IP Network Engineer

Salary: CHF 80'000 - 110'000 per year

Requirements:

• We require a CCNA or equivalent training.
• We require knowledge of network technologies such as switches, routers and firewalls, and a willingness to familiarize yourself with these technologies.
• We require strong work and project planning skills to ensure tasks are completed on time and efficiently.
• We require a structured approach and a strong interest in creatively solving technical or organizational problems.
• We require a dynamic, reliable and proactive mindset with enthusiasm that positively influences the team and colleagues.
• We require the ability to work successfully in an international environment with clients, colleagues and subject matter experts from different cultures.
• We require excellent communication skills, both with technical experts and non-technical stakeholders.
• We consider it an advantage if you have a higher education, such as an HF degree, Bachelors or Masters degree in IT, business administration or project management.
• We require the position to be open to Swiss and EU nationals, or holders of a valid Swiss work permit.

Responsibilities:

• We act as the person of reference for the operation of our worldwide IP backbone.
• We install, upgrade and support our network infrastructure as part of our IP team.
• We work with the architects and the Head of IP to plan our future infrastructure.
• We strive to automate IT processes and systems and operate our infrastructure with high quality.
• We follow developments in network technologies and propose new solutions for our company.
• We manage a wide range of systems including MPLS, BGP, IS-IS, OSPF, IPSec, overlay routing, IPX/GRX, Cisco ASR, Cisco Nexus, Cisco ACI, Cisco ICE, Arista switches and Fortinet firewalls.
• We ensure the smooth operation of our network infrastructure, including identifying and resolving faults in our global data centers and in the office.
• We work with and support an effective support organization within the IP team, including on-call duty.
• We ensure that requests from external and internal departments are processed efficiently and that our network infrastructure is offered with the highest quality and reliability.

Technologies:

• Backbone
• Cisco
• Support
• MPLS
• Mobile
• Network
• Nexus
• ROS

More:

We are Comfone, a Swiss company based in Bern and a pioneer in global international roaming services, helping billions of subscribers stay connected for more than 25 years. We operate in a fast-evolving, growth-oriented market and offer the opportunity to help shape the future of our dynamic and highly successful company. Our international team includes staff from more than 40 nationalities speaking more than 32 languages, and we are driven by diversity, equity and inclusion in our daily operations. We offer a friendly and multicultural work environment with English as our corporate language, yearly international events with clients from around the world, a competitive salary, flexible and partially remote working time, a brand new office with state-of-the-art equipment, SBB half-fare abonnement, a mobile phone subscription and handset subsidy, special prices at restaurants close to our HQ in Bern, onboarding with training across departments, support for advanced education, and regular company events such as summer events, Christmas parties and team events. The role is based at our HQ in Bern, with start date immediately or by agreement.

last updated 20 week of 2026