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UCaaS Telecom Engineer; Cisco​/MS Teams Migration

Job in Arlington, Arlington County, Virginia, 22201, USA
Listing for: Jobs via Dice
Full Time position
Listed on 2026-11-04
Job specializations:
  • IT/Tech
    Systems Engineer
Salary/Wage Range or Industry Benchmark: 100000 - 130000 USD Yearly USD 100000.00 130000.00 YEAR
Job Description & How to Apply Below
Position: UCaaS Telecom Engineer (Cisco/MS Teams Migration)

1 day ago Be among the first 25 applicants

Trigyn's direct government client in Arlington, VA has a long-term contract assignment (12 Months) for an UCaaS Telecom Engineer (HYBRID).

Description:

This position will support unified communications as a service (UCaaS) program to migrate the enterprise on-premise legacy voice system to the cloud. This consultant will be responsible for technical support, including configuration, deployment, testing, support and troubleshooting for the Microsoft Teams Phone voice network. The UCaaS Telecommunications Engineer will support the migrations for multiple departments under the guidance of the UCaaS Program Manager.

Individual projects within this program include:

  • Migration of on-premise Cisco Call Manager users to MS Teams Phone
  • Migration of existing analog devices from legacy Cisco infrastructure to Audiocodes Teams gateways
  • Decommissioning of existing legacy equipment and services according to the client's surplus policies and procedures
  • Implementation of solutions to support ancillary voice services such as intercoms, call queues, paging, faxes, door buzzers and voice applications in the client?s court rooms and meeting spaces
Duties include:
  • Support implementation of Teams Phone migration, including the transition of analog gateways and decommission of existing Cisco on-premise system
  • Assess requirements, provide recommendations, test solutions and lead implementation for any approved voice services including legacy analog offerings
  • Provide operational support for MS Teams Phone during and after migration
  • Ensure enrolled Poly desk phones maintain current software and firmware
  • Develop and maintain documentation, including network diagrams and operational procedures
  • Collaborate with Program Manager, Program Coordinator, vendor and other project staff to complete migration and recommend project and process improvements
Experience:
  • 10 years telecommunications experience such as PSTN, PBX, VoIP, cloud voice services, SIP, circuits, wiring, dial plans, legacy telecommunication infrastructure required
  • 10 years IT infrastructure experience such as LAN and network security
  • 3+ experience with Microsoft Teams Phone or other UCaaS/CCaaS systems
  • Ability to communicate with both technical and non-technical audiences, across all levels of the organization
  • Experience working for federal, state or local government agencies.
For Immediate Response send your resume to or call .

TRIGYN TECHNOLOGIES, INC. is an EQUAL OPPORTUNITY EMPLOYER and has been in business for 35 years. TRIGYN is an ISO 9001:2015, ISO 27001:2013 (ISMS),ISO 20000:2018 and CMMI Level 5 certified company.

Seniority level
  • Seniority level

    Mid-Senior level
Employment type
  • Employment type

    Contract
Job function
  • Job function

    Engineering and Information Technology
  • Industries Software Development

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