Senior Underground Mine Supervisor — Lead Safe, Efficient Production

Heidelberg Materials is seeking a leader for daily underground mining operations in Connellsville, PA. You will guide safety, production, and quality goals while developing a team of hourly employees and coordinating schedules, equipment, and maintenance. The role requires extensive knowledge of underground mining methods, drilling, blasting, ventilation, and the ability to balance daily operations with long-term mine development. PA certification and regulatory compliance are essential. #J-18808-Ljbffr 50167 Heidelberg Materials NE LLC