Operator I Sibelco is a global material solutions company. We mine, process and sell industrial minerals at locations worldwide, focused primarily on silica, clays, feldspathics and olivine. We are also leaders in glass recycling. The Sibelco Group operates over 110 production sites in 31 countries, with a team of over 5,000 people. - Location:_ Pedra do Indaiá Role Purpose: Ensure the installations perform the desired operation(s) according to the existing procedures and policies as well as mo…