
The Mine Manager, Surface Operations role leads all aspects of surface mining for Mariana Minerals, a software-first company supplying critical minerals for energy and defense sectors. Key responsibilities include developing mine plans to optimize production and costs, overseeing drilling, blasting, and fleet maintenance to drive efficiency, and championing a zero-harm safety culture. The position also involves leading large multidisciplinary teams and managing capital projects for mine expansion. This opportunity appeals to candidates seeking a hands-on leadership role within a collaborative, innovation-driven environment that prioritizes sustainability and professional growth. The role is based on-site at the mining operations.





















