Senior Network Engineer: AI Infra & Low-Latency Cloud

Radiant is seeking a Senior Network Engineer in the UK to design, deploy, and operate the high‑performance, low‑latency network that underpins our GPU infrastructure. You will influence architecture, automation, and operational standards for scalable, resilient networks across multi-region environments.

You will collaborate with enterprise customers and internal teams, own L3/L4 support, and promote engineering excellence through documentation, change control, and best practices.