David Alfonso

David Alfonso is a seasoned network security architect with extensive experience in technical implementation and support across various organizations. Currently affiliated with Grupo ICA since July 2020, David specializes in design, development, deployment, and training for security projects. Prior roles include presales engineering for Pulse Secure at Arrow ECS Spain, where David provided training and technical presentations, and technical support at Accenture, focusing on VPN administration and troubleshooting. David has also held positions as a support technician for security and wireless systems at ARYSE and network administration at Bankia. David's foundational experience in communications began in 2007, encompassing roles in equipment repair, laboratory management, and field technical support across multiple companies. David's educational background includes attendance at Colegio Tajamar and Jaby.