Responsibilities

• Day to day monitor and manage OT cybersecurity incidents, working with CSIRT and GSOC to investigate events, assess impact, and coordinate containment and remediation actions.
• Oversee the day‑to‑day operation of OT cybersecurity controls, ensuring effective monitoring, patching, backups, recovery validation, and secure remote access across Power sites.
• Maintain OT risk and compliance activities, including risk assessments, control validation, asset inventory updates, and support for regulatory and internal assurance requirements.
• Plan and support testing activities such as penetration tests, resilience and failover testing, and security validation during commissioning and operational handover.
• Manage OT security changes across the asset lifecycle, including configuration baselines, obsolescence reviews, technology refresh planning, and change control.
• Support projects and suppliers by providing OT securit...