David Katchourine

David Katchourine is an experienced network and security architect with a demonstrated history in the IT sector. Currently serving as an Architecte réseau et sécurité at Groupe Sigma since September 2017, David Katchourine has been involved in maintaining production infrastructure in data centers and managing projects for network infrastructure deployment. Prior to this role, David Katchourine worked at Consort NT, where significant contributions included engineering missions for network security at ATOS and deploying network security perimeters. Earlier experience at Telindus included managing a large-scale network administration project across more than 800 sites globally, overseeing project management, and leading a team. David Katchourine holds a degree in Technicien supérieur réseaux informatiques et Télécom en entreprise from AFPA, completed in 2004.