DevOps Engineer IMS Core Voice

We develop, integrate, and operate the virtual IMS platforms for Swisscom Voice Services. You work closely with our suppliers to ensure our customers experience stable and high-quality communication in both mobile and fixed networks. This environment, built on modern technologies, offers you a diverse and challenging role. As part of a motivated DevOps team, you take on responsibility and benefit from a wide range of development opportunities.

• Development, integration, and operation of the IMS platform
• Automation of existing processes using state-of-the-art SRE and CI/CD practices
• Ensuring stable end-to-end service operations by identifying and resolving issues
• Use of modern technologies and active contribution to the further development of our voice platform, To all recruitment agencies: Swisscom does not accept agency CVs. Please do not forward CVs to our job's alias, Swisscom employees or any other organisation location. Swisscom is not responsible for any fees related to unsolicited CVs.

• Completed vocational training (EFZ) in IT or equivalent practical experience in IT or telecommunications
• Experience in operating and analyzing mobile or fixed network infrastructures using VoIP protocols (SIP, Diameter, DNS) as well as IP networks
• Strong troubleshooting and performance analysis skills in complex networks using telecom-specific tools (e.g., trace/probe systems and network protocol analysis)
• Interest in modern ways of working and technologies such as cloud integration in telco environments, automation, CI/CD, and scripting to support operations and engineering (e.g., Python)
• Ability to ensure stable operations including testing, monitoring, troubleshooting, incident resolution, and technical documentation, with willingness to participate in on-call duty and night work
• Enthusiasm for new topics and openness to change, with a willingness to learn and actively contribute experience to the team
• Innovative mindset to challenge the status quo and drive forward new and inspiring solutions
• Good English skills; German is an advantage