Alex Hidalgo is a security consultant with extensive experience in system integration and identity management. Currently associated with S21sec since October 2017, Alex focuses on the integration of security elements such as firewalls, alongside IT security and identity management in the banking sector. Prior to this role, Alex was with Nextel S.A. from September 2007 to January 2018, managing projects and designing, implementing, and maintaining solutions. Earlier experience includes working at Terminus Systems S.L. where responsibilities encompassed server management, firewall installation, virtualization, and hardware maintenance. Alex holds a Certificate of Course Completion in CCNA from Mondragon Unibertsitatea and is a Red Hat Certified Systems Administrator.