CISO Data & AI

ArcelorMittal · Maizières-lès-Metz (57)

Publiée le 3 juillet 2026

ArcelorMittal is the world’s largest steel producer. We use the most innovative technologies to create the steels tomorrow’s world will be made of. Every day over 125,000 of our talented people, located in over 60 countries, push the boundaries of digitalization, and use advanced technologies to create a stronger, faster, and smarter world. To help make this possible, they know they can depend on the support and training that a company of our scope and scale can provide.

Comprising 1,650 researchers spread across 14 Research Centres around the world, our Global R&D team aims to continuously improve the quality of steel and its manufacturing processes. This involves investigating and developing disruptive technologies, reducing the carbon footprint of steel, and optimizing costs while maintaining uncompromising quality. The team's strong multicultural diversity, with over 30 nationalities, offers international experience and makes it possible to meet global needs.

Global R&D ‘Internal Digitalization and IT’ is a transversal team in charge of defining, promoting and deploying Internal Digital and IT solutions, infrastructures and policies.

Your role

As Global R&D CISO, you will define and drive the cybersecurity strategy for our worldwide research organization. You will turn Group and Global R&D policies into measurable results, lead risk quantification and audit remediation, strengthen Cloud/Identity/Data security foundations, enhance Incident & Crisis readiness, and embed AI/GenAI security in partnership with the Group CISO, Global Assurance, and local security teams.

You will protect the core of our innovation engine—research environments, prototypes, IP, data, and engineering platforms—while enabling fast, secure development. This role is ideal for a rising security leader ready for their first executive step, bringing strong experience in security governance, engineering security, and cloud/data protection.

Your strategic mission: ensure Global R&D remains the Group’s reference for data security and AI lifecycle security—across design, development, deployment, monitoring, incident response, and retirement—through robust governance of models, data, access, and compliance.

Your profile

Key Expertise

Knowledge & Qualifications

Personal Skills

According to ArcelorMittal Global R&D values:

Join us and you will see that your work will help create renewable energy, impact major industries and boost economies. At ArcelorMittal, we'll help you create your world.

Attractive remuneration with stimulating career prospects in which eminent scientists and engineers evolve in a multicultural environment.

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.

Compétences

Voir l'offre d'origine et postuler · Source : site carrières de ArcelorMittal

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