Amisadai Linhares is an experienced maintenance engineer specializing in automation, instrumentation, electrical, and mechanical systems. Currently working at Perbras since March 2021, Amisadai previously held positions at PetroReconcavo as a maintenance supervisor and PROSYS ENGENHARIA as a team leader, where responsibilities included oversight of fiscal measurement systems and management system development. Amisadai's experience also encompasses contract oversight at JPNOR Engenharia, technical automation at ELFE ÓLEO & GAS, senior services at Exterran, and senior automation technician roles at Hirsa and PetroReconcavo. Educational credentials include a degree in Automation and Control Engineering from Faculdade Metropolitana de Camaçari and a technical qualification in Industrial Automation from Centro Federal de Educação Tecnológica da Bahia.