Guillaume Maréchal is an experienced cybersecurity consultant currently working at La Poste Groupe as RSSI of the group's HRIS, focusing on application security, risk management, and security project leadership. Previously, Guillaume held various positions at Capgemini, including technicien helpdesk and security expert, where responsibilities encompassed system security for projects involving SNCF, Crédit Mutuel Arkea, and Air France, as well as technical project management and software integration. Starting a career in 2006, Guillaume has developed extensive expertise in IT infrastructure, software integration, and cybersecurity, supported by relevant academic qualifications, including a Licence in General Computer Science and ISO 27032 Lead Cybersecurity Manager certification. Additionally, Guillaume is an avid runner and ultra-trailer, with notable performances in various marathons and trails.
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