Directeur technique cybersécurité - Secteur public (Bezons, FR)

Lead the cybersecurity strategy for the public sector, bridging executive and technical teams. Oversee end-to-end security services, contribute to major bids, provide field-level expertise (POC, architectures, solution validation, delivery support), evolve security offerings, and represent Atos with public sector clients and ecosystem partners. Drive sovereignity, regulatory alignment, cloud and AI security initiatives.