Join Our IPX Engineering Team in Bern
We are expanding our IPX Engineering Team in Bern and are seeking a motivated and dedicated engineer to provide exceptional customer support in the area of IPX services. As a technically oriented professional, you will have the opportunity to further develop your expertise in IPX technologies while tackling daily challenges alongside industry-leading experts at Comfone. Your contributions will play a significant role in our continued success.
Key Responsibilities
- Operate, maintain, and develop Comfone's IPX signalling services and systems.
- Implement and manage signalling links, including planning, routing, testing, and documentation.
- Provide technical support to Comfone customers and peers.
- Enhance Comfone's IPX signalling network to ensure reliable performance and scalability.
- Proactively monitor the IPX signalling network, managing its capacity to ensure optimal performance and prevent issues.
- Troubleshoot services and resolve technical incidents worldwide to minimize downtime and efficiently restore services.
- Provide 2nd-level on-call support to internal and external parties.
Your Ideal Profile
- University degree or equivalent in telecommunications, communication systems, or a related field, with a strong understanding of Mobile Networks and protocols.
- Experience operating STP, DRA, PGW, and HSS, as well as VAS platforms, including configuration, troubleshooting, and performance optimization.
- Deep knowledge of Mobile Network-related protocols and technologies, including SS7/SIGTRAN, Diameter, GTP, and DNS, as well as signalling routing and roaming.
- Proficient in Wireshark/tcpdump and other industry-standard tracing and monitoring tools.
- A minimum of 5 years of professional experience in operating mobile networks or IPX.
- Knowledge of the 5G SA mobile network standards is a plus.
- Ability to script in Python, Linux shell, and SQL; knowledge of the Linux system is advantageous.
- Dynamic, communicative, and customer-focused, committed to delivering high-quality, reliable service.
- Fluent in English, both written and spoken; additional languages are a plus.
- Willingness to work in Bern, Switzerland.
The position is open to Swiss and EU nationals, as well as holders of a valid Swiss work permit.
To learn more about our company, please visit www.comfone.com.
Apply online using the form below. Only applications matching the job profile will be considered.