Sitting; standing; walking or moving throughout the facility; driving; talking; seeing (specific vision abilities required by this job include close vision, distance vision, peripheral vision, depth perception, and ability to adjust focus); hearing; feeling; bending or stooping; squatting or crouching; reaching; kneeling; pushing; pulling; lifting to 25 lbs. Required availability (currently Day, Evening, Weekend, including Holidays) to provide gas scheduling coverage 7 days per week, 365 days per year.