Position requires ordinary ambulatory skills and physical coordination sufficient to move about the site; ability to stand, walk, stoop, kneel, crouch periodically, manipulation (lift, carry, move) of weight up to 50 pounds; arm, hand and finger dexterity, including the ability to grasp; visual acuity to use a keyboard, computer monitor, operate equipment, and read materials for prolonged periods of time; ability to sit, reach with hands and arms, talk, and hear for prolonged periods of time. Perform daily materials operations related to the ordering of supplies, maintaining inventory, proper storage locations, receipt, raw material sampling, storage, on-site transfer, shipment preparation and disposal of materials ensuring compliance with all applicable regulatory agency requirements and policies and procedures.