António Sérgio Fernandes

António Sérgio Fernandes is a seasoned professional in network security operations, currently serving as Team Lead at Credit Suisse since December 2021, where responsibilities include co-leading a 15-member team and overseeing a Network Security SRE sub-unit. Previously, Fernandes held the position of Senior Network Security Engineer at Credit Suisse, focusing on daily operations and the implementation of security solutions. Prior experience includes roles at Sika Informationssysteme AG as a Network Engineer, where achievements involved developing and maintaining global network security infrastructures, and earlier positions at Leucom AG, Huawei, Nokia Siemens Networks, and Portugal Telecom, focusing on telecom engineering and network operations. Education includes technical training in Computer Engineering and various relevant courses at Credit Suisse Training Center.