Responsibilities Typical job responsibilities of the Station Mechanic III include: Inspect, troubleshoot, maintain, and repair station mechanical equipment including natural gas compressors, engines, pumps, valves, piping, dehydration equipment, separators, vessels, and auxiliary systems. This role performs skilled mechanical work on compressors, engines, pumps, valves, piping, vessels, dehydration equipment, and other station assets to support reliable operations, equipment uptime, regulatory compliance, and safe field performance.