Sunrise

Overview In this role you drive the design and evolution of Sunrise’s Datacenter, Shop, and Office networks, shaping the backbone of our IT and network services. You work closely with business and product teams to enable new services and drive baseline initiatives across datacenters and retail spaces. You author high- and low-level designs, blueprints, and guidelines, ensuring cost-efficient, future-proof, and well-documented networks with strong interoperability. The position sits at the heart of a multinational, collaborative culture that values initiative, technical excellence, and inclusive leadership.

Verantwortungsbereiche Support Business and Product Management in developing new IT and NE Datacenters, Shops and Offices network connectivity Lead baseline initiatives (lifecycle projects, upgrades, redesigns) for Sunrise UPC IT and Network Datacenters, Shops and Offices Plan and execute POC and regression testing; author test catalogues; automate test setups Deliver cost-efficient, future-proof, resilient, tested and well-documented network designs for Datacenters, Shops and Offices Ensure interoperability of Datacenter network platforms with internal and external client platforms (mobile core, radio, security platforms, business customers) Zentrale Anforderungen Degree in Engineering Minimum 5 years of experience in IT Datacenter network engineering Ability to author high-level (HLD) and low-level designs (LLD) Solid experience with Cisco ACI SDN and Nexus NX-OS Experience with Cisco

and Huawei Campus SDN solutions and Identity Management Platforms Proven ability to manage multiple tasks concurrently Good communication and presentation skills English proficiency in speaking and writing Good communication Presentation skills Ability to work on multiple tasks Cisco ACI SDN Nexus NX-OS Cisco Campus SDN