Join Our IPX Engineering Team in Bern
We are enhancing our IPX Engineering Team in Bern and are on the lookout for a motivated and dedicated engineer to deliver exceptional customer support in the area of IPX services. As a technically inclined professional, you are eager to expand your expertise in IPX technologies and skilled at navigating daily challenges. You will collaborate with industry-leading experts and have the opportunity to contribute to the ongoing success of Comfone.
Responsibilities
In this IPX Engineer position within the signalling domain, you will engage in the following areas:
- Operate, maintain, and develop Comfone's IPX signalling services and systems.
- Implement and manage signalling links, including planning, routing, testing, documentation, and offering 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 and manage its capacity to ensure optimal performance while preventing issues before they impact service.
- Troubleshoot services and resolve technical incidents worldwide to minimize downtime and restore services efficiently.
- Provide 2nd-level on-call duty 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 in operating STP, DRA, PGW, and HSS, as well as VAS platforms, including configuration, troubleshooting, and performance optimization.
- In-depth knowledge of mobile network-related protocols and technologies such as SS7/SIGTRAN, Diameter, GTP, and DNS, along with signalling routing and roaming.
- Proficiency in Wireshark/tcpdump and other industry-standard tracing/monitoring tools.
- At least 5 years of professional experience in operating mobile networks or IPX.
- Familiarity with the 5G SA mobile network standards is a plus.
- Ability to script in Python, Linux shell, and SQL; knowledge of the Linux system is an advantage.
- Dynamic, communicative, and customer-focused, with a commitment to delivering high-quality, reliable service.
- Fluency in English, both written and spoken; additional languages are a plus.
- Willingness to work in Bern, Switzerland.
Eligibility
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 check our website at www.comfone.com.
Apply online using the form below. Please note that only applications matching the job profile will be considered.