Network Operation Engineer at our HQ in Bern

Key information

  • Publication date:17 July 2025
  • Workload:100%
  • Contract type:Permanent position
  • Place of work:Bern

Job summary

Join Comfone as a Network Operation Engineer in Bern! We're a pioneering firm in global roaming services, fostering easy communication.

Tasks

  • Support international mobile operator customers with IPX and roaming services.
  • Handle customer inquiries for troubleshooting and service analysis.
  • Monitor and document Comfone’s international networks and services.

Skills

  • Technical education in telecommunications with mobile network knowledge.
  • Experience with SS7, Diameter, and roaming technology.
  • Good communication skills in an international environment.

Is this helpful?

We live in a connected world. Whether you are chatting to loved ones overseas, or depending upon connected healthcare devices, reliable connectivity is essential and therefore we provide easy and borderless communication to all people and things. Comfone is a pioneer in global international roaming services, a market in constant technological evolution. We are proud of our contributions in defining the standards and shaping this industry. 
Over more than 25 years, our roaming services have helped billions of subscribers stay connected when it really matters. We are a Swiss company based in Bern with regional offices covering Europe, Latin America, North America and Asia Pacific. We are an international team with staff from more than 40 different nationalities, speaking more than 32 languages and driven by values of diversity, equity, and inclusion into our daily operations. 
To learn more about the company, please check our website www.comfone.com

We are reinforcing our Network Team in Bern and are seeking a new colleague


Network Operation Engineer at our HQ in Bern


To start work immediately or at a later date by agreement.



The position is open to Swiss and EU nationals, and to holder of a valid Swiss work permit



Your main tasks

  • Support of our international mobile operator customers for Comfone’s IPX and roaming hub services 
  • Handling of customer inquiries for troubleshooting, service performance analysis and reporting 
  • Testing and documentation of customer services 
  • Monitoring of Comfone international networks (SS7, Diameter, GRX) and service systems (STPs, DRAs, roaming hub) 
  • On-call duty service for 24/7 emergency support

Your profile

  • Good communication skills with sensibility to an international environment 
  • Technical education in telecommunications with knowledge of mobile networks 
  • Experience with SS7, Diameter, GTP, DNS protocols, and roaming technology 
  • English proficiency in both verbal and written communication. Other languages are a plus 
  • Team spirit and willingness to do on-call duty service 
  • Communicative, responsible and resilient individual with commitment

We offer

Beside of a variety of challenges within a growth-oriented market, and the possibility to shape the future of our dynamic and highly successful company, we offer: 
  • A friendly work environment with theme evenings, Apéros, raclette evenings and more! 
  • A multi-cultural and multi-linguistic team with English as the corporate language  
  • Yearly international events with our clients from all over the world (ConneXion) 
  • Competitive salary 
  • Flexible and partially remote work time 
  • Brand new office with state-of-the-art equipment 
  • SBB half-fare abonnement 
  • Mobile phone subscription and subsidy for handset purchase 
  • Special prices at restaurants close to HQ in Bern 
  • Onboarding with consequent training and introduction to all departments 
  • Support for advanced education 
  • Company events (Summer events, Christmas Party, Team events …)

Apply online if this sounds like your next challenge.
We look forward to receiving your complete application.

Comfone
Sarah Seibt, Head of Human Resources
E-Mail schreiben
comfone.com

Categories:

IT / Telecommunications, Networks / Security / Hardware

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