SIP/Dev ops Engineer

Telecoms

East Sussex Contract / 1 year Rolling £335 - £340 per day + Inside IR35 /Hybrid 3 office days PW

We’re looking for a skilled Voice DevOps Engineer with experience in SIP, session border controllers, and automation to join a dynamic team driving transformation in enterprise telephony. This is a hybrid role combining traditional voice engineering with a modern DevOps mindset.

Key Responsibilities:

  • Build and support highly available telephony solutions using AudioCodes and Oracle SBCs
  • Develop scripts, tools, and APIs to improve SIP routing, call flows, and automation
  • Integrate telephony with monitoring platforms like Grafana and ThousandEyes
  • Collaborate with carriers to support SIP infrastructure and hybrid voice networks
  • Contribute to hybrid cloud telephony solutions across UCaaS and CCaaS platforms
  • Participate in Agile sprints and support CI/CD practices for telephony automation
  • Troubleshoot and analyse root causes of service disruptions, with a security-first mindset

Essential Skills & Experience:

  • Strong knowledge of Session Initiation Protocol (SIP) and SBC technologies
  • Hands-on experience with Oracle and AudioCodes SBCs, ARM/ECB, and backend management tools
  • Familiarity with DevOps tools, Agile delivery, and automation practices
  • Proficiency in Python, JavaScript, HTML/CSS, or Java/Kotlin
  • Working knowledge of networking (routers, switches, firewalls, SASE) – Network+ or CCNA a plus
  • Cloud certification (AWS, Azure or GCP preferred)
  • Experience in writing detailed documentation and collaborating across technical teams
  • Self-starter with a proactive, solutions-focused approach

*Rates depend on experience and client requirements

Job Information

Job Reference: DBSIP
Salary: £335 - £340 per day + Inside IR35 /Hybrid 3 office days PW
Salary per: day
Job Duration: 1 year Rolling
Job Start Date: ASAP
Job Industries: Telecoms
Job Locations: East Sussex
Job Types: Contract

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SIP/Dev ops Engineer

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