SIP/VoIP DevOps Engineer - Relocation Included

Swisscom; Rotterdam; On-site; EUR 60,000 - 75,000; Full time

Benefits offered by this job

Full relocation support

Monthly telephone/internet allowance

Health insurance contribution

Paid training days

Home office allowance

Gym subscription

Job summary

Swisscom is looking for a professional to manage and enhance a mission-critical SIP platform in Rotterdam. This role emphasizes operational excellence, ensuring the stability and availability of vital voice services while driving automation and modernization.

The perfect candidate will have significant experience with SIP and VoIP technology, outstanding troubleshooting abilities, and a commitment to operational excellence in a DevOps setup.

Qualifications

• Experience operating SIP/VoIP platforms, ideally Ribbon SIP Core.
• Strong knowledge of SIP, VoIP protocols.
• Solid networking fundamentals, experience with Linux systems.

Responsibilities

• Operate and improve SIP‑based telecommunication backend systems.
• Ensure high availability, stability, and performance of voice services.
• Monitor systems proactively and prevent incidents.
• Troubleshoot complex issues and perform root cause analysis.

Skills

SIP/VoIP platform operation

SIP, VoIP protocols, RTP, SRTP, TLS

TCP/IP, routing, switching, IPSec

Linux systems

Troubleshooting

Good English skills

Tools

Automation Tools (Jenkins, Git, Terraform, Ansible)

Scripting (Python, Bash)

Kubernetes

Monitoring tools

Job description

Swisscom is looking for a professional to manage and enhance a mission-critical SIP platform in Rotterdam. This role emphasizes operational excellence, ensuring the stability and availability of vital voice services while driving automation and modernization.

The perfect candidate will have significant experience with SIP and VoIP technology, outstanding troubleshooting abilities, and a commitment to operational excellence in a DevOps setup.