Summary The typical seasonal entry-on-duty period is October/November but can be variable during these months due to weather conditions, project needs, or funding. Anticipated Entry on Duty: Dependent upon location. Open to the first 200 applicants or until 07/17/2026 whichever comes first. All applications submitted by 11:59 (EST) on the closing day will receive consideration. Responsibilities These positions work under a trails maintenance leader or other higher-graded employees. The incumbent primarily assists in maintenance and construction of graded and paved trails, trail drainage, trail bridges, and guard rails. Assists in the installation, repair and replacement of water diversion bars, cribbing and retainer walls. Removes windfalls, rockslides, surface outcroppings and debris from trails. Builds up tread surfaces in eroded areas. Installs stepping stones at creek crossings where bridges cannot be constructed. Safely and effectively, uses hand power tools required for the job a...