Marcos Oliveira is an experienced Cyber Security Engineer currently employed at S21sec since December 2022. Prior to this role, Marcos served as a Senior Cybersecurity Consultant at PwC Portugal from October 2021 to February 2023, and held the position of Cyber Security Analyst at Natixis in Portugal from September 2020 to October 2021. Marcos also worked as a Cyber Security Analyst at S21sec from March 2019 to September 2020 and began a career in IT support as Helpdesk de TI at PROEF GROUP from November 2018 to March 2019. Academically, Marcos earned a Licenciatura degree in Cybersecurity from Escola Superior de Tecnologia e Gestão between 2015 and 2019.