Jefferson Silva

Jefferson Silva is an experienced Information Security Specialist with a focus on Governance, Risk, and Compliance (GRC). Currently at Vivo (Telefônica Brasil) since December 2022, Jefferson is responsible for defining and implementing network security policies across the organization and ensuring security collaboration with IT and other departments. Previous experience includes roles at Capgemini, where Jefferson conducted technical research and developed client proposals, and at Mineração Taboca S.A. as a Third Party Risk Management Consultant, focusing on cybersecurity policies in the mining sector. Additional professional background encompasses positions in information security planning and foreign trade analysis across various industries. Jefferson holds a bachelor's degree in Computer Engineering and International Relations and is pursuing an Executive MBA in Cyber Security at Impacta Tecnologia, expected to complete in December 2025.