Description: * High School Diploma; * National Driver's License - Category C/D; * Experience in operating heavy vehicles (Drilling Rig); * Desired experience in the field. * Drive on-road and off-road trucks to transport materials between production areas, according to operational instructions. * Operate industrial vehicles, focusing on drilling rigs, ensuring safe and efficient rock drilling operations. * Complete daily vehicle checklists, checking oil levels, tire wear, cleanliness and overall operation, reporting failures and requesting preventive and corrective maintenance. * Conduct Preliminary Risk Analysis (PRA) before starting activities, strictly following safety procedures. * Request parts and equipment from the maintenance department, ensuring minimum necessary inventory for continuous operations. * Assist in maintaining access roads, contributing to internal traffic safety and flow. * Fill out daily production forms and reports, ensuring accurate recording of completed activities. * Assist in marking rock drilling points, collaborating with the extraction team. * Guide less experienced workers, promoting technical development and team integration. * Perform tasks according to company-established safety, quality and environmental standards. * Transport machinery, equipment and engines within company premises, supporting maintenance activities. * Carry out routine preventive maintenance, such as filter cleaning, oil level checks, tire pressure calibration, lubrication of lifting units and steel cable replacement. * Complete daily maintenance reports, recording performed services and reporting to immediate supervisor. * Keep the workplace clean and organized, ensuring equipment preservation. * Support mechanical maintenance team in auxiliary tasks when necessary. * Properly use Personal Protective Equipment (PPE) and follow area operational procedures. * Practice and promote 5S implementation on equipment and at the workstation. * Perform other related duties as directed by the immediate supervisor, aiming at professional development and career growth. 2511050202231849697