Senior Network Engineer - InfiniBand Fabric

Skills

About the Role

You will help build and operate sovereign AI infrastructure for production customers across Europe. You will own high-impact work across InfiniBand fabrics, routing, telemetry, capacity planning, and production troubleshooting. You will partner with engineering, infrastructure, operations, and customer teams to improve reliability, delivery speed, and operational clarity across sites.

Requirements

• Strong experience in network engineering or an adjacent technical field
• Clear written communication and comfort working with infrastructure teams
• Pragmatic judgment in production environments where reliability matters

Responsibilities

• Own high-impact work across InfiniBand fabrics, routing, telemetry, capacity planning, and production troubleshooting
• Partner with engineering, infrastructure, operations, and customer teams
• Improve reliability, delivery speed, and operational clarity across Sesterce sites