Jayr Daltro is a seasoned IT security specialist currently working at Eletrobras since April 2024. With a strong background in network security, Jayr has held key positions including Technical Consultant at NCT Informática from September 2019 to April 2024 and Security Consultant at NTSec | Network Security from February 2017 to September 2019. Prior experience includes a role as Support Analyst at NCT Informática from December 2007 to January 2017, where contributions included project planning, execution, monitoring, and documentation in network and security projects. Jayr's career began as an intern at the Instituto dos Magistrados do Distrito Federal, focusing on website updates, network installations, and technical support. Academic qualifications consist of a Postgraduate degree in Computer Networks with an emphasis on Security from UniCEUB and a Bachelor's degree in Information Systems from União Educacional de Brasília.