Senior Network Engineer – AI GPU Infra (400G, Remote)

Hamilton Barnes is seeking a Senior Network Engineer to design, deploy, and operate ultra-low-latency, high-throughput networks for large GPU clusters. You will work with NVIDIA Spectrum and Cumulus Linux to build scalable 400G data center environments optimized for AI and HPC traffic.

The role requires deep data center networking expertise, strong Linux skills, and hands-on experience with automation (Python, Ansible, Terraform). This position offers remote options and a competitive base salary.