Job Description

Key Responsibilities
• Own the OT vulnerability and exposure management methodology, prioritisation model and remediation governance.

• Coordinate safe assessment and mitigation of vulnerabilities across industrial assets and supporting infrastructure.

• Develop OT incident response plans, playbooks, escalation paths and decision frameworks.

• Lead or coordinate OT forensic investigations, threat hunting and technical lessons learned.

• Integrate OT response with the existing CDC/SOC, crisis management, Legal and business continuity processes.

• Define resilience expectations for backup, configuration recovery, restoration testing and critical dependencies.

• Provide clusters and plants with risk-based mitigation options where immediate patching is not operationally feasible.
Qualifications
• Bachelor's degree in cyber security, engineering, digital forensics, computer science or a related discipline, equivalent senior experience accepted.

• Strong understanding of OT vulnerability risk, industrial operations, incident command and recovery constraints.

• Knowledge of forensic integrity, evidence handling, threat hunting and compensating control design.
Experience
• 5+ years in vulnerability management, incident response, digital forensics or resilience, including 4+ years in OT/ICS.

• Experience leading high-severity cyber incidents and coordinating technical, operational and executive stakeholders.

• Experience designing exposure prioritisation and remediation programmes for distributed environments.
Certifications
• GCIH, GCFA, GCFE, GRID or GICSP preferred.

• CISSP, IEC 62443, CRISC or relevant incident command/resilience certification desirable.

About Us

ArcelorMittal is the world's leading steel and mining company, with a presence in 60 countries and primary steelmaking facilities in 15 countries. Our material is part of the fabric of life. What we produce makes a difference - to individuals, communities, businesses and society. At ArcelorMittal, the safety, health, and wellbeing of our employees are our top priorities. We believe that every accident is avoidable, and it is essential for every employee, from the shop floor to the management committee, to hold this belief.

Our purpose is to produce ever smarter steels that have a positive benefit for people and planet. Steels made using innovative processes which use less energy, emit significantly less carbon and reduce costs. Steels that are cleaner, stronger and reusable. Steels for electric vehicles and renewable energy infrastructure that will support societies as they transform through this century. With steel at our core, our inventive people and an entrepreneurial culture at heart, we will support the world in making that change. This is what we believe it takes to be the steel company of the future.