The selectee plans, assigns, and directs the work of all subordinates and assures quality of work. Incumbent has substantially full supervisory responsibility over work operations and subordinates. Incumbent also performs mixed duties of a general nature necessary for the proper operation, maintenance, and repair of cultural landscapes, roads, beaches, trails, grounds, and facility maintenance. Incumbent supports roads and grounds operations as required including snow removal, park events, and or emergencies. Incumbent may be required to do simple laboring tasks as an incidental part of his or her general duties including building maintenance, repair, and custodial work.