Senior Network Engineer (Amsterdam)

Highlights

• Design and operate global networks powering production AI services.
• Support high-performance AI compute and GPU cluster infrastructure.
• Own complex issues end-to-end across network and application layers.

Ideal candidate

A deeply experienced network owner who thrives on complex, large-scale systems and evidence-based troubleshooting. You enjoy owning problems end-to-end and collaborating across teams to keep AI platforms reliable.

Requirements

• 8+ years designing, building, and supporting large-scale production data center, cloud, service-provider, or HPC networks
• Deep understanding of TCP/IP with BGP, OSPF, VXLAN, EVPN, ECMP, and QoS
• Experience designing multi-tenant networks using VRFs, VLANs, overlays, and policy-based segmentation
• Hands-on deployment and troubleshooting of Arista, Cisco, Juniper, and NVIDIA platforms
• Strong troubleshooting with Wireshark, tcpdump, MTR, curl, nmap, and Linux networking utilities
• Experience with network automation using Python, Ansible, or similar plus Git-based SDLC
• Working knowledge of Kubernetes networking including pods, services, and CNIs
• Hands-on experience deploying or operating RoCE and/or InfiniBand fabrics
• Experience supporting GPU clusters, HPC, distributed storage, or high-bandwidth latency-sensitive workloads
• Understanding of AI training and inference traffic patterns and infrastructure demands
• Experience operating networks spanning thousands of devices and multiple regions
• Experience with cloud networking in AWS, GCP, or Azure and strong Linux administration