Occasionally (0 – 1/3 of workday): Kneeling/crouching (field inspections, troubleshooting); pushing/pulling (light equipment, sampling devices); reaching-above/below shoulder (equipment access, truck cabs); riding in heaving equipment (haul trucks, graders); entering/exiting equipment (3-point contact climbing required); working at elevations/heights (pit walls, elevated platforms); bending/stooping (inspecting ground, samples, equipment); lifting (up to 30-40 pounds: core boxes, tools, sampling gear); carrying (PPE kits, survey gear, laptops); climbing (accessing shovels, highwalls, stairs/ladders); standing (pre-shift meetings, pit observations, mine site walk-throughs). Frequently (1/3 – 2/3 of workday): Navigation of active mining areas (around haul trucks); walking (pit floors, waste dumps, uneven and rocky terrain); walking on uneven ground (loose ore, benches, slopes); driving light vehicles (long distances across mine site (minimum of 10 miles/day); sitting (engineering design, scheduling, reporting, AutoCAD, Vulcan, Microsoft Office Applications).