1&1 | Germany | Düsseldorf | Permanent position | Full time / Home office | Published since: 17.04.2025 on stepstone.de
Transportnetwork Lead (m/w/d) - 1&1 5G ORAN (w/m/d)
1&1 is one of the leading telecommunications providers in Germany with over 3,200 employees and nearly 16 million customer contracts. With pioneering spirit, unusual ideas and creative teams, we have won a leading market position in mobile and broadband connections. By combining the over 50,000 km long 1&1 fiber optic network and regional networks, we create Germany's most extensive fibre network. We also build the most modern 5G network in Europe, based on the new Open-RAN technology. With open interfaces and 5G functions in a powerful cloud infrastructure. Continue the 1&1 success story. Be part of 1&1. JOBV1_EN
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1&1 is one of the leading telecommunications providers in Germany with over 3,200 employees and nearly 16 million customer contracts. With pioneering spirit, unusual ideas and creative teams, we have won a leading market position in mobile and broadband connections. By combining the over 50,000 km long 1&1 fiber optic network and regional networks, we create Germany's most extensive fibre network. We also build the most modern 5G network in Europe, based on the new Open-RAN technology. With open interfaces and 5G functions in a powerful cloud infrastructure. Continue the 1&1 success story. Be part of 1&1.
We build one of Europe's most modern mobile networks - a highly-performed, virtualized 5G Open RAN network. We need dedicated, experienced professionals who want to shape the future with us. Be part of our team and bring your expertise into a highly innovative project! Your tasks:
Responsibility of planning, design and implementation of a performant and reliable data center network for our 1&1 5G ORAN network Control and coordination of external service providers and suppliers Ensuring the observability and monitoring of network performance Integration of the data center into the existing WAN - Focus on optical signal transmission for high bandwidth Conception and configuration of IPv4/IPv6 routing, in particular using BGP Design of modern networks based on switching fabric concepts and spine-leaf architecture as well as their operating concept Cooperation in defining and implementing security and redundancy strategies Close cooperation with internal teams from network engineering, IT and operation
Completed studies in the field of computer science, communication technology or a comparable qualification Multiannual professional experience in data center networks, ideally in mobile or carrier environments Knowledge of IP routing (IPv4/IPv6), BGP and understanding of Autonomous Systems Experience with ACI Fabric Concepts (e.g. Cisco ACI) Good knowledge of WAN coupling and optical transmission technologies Knw-how in the field of network monitoring and observability tools Self-employed, structured and solution-oriented work Very good English skills in word and writing - German skills are a plus
Attractive salary Strong community of team players Confidential working time with flexible classification and the possibility of working up to 40% mobile Numerous training options on and offline Discounts on 1&1 products and for various leisure offers Free drinks and fresh fruit JOBV1_EN
Company location
Location
| 1&1 | |
| Düsseldorf | ||
| Germany |
The text of this ad was translated from German into English using an automatic translation system and may contain semantic and lexical errors. Therefore, it should be used for introductory purposes only. For more detailed information, see the original text of the ad at the link below.
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