JOB SUMMARY: A selectee receiving a first appointment to the Federal Government (Civil Service) is entitled only to the lowest step of the grade for which selected. The display of a salary range on this vacancy shall not be construed as granting an entitlement to a higher rate of pay. Open to the first 100 applicants or until 09/20/2024 whichever comes first. All applications submitted by 11:59 (EST) on the closing day will receive consideration. MAJOR DUTIES: Operates heavy power equipment such as lawn mowers, chain saws, brush cutters, brush chippers, portable snow blowers, and all types of hand and light power tools (such as shovels, pulaskis, picks, digging bars, rakes, lawn edging equipment, electric drills, etc.), to maintain buildings, grounds, roads, trails, etc. Loads and unloads supplies and materials from trucks, trailers, dollies, etc. Moves furniture, removes and sets signs, paints picnic tables and signs, rakes and waters lawns, trims trees and shrubbery, picks up litter, cleans and repairs fire pits. Digs ditches and trenches with pick and shovel where soil is hard and compact and must grade or slope; occasionally breaks up pavement, soil, or concrete; mixes and pours concrete, asphalt, and hot/cold mix; fills and levels holes in damaged roads. Moves heavily loaded wheelbarrows and hand trucks; uses heavy type power mowers including adjusting blades, cleaning and oiling. Cuts trees and heavy vegetation with axe, chainsaw, or powered brush cutters; stacks heavy logs, lumber, and sacks of cement, etc., or performs other duties requiring similar judgment and comparable physical effort. Performs janitorial duties for buildings and grounds when required. Operates and performs minor operator maintenance on light duty motor vehicles such as pickup trucks, panel trucks, flatbed trucks, carryalls, sedans, crew cab pickup trucks, which typically have an approximate gross vehicle weight of up to 4500 kilograms (10,000 pounds). Vehicles are driven on the basis of either specific trip assignments or regularly established schedules and standard routes to transport personnel, supplies, materials, or equipment and tools throughout the park under limited traffic conditions at low speeds This is a term position (more than 1 year) with an initial appointment expecting to last at least 13 months but may be extended up to a total of four years, or more based on any changes to regulations governing the number of years term appointments may last, without further competition. Term positions do not convey permanent status in the Federal service. The National Park Service retains the right to extend the duration of this appointment after selection and/or appointment, based on changes to the regulation governing the number of years term appointments may last. This change, which may be made at the agency's sole discretion and without further competition, shall not be construed or interpreted as the granting of a right to a selectee or employee to such an extension. No extension to a term appointment shall be granted to a selectee/employee to an amount of time that exceeds the maximum number of years authorized under any present or current regulation, unless such regulation expressly allows such action. Area Information: San Juan National Historic Site consists of a system of 400+ year Spanish fortifications and bastions that encircle the 500-year-old City of San Juan, Puerto Rico. Puerto Rico is the smallest island of the Greater Antilles chain. The island is 35 miles wide and 100 miles long with the highest elevation at 3000 feet. Average island temperature year-round is 82-87 degrees during the day and 72- 77 degrees at night. The San Juan metropolitan area has all amenities including excellent health services and retail stores. Recreational opportunities can be found island wide. San Juan airport is located 7 miles from the park and is serviced by most major airlines with nonstop flights to major hubs. Flight time to Miami is 2.5 hours and Atlanta is 3.5 hours. Cost of living is considered moderate. Puerto Rico has a 11 .5% of sales tax. IMPORTANT: Click the 'Apply for this job' button to view a complete job description.