Senior VoIP Engineer at Ntegra Limited, East London/Remote, to £1,000 per day

£900 - £1,000 per day
  • Contract Spy
  • Hybrid (London E1, UK)
  • Nov 16, 2023
Duration not stated Telecommunications

Contract Description

Job Title: Senior VoIP Engineer

Location: Occasional travel to office

Job Type: Contract

Position Overview

We are in search of a VoIP Engineer proficient in WebRTC, OpenSIPS, and Asterisk to help lead the design, implementation, and maintenance of our next-gen cloud-based telecom infrastructure. The successful candidate will be responsible for ensuring the smooth operation of our communication systems.

Key Responsibilities

  • Implementing a cloud based scalable SBC/SIP load balancer
  • Integrate WebRTC gateways with the SIP networking stack
  • Help build a PoC of a mobile app for in-app dialling of users
  • Document & train internal staff on the new system and structure
  • Support in migrating on-premise telecom infrastructure to cloud based compute services
  • Troubleshoot and resolve issues with SIP signaling and real-time communication technologies
  • Build monitoring and alerting for the SIP and WebRTC networking stack

Requirements & Qualifications

  • Bachelor's degree in telecommunications, computer science, or a related field (or equivalent work experience).
  • Extensive experience and expertise in OpenSIPS, WebRTC gateways (Janus/RTPengine), networking, and Asterisk.
  • Strong understanding of VoIP protocols, SIP signaling, and real-time communication technologies.
  • Proven experience in migrating VoIP platform to cloud based compute services (AWS/GCP/Azure).
  • Proficiency in Linux-based operating systems.
  • Scripting and automation skills for telecom-related tasks.
  • Exceptional problem-solving and troubleshooting abilities.
  • Excellent communication, client-facing, and teamwork skills.
  • Relevant industry certifications (e.g., OpenSIPS, Asterisk, WebRTC) are highly desirable.