Summary This position is located in Seasonal Staffing Office-Joshua Tree National Park, in the Building and Utilities Division. The selectee will perform recurring building and or utility and operation duties and to assist journeymen and other higher graded maintenance workers. Open to the first 50 applicants or until 07/20/2026 whichever comes first. All applications submitted by 11:59 (EST) on the closing day will receive consideration. Anticipated Entry on Duty: November.2026 Responsibilities The Pacific West Region is recruiting for TEMPORARY seasonal positions not to exceed 1039 hours work in a service year. Dates of employment will vary between park sites depending on funding, weather conditions and visitation. Within regulatory limitations, the length of initial appointment may be shortened or extended depending on work availability and funding. Performs Maintenance Worker Leader (Trails) duties such as: Leader - This position is a working leader of a trail crew. The incumbent h...