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Senior DC Network Engineer (f/m/d) 80-100% Start Date: 01.10.2025

Key information

  • Publication date:11 April 2025
  • Workload:80 – 100%
  • Contract type:Unlimited employment
  • Language:English (Fluent)
  • Place of work:Zurich (Headquarter)

Join us in the top league!

We're the leading challenger in the Swiss telecoms market and we're listed on the Swiss Stock Exchange SIX. With more than five million subscribers, Sunrise provides leading mobile, landline, Internet and entertainment services. We boast a dynamic and international work environment. Future-oriented ways of working and workplaces make us one of the most attractive employers in the Swiss market. Join our team and help shape the digital future with us.

Make the most of your talent: Get to know Sunrise right here !

Are you ready to shape the future of network infrastructure at one of Switzerland's leading telecom providers? As a Senior DC Network Engineer, you'll take a key role in engineering and developing Sunrise' Datacenter, Shop, and Office networks. From designing robust infrastructure to authoring blueprints and technical guidelines, you'll be at the heart of building and optimizing our network backbone.

Tasks:

  • Supporting Business and Product Management in developing new services with regards to IT and NE Datacenters, Shops and Offices network connectivity
  • Leading baseline initiatives (e.g. lifecycle projects, network upgrades, network redesign etc.) pertaining to Sunrise UPC IT and Network Datacenters, Shops and Offices
  • Planning and executing proof-of-concept and regression testing, authoring of the test catalogues, automation of the test setup
  • Cost-efficient, future-proof, resilient, tested and well-documented Datacenter, Shops and Offices network design
  • Interoperability of the Datacenter network platforms with internal and external client platforms (mobile core, radio, security platforms, business customers)

Requirements:

  • Degree in Engineering
  • Minimum 5 years of experience in IT Datacenter network engineering
  • Ability to author designs, plans and guideline documents at the high (HLD) and detailed level (LLD)
  • Solid understanding and proven experience on Cisco ACI SDN solution and Nexus NX-OS based platforms
  • Understanding and proven experience on Cisco DNA and ISE platforms
  • Proven ability to work efficiently on multiple tasks at the same time
  • Good communication and presentation skills
  • English language proficiency in speaking and writing

At Sunrise, you will work in a dynamic and international environment where every voice is heard, perspectives are shared, and values are respected. We are an equal opportunity employer, with a diverse workforce, which is part of the success of our business. Sunrise has partnered with «Advance Gender Equality in Business», is a recipient of the Swiss LGBTI-Label and is certified with the «Fair-ON-Pay Advanced» for providing equal pay for work of equal value to women and men.

In addition to our new «FlexWork» working model, we offer you above-average social benefits and attractive product advantages from the Sunrise range.

Seize this opportunity to join us on our journey to actively help shape our future!

Information for agencies: Application dossiers sent or uploaded by placement agencies, or the like are not desired and will therefore not be considered and deleted.

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Contact

  • Sunrise GmbH