SIP/Dev ops Engineer

Job Description: We're seeking a skilled Voice DevOps Engineer with expertise in SIP, session border controllers, and automation to enhance enterprise telephony. This hybrid role merges traditional voice engineering with a modern DevOps approach, focusing on building and supporting telephony solutions. The position involves collaboration with carriers and integration with monitoring platforms, emphasizing a security-first mindset. The ideal candidate will contribute to hybrid cloud telephony solutions and participate in Agile practices.

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

Skills Required:

• Strong knowledge of Session Initiation Protocol (SIP) and SBC technologies
• Hands-on experience with Oracle and AudioCodes SBCs, ARM/ECB, and Back End 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

Salary (Rate): £340 daily

City: East Sussex

Country: UK

Working Arrangements: hybrid

IR35 Status: inside IR35

Seniority Level: undetermined

Industry: IT

Detailed Description From Employer:

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 Back End 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