Jefferson Barbosa

Jefferson Barbosa is an experienced telecommunications professional with a robust background in network engineering and project management. Currently serving as an Engenheiro de Redes at Novvacore Telecom since June 2022, Jefferson previously held positions as Especialista de Telecom at Professional Service - PSRV and Analisata de Pré Vendas at InterNexa, where responsibilities included telecom project management and pre-sales for high-capacity circuits. Jefferson's career also includes significant experience at Telefónica Global Solutions, focusing on the management and maintenance of SDH and DWDM equipment and providing support for NOC/CORE operations. Jefferson’s technical expertise is further complemented by earlier roles at Telefônica Brasil and NetLogic Intersistemas, where responsibilities encompassed link activations, monitoring network performance, and configuring Cisco devices. Jefferson holds a Bachelor of Technology in Telecommunications Systems and Networks from FIAP and a technical high school degree in Computer Networks from ITB.