Driller’s Assistant Open-Pit Mineral Exploration (7/7)

Mariana Minerals is seeking a Core Driller Assistant to support diamond core drilling at our open-pit copper mine. You will assist the Driller with rig setup, core handling and safety-compliant operations in rugged outdoor environments. Expected to work 12-hour shifts on a 7 on/7 off cycle, with housing and relocation assistance available. Prior drilling exposure is a plus, and a valid driver’s license is required to join our field team.