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Senior Network Engineer (all genders)
Job Location:
Monthly Salary:
Posted:
25 September 2026 (14 hours ago)
Posted:
Application Deadline:
23 December 2026
Application Deadline:
Vacancies:
1 Vacancy
Vacancies:
Job Summary
Your creative field
We are looking for a full-time permanent Senior Network Engineer to start as soon as possible. We live remote-first but you have the freedom to choose whether you want to work hybrid or completely on-site due to your proximity to one of our locations (Berlin Cologne Hamburg Munich).
Contabo Group operates one of Europes largest cloud infrastructure platforms with data centres across Europe and beyond. As our new Senior Network Engineer you take on the network backbone that thousands of customers rely on every day with real ownership from day one.
Right now the biggest milestone on your plate is the build out of our new AI data centre. You inherit a fully designed Leaf-Spine architecture built on Arista EOS BGP EVPN and VXLAN take ownership of it refine it where it needs refining and drive everything from commissioning through to stable production operations. Alongside that you keep our existing LTG infrastructure running reliably: you design build and operate complex network server and security systems analyse and resolve faults and harden our network security through scrubbers firewalls ACLs and NAC.
You monitor network traffic and infrastructure performance extrapolate the KPIs that matter to management and coordinate with external service providers and remote hands across the globe. You keep our network diagrams runbooks change logs and system documentation in good shape and you work closely with Platform Engineering on Cilium BGP peering Kubernetes node network configuration and IPAM acting as the ongoing interface between NetOps and Platform.
You join a self-organising agile team that owns its problems end to end from analysis to resolution without micromanagement. On top of that you will have real room to grow into infrastructure automation DDoS mitigation with Nokia Deepfield observability and BGP EVPN fabric engineering alongside plenty of national and international project work.
You report directly to our Head of Network and become the permanent owner of everything networking related at Contabo Group Blue and Black alike. Communication team orientation problem solving and analytical thinking matter just as much here as deep technical expertise since you will regularly work across teams and explain complex topics to people outside networking.
Contabo Group operates one of Europes largest cloud infrastructure platforms with data centres across Europe and beyond. As our new Senior Network Engineer you take on the network backbone that thousands of customers rely on every day with real ownership from day one.
Right now the biggest milestone on your plate is the build out of our new AI data centre. You inherit a fully designed Leaf-Spine architecture built on Arista EOS BGP EVPN and VXLAN take ownership of it refine it where it needs refining and drive everything from commissioning through to stable production operations. Alongside that you keep our existing LTG infrastructure running reliably: you design build and operate complex network server and security systems analyse and resolve faults and harden our network security through scrubbers firewalls ACLs and NAC.
You monitor network traffic and infrastructure performance extrapolate the KPIs that matter to management and coordinate with external service providers and remote hands across the globe. You keep our network diagrams runbooks change logs and system documentation in good shape and you work closely with Platform Engineering on Cilium BGP peering Kubernetes node network configuration and IPAM acting as the ongoing interface between NetOps and Platform.
You join a self-organising agile team that owns its problems end to end from analysis to resolution without micromanagement. On top of that you will have real room to grow into infrastructure automation DDoS mitigation with Nokia Deepfield observability and BGP EVPN fabric engineering alongside plenty of national and international project work.
You report directly to our Head of Network and become the permanent owner of everything networking related at Contabo Group Blue and Black alike. Communication team orientation problem solving and analytical thinking matter just as much here as deep technical expertise since you will regularly work across teams and explain complex topics to people outside networking.
What convinces us
Your personality paired with:
- minimum 5 years of hands-on experience with complex scalable networks and fabric infrastructures on Cisco and/or Arista ideally with real Leaf-Spine and BGP EVPN VXLAN exposure
- strong expertise in WAN connectivity data centre peering uplink management VPN and IPv6
- strong expertise in security administration and DDoS mitigation (e.g. Nokia Deepfield Aurologic) plus solid monitoring skills with tools like Grafana CheckMK or Zabbix
- good scripting and automation skills with Ansible Terraform Python or similar
- strong analytical and strategic thinking paired with clear confident communication
- a results-driven hands-on mindset with a high standard of performance customer orientation and composure under pressure
- genuine team spirit reliability and a self-driven way of working that thrives without micromanagement
- experience with Network Access Control solutions BGP Flowspec virtualisation (Proxmox) and IPAM systems such as NetBox
- strong conflict-handling skills a knack for building contacts across teams and openness to change
- a basic understanding of Kubernetes networking ideally paired with an Arista certification (or equivalent Cisco knowledge) a completed IT apprenticeship or equivalent and German language skills alongside excellent English
Awesome Prospects
At Contabo we are constantly evolving. Our growth creates space for new ideas ownership and real impact for people who want to make a difference.
What defines us is trust direct communication and an open feedback culture. We believe the best solutions are built together and that everyone has the opportunity to contribute grow and leave their own footprint.
Additionally we offer:
- Work the way that fits your life Remote or hybrid with flexible hours for a healthy work-life balance and the same technical equipment at home as in the office
- Experience real freedom Workation across the EU and in our summer office in Mallorca
- Stay active and healthy Access to EGYM Wellpass and thousands of fitness and wellness facilities
- Enjoy exclusive perks Attractive discounts on many products and services through our corporate benefits program
- Recharge your energy 30 days of vacation plus additional days off on Christmas Eve and New Years Eve
- Give back An extra day off to get involved in social activities through our Volunteer Day
- Make an impact Take ownership and bring your ideas to life with real creative freedom
- Keep growing Individual professional and personal development opportunities in an innovative tech environment
- Feel comfortable where you work Modern conveniently located offices across our European locations
- Be part of a diverse team Work in an international environment shaped by diversity
- Create lasting memories Company events and team activities you wont forget
About us
Contabo - High-quality Cloud Hosting Made in Germany!
As a leading infrastructure service provider in the field of cloud instances and dedicated servers we have stood for first-class quality reliability and favorable prices since our foundation in Munich in 2003. Meanwhile morethan 300000 customers in over 190 countries trust our services.
We specialize in providing German quality to users worldwide focusing on the stability and security of our data centers the optimization of internal processes and excellent customer support.
Become a part of our future-oriented company which plays a significant role in the development of digital cloud hosting and support us with your ideas and commitment.
As a leading infrastructure service provider in the field of cloud instances and dedicated servers we have stood for first-class quality reliability and favorable prices since our foundation in Munich in 2003. Meanwhile morethan 300000 customers in over 190 countries trust our services.
We specialize in providing German quality to users worldwide focusing on the stability and security of our data centers the optimization of internal processes and excellent customer support.
Become a part of our future-oriented company which plays a significant role in the development of digital cloud hosting and support us with your ideas and commitment.
Required Experience:
Senior IC
About Company
Contabo - High-quality Cloud Hosting Made in Germany! As a leading infrastructure service provider in the field of cloud instances and dedicated servers, we have stood for first-class quality, reliability and favorable prices since our foundation in Munich in 2003. Meanwhile, more tha ... View more
