OT/IT Support Engineer

This role serves as the primary on-site technical point of contact for Commonwealth Fusion Systems' Milpitas site, blending hands-on management of shop-floor OT infrastructure with direct end-user desktop assistance. The engineer ensures reliable, high-performing workstation technology for operations teams while maintaining and scaling the physical network and compute infrastructure that powers testing and manufacturing operations. The position requires a versatile professional comfortable working in a high-tempo environment, handling tasks ranging from cable management and network switch configuration to troubleshooting user workstations and monitoring network utilization.