Data Centre Network Engineer (m/w/d) | AI & GPU Infrastructure

Hamilton Barnes; Nordrhein-Westfalen; Remote; EUR 75,000 - 120,000; Full time

Job summary

Hamilton Barnes is seeking a Data Centre Network Engineer (m/w/d) to design and grow a GPU infrastructure platform. The role is remote within Germany with occasional travel to data centre sites.

You will build and operate large-scale BGP fabrics, design high-performance GPU networks for AI/HPC workloads, and deploy InfiniBand and RoCE backends while integrating Kubernetes and bare-metal platforms. You will manage firewalls and load balancers, support new data centre builds, automate operations,

Qualifications

• Strong BGP expertise with EVPN-VXLAN.
• IPv6 experience in production environments.
• Experience with Firewalls and Load Balancers at scale.
• Network automation with Python and Ansible.
• Based in Germany with right to work in the EU.
• Willing to join an on-call rotation.

Responsibilities

• Build And Operate Large-Scale BGP Data Centre Fabrics
• Design High-Performance GPU Networking For AI/HPC Workloads
• Deploy And Run InfiniBand And RoCE Backend Networks
• Integrate Kubernetes And Bare-Metal Platforms Into The Network
• Manage Data Centre Firewalls And Load Balancers
• Support New Data Centre Builds And Site Expansions
• Automate Network Operations And Improve Monitoring/Observability
• Troubleshoot Complex Incidents In A 24/7 Production Environment

Skills

BGP

EVPN VXLAN

IPv6

Firewalls

Load Balancing

Python

Ansible

Kubernetes

Tools

InfiniBand

RoCE

Bare-Metal

Job description

Data Centre Network Engineer (m/w/d) | AI & GPU Infrastructure | BGP / EVPN / InfiniBand | Remote, Germany

Want to build the networks behind Europe’s next generation of AI compute? A fast-scaling European AI cloud provider is hiring a Data Centre Network Engineer to help design and grow its GPU infrastructure platform. The role is remote within Germany, with occasional travel to data centre sites.

This is a hands-on engineering role with real architectural influence. You’ll work on high-performance networks for AI training and inference workloads, help bring new data centre sites online, and set the technical standards for the platform as it scales.

What You’ll Do

• Build And Operate Large-Scale BGP Data Centre Fabrics
• Design High-Performance GPU Networking For AI/HPC Workloads
• Deploy And Run InfiniBand And RoCE Backend Networks
• Integrate Kubernetes And Bare-Metal Platforms Into The Network
• Manage Data Centre Firewalls And Load Balancers
• Support New Data Centre Builds And Site Expansions
• Automate Network Operations And Improve Monitoring/Observability
• Troubleshoot Complex Incidents In A 24/7 Production Environment

What You’ll Bring

• Strong BGP Expertise, Ideally EVPN-VXLAN Or Spine-Leaf Fabrics
• Solid IPv6 Experience In Production Environments
• Experience With Firewalls And Load Balancing At Scale
• Network Automation Skills: Python, Ansible, Or Similar
• Based In Germany With Right To Work In The EU
• Happy To Join An On-Call Rotation

Nice To Have

• InfiniBand Or RoCEv2 Experience For GPU Clusters