Perform operational activities related to facilities, equipment, control panels, supervisory and monitoring systems, controlling operational variables in accordance with technical standards and procedures for quality, safety, hygiene, health, and environmental preservation. **Requirements:** **Secondary-level technical course in:** Chemical Analysis, Industrial Automation, Biofuels, Aeronautical Electricity and Instrumentation, Electroelectronics, Electromechanics, Electronics, Electrotechnics, Mechanical Manufacturing, Automotive Maintenance, Aircraft Maintenance, Mechanics, Mechatronics, Metallurgy, Oil and Gas, Petrochemicals, Plastics, Chemistry, Refrigeration and Air Conditioning, or Gas Systems, offered by an educational institution accredited by the Ministry of Education, State Secretariats, or State Councils of Education. Diplomas and certificates from other technical courses with different names will also be accepted, provided they appear in the Convergence Table of the National Catalog of Technical Courses (established by Ordinance No. 870, dated July 16, 2008, issued by the Ministry of Education) and are directly related to the technical courses required for this position. NR-33, NR-35, NR-20, FIRST AID, EXPLOSIVE ATMOSPHERE NR-06