Julien BARREAU-MAINSON is a Cloud Services & Operations Director with a robust background in systems and network administration. They have held various technical and leadership roles since starting their career at SNCF as a systems and networks technician from 2007 to 2009. Julien’s experience spans several notable organizations, including their time as an Engineer specializing in Office 365 & Cloud at Ipsen from 2018 to 2021, where they led critical projects involving Azure AD and Office 365 security. Currently, they serve as the Microsoft 365 Lead at Ipsen, acting as a central link across international IT teams to define cloud strategy and governance. Julien's educational journey includes obtaining a BACCALAUREAT STI ÉLECTRONIQUE and a BTS in Network Administration.
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