Sr. Systems Engineer - OT

A Process Control Domain (PCD/OT) SME at Shell is a technical expert responsible for designing and managing PCD/OT infrastructure—including firewalls, switches, routers, servers, hypervisors and applications—and ensuring security controls protect the process control layer. The role sits within Projects and Technology and requires strong knowledge of IT service management, on‑premises and cloud hosting, IT architecture and information risk management. The specialist supports operational readiness, compliance and continuous improvement for PCD services across the business.