Employees in this position may also occasionally perform field assignments in poor weather and driving conditions and deal with other hazards of field work such as working at varying heights up to 15 feet above the floor and tolerate noise levels that are generally minimal but may be excessive for brief periods of time (hearing protection is provided). Employees must be able to position him/herself to help install, inspect, remove, or repair various items, and position themselves to stoop, kneel, or crouch, move through elevators, stairways, ramps and rough terrain, and move from one location to another.