JOB SUMMARY: This position is located in Big Horn Canyon National Recreation Area North and South District. The primary purpose of this position is to operate gasoline and diesel-powered engineering and construction heavy equipment and small mechanically propelled watercraft, generally under 55 meters (180 feet) in length. MAJOR DUTIES: The major duties of the Engineering Equipment Operator WG-9 position include, but are not limited to, the following: Operates a variety of heavy equipment and road work machinery including, but not limited to, bulldozers, backhoes, loaders, graders, excavators, motorized brooms, compactors and rollers. Operates heavy equipment to demolish old structures/buildings; stock piling materials, open new and old roadways, excavating pits and trenches, constructs housing and building sites, fencing, etc. Operates dump trucks to haul materials, supplies, dirt, road base, rock, brush, sand, gravel, road mix, lumber, pipe, water tanks, cinders, equipment and tools. Incumbent operates dump trucks to spread aggregate, road mix, road base, sand, etc., on road surfaces. Operates water borne vessels up to 40 feet in length. IMPORTANT: Click the 'Apply for this job' button to view a complete job description.