Sébastien Jean

Sébastien Jean is an experienced Network & Cybersecurity Pre Sales Manager at SFR Business since January 2023, with a robust background in pre-sales and technical architecture across multiple companies. Previously serving as the Pre Sales Lead Architect - Network & Security at Computacenter, Sébastien focused on technical qualification of commercial opportunities, strategic tender leadership, and architecture design. Professional history includes significant roles at SFR Business, Telindus Belgacom, NextiraOne, AXIANS, and a technical technician position at TEGE. Sébastien holds an engineering degree in Networks from ESIEE Paris and a DUT in Networks and Telecommunications from Université Paris-Est Créteil. Additionally, Sébastien has furthered education through various Cisco certifications and training in network technologies.