Jobs

Mariana Minerals is seeking a senior, self-directed Global Sourcing Manager to lead procurement for new projects and pre-operational sites. This role involves owning end-to-end pre-operational procurement, from defining requirements with engineering teams to negotiating contracts and managing vendor relationships. The ideal candidate will have 8-12+ years of technical procurement experience in industrial sectors and a proven track record of managing greenfield site procurement. You will ensure sites have necessary supply agreements and procurement coverage before going live, covering operating supplies, consumables, and non-construction capital spend.