JOB SUMMARY: This position is in a National Park Service Unit. Performs simple and routine work involved in the maintenance and repair of grounds, exterior structures, buildings and related utilities, requiring the use of a variety of trade practices associated with occupations such as carpentry, masonry, plumbing, electrical, cement work, painting, and other related trades. MAJOR DUTIES: Performs simple and routine maintenance and repair of grounds, exterior structures, buildings, equipment, and related utilities. Performs minor carpentry repairs using simple measures and hand tools on such tasks as replacing, broken planks on picnic tables; broken windows using precut stock; minor adjustments or replaces, hinges, latches and catches. Operates a light truck to pick up supplies and to transport materials to and from work sites while assisting on project work. Cleans and services chemical toilets, restrooms, and other campground or visitor facilities. Makes minor repairs as needed and refers problems to higher graded workers. Performs routine maintenance on campground sites and trails using hand tools to re-grade and reset barriers to restore areas to original appearances. Collects trash. IMPORTANT: Click the 'Apply for this job' button to view a complete job description.