About this role
Senior Operational Technology (OT) Architect – Technical Authority at Vattenfall. Location: Stockholm, Stockholm County, Sweden. Role: defining architecture, governing standards, leading design Requirements: Senior OT architect with deep SCADA and industrial protocol expertise (IEC 61850, OPC UA, Modbus), experience as a technical lead, OT cybersecurity knowledge, and experience driving architecture, standards, and governance across renewable energy projects. Category: Engineering Seniority: Senior Level Tools: SCADA, Siemens, Vestas, GE, Nordex, IEC 61850, OPC UA, Modbus, ISA-95, IEC 62443 Commitment: Full Time Workplace: Hybrid Languages: English