified…

    Providence (CA)
    …preferably at the CCNP Collaboration level + Experience with large scale migrations from legacy PBX and voice services to Cisco Cloud UCM and SIP + Preferred ... + 4 or more years of hands-on experience with Cisco in a multi-data center environment + Proficiency in... in a multi-data center environment + Proficiency in Cisco UCS technologies, including Call Manager, CUBE, Unity, WebEx… more
    Providence (12/09/25)
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  • Network Engineer

    Leidos (Chantilly, VA)
    …diagnostics, and network analytics tools + Experience configuring/troubleshooting Cisco appliances + Experience configuring/troubleshooting routing and switching, ... including routing protocols + Experience writing scripts for Cisco switches, routers, and firewalls + Ability to work well individually, as well as within a team… more
    Leidos (09/13/25)
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  • Network Operations Analyst

    Raymond James Financial, Inc. (Southfield, MI)
    …Protect, F5 BigIP Edge Client) + SDWAN and SASE technologies (preferably Cisco Viptela and Prisma SDWAN/Access). + Wireless networking technologies (802.11x). + ... Service (QOS) design and configuration. + TDM / IP PBX configuration (Avaya, Zoom Phone, etc) + Common network...+ F5 (Certified Administrator | Certified Technical Specialist) + Cisco (CCNA, CCNP: Routing & Switching | Security |… more
    Raymond James Financial, Inc. (12/09/25)
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  • Voice and Video Communications Manager [Remote]

    BAE Systems (Fort Walton Beach, FL)
    …environment. **Responsibilities:** + Oversee all voice and video systems including PBX , VoIP, SIP, analog lines, mobile integrations, and video conferencing, ... projection, audio, and control systems. + Manage unified communications platforms (eg, Cisco CUCM, Microsoft Teams Voice, Zoom, Webex). + Ensure high availability,… more
    BAE Systems (11/21/25)
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  • Airport Radio Support Administrator II

    Salt Lake City Corporation (Salt Lake City, UT)
    …configuring, diagnosing, and repairing telephone services, VoIP services, and voicemail PBX communication systems. + Creates, configures, and maintains scripts and ... Microsoft Certified Professional (MCP), HP Printer Support, HP Hardware Support, Cisco Certified Network Associate (CCNA), Cisco Certified Network Associate… more
    Salt Lake City Corporation (11/01/25)
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  • Field Operations Technician

    FirstLight Fiber (Allentown, PA)
    …wiring) on a variety of customer premise equipment (Calix/Telco Systems/Ciena/Adtran/ Cisco /Polycom & more). Works with Provisioning for installation of Service ... traditional TDM solutions, IaaS & SaaS Cloud Solutions, SIP trunks, virtual PBX , and Data Center Colocation. FirstLight Fiber is an equal opportunity employer.… more
    FirstLight Fiber (12/11/25)
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