Due to a large variety of job duties (both routine and non-routine), certain duties also may involve, a variety of physical activities including bending, lifting, stooping, turning, twisting, pushing, pulling, raising arms above shoulders and head, standing, working in enclosed areas, climbing stairs or ladders, and operating heavy machinery. At times, you may be required to wear personal protective equipment such as safety glasses, safety gloves, hearing protection, a respirator or dust mask, protective footwear and protective clothing or uniforms.