Davide Bellifemine is a seasoned Senior Network Engineer with extensive experience in network infrastructure design and management. Since October 2016 at CRIF, responsibilities have included the configuration of firewalls (Check Point, Cisco ASA, Fortinet) and administration of proxy systems (ForcePoint, Symantec), as well as operations on Linux systems. Prior roles include Network Specialist positions at Indra and COMP.SYS, where contributions involved designing LANs for Italian rail system customers and configuring security policies on firewalls. Earlier experience encompasses training management, Java programming, and network planning at various companies, including Ericsson and wind tre. Davide holds a Post-Diploma in Telecommunications from Centro ELIS and a Diploma in Computer Science from Istituto Tecnico Industriale "Galileo Ferraris."