Theo Coutellier

Theo Coutellier is an experienced cybersecurity professional currently serving as an Analyste SOC at I-TRACING since September 2025. Prior to this role, Theo held the position of Analyste SOC/Réponse à Incident at EssilorLuxottica from September 2022 to September 2025, where responsibilities included managing security incidents across various XDR platforms, conducting behavioral threat hunting, and performing forensic analysis. In addition to professional experience, Theo has been active as a CTF Player with TryHackMe since August 2021 and completed an internship in IT at HOBART France in mid-2022, focusing on user support and system configurations. Academic achievements include a Diplôme d'ingénieur in Réseaux et Sécurité from ESIEE Paris, ongoing studies in an European Project Semester in Engineering at OsloMet, and a DUT in Informatique from IUT de Reims-Châlons-Charleville.