JOB SUMMARY Under general supervision, to perform a variety of tasks in the operation and maintenance of an outdoor recreation facility.   Examples of Duties   DUTIES AND RESPONSIBILITIES Perform unskilled and semi-skilled tasks in the construction, maintenance, and operation of outdoor recreation facility. Care for trees, shrubs, and grass. Conduct patrols, check users of facilities for compliance and as necessary enforce laws and regulations. Conduct around-the-clock security patrols of Project facilities. Work as entrance gate attendant, register visitors, col