David REIFENSTEIN

David Reifenstein is an experienced network and system administrator with a strong background in IT support and engineering. Notable roles include Technicien informatique at CARRI Systems, Technicien réseau at C.E.M.E.T, and System and Network Administrator at Sopra Steria, where responsibilities included managing FastEthernet environments and user support. As a Network Administrator at AXA, David oversaw network projects within a data center environment, while at BNP Paribas, technical expertise was applied to market room support and network management. Currently serving as Ingénieur réseau et sécurité at Ecritel, David focuses on backhaul engineering, incident resolution, and high availability client platform design. Educational qualifications include various networking certifications and a BTS in Informatique.