Cautious and meticulous × Keywords: Boring
2 jobs found.
Rock Driller (Dam and Tunnel Construction Works)
Specialized worker who operates rock drills and other machinery at dam and tunnel excavation sites to drill holes in bedrock for crushing operations and blasting preparation.
Geological Survey Technician
Geological survey technicians investigate and collect samples of geological information such as soil, strata, and groundwater on-site, and reveal the properties of the ground and geological structures through analysis. They are specialized technical professionals.