Arnaud Durantin graduated from the SYVAT Master's program (2003-2004), specializing in project management and complex systems engineering. He began his career working for PSA Peugeot Citroën, where he contributed to the development of hybrid propulsion systems as a system engineer. He then moved to MBDA missile system, where he managed the development of processes, methods, and tools for systems and requirements engineering. He is currently role portfolio director at Dassault Systèmes, responsible for managing the definition of CATIA cyber systems portfolio with a special focus on Certification and compliancy, cyber systems and software governance, and systems simulation.