The typical seasonal entry-on-duty period for Seasonal Staffing Office-Yosemite National Park is April - May, but can be variable during these months due to weather conditions, project needs, or funding. Open to the first 165 applicants or until 10/26/2026 whichever comes first.
Some of the major duties you will perform include but are not limited to the following: Must have journey level skill in at least two of the following trade areas: Electrical: Performs all preventative maintenance, operational checks, repair, layout, installation, troubleshooting, tracing, locating defects, modification on and new and existing secondary electrical systems from transformers to final connections park wide.
Plumbing: Installs, modifies, and repairs new and existing utility, supply, and disposal systems and equipment such as sewage, water, oil, and gas distribution systems and water closets, tubs, fire sprinkler systems, and showers, and lay out of such things as angles, arcs, and circles.
Utilities Systems Repair-Operator: Work independently to troubleshoot, repair, modify, overhaul, test, calibrate and install a variety of multi component industrial and precision instruments and equipment. Engineering Equipment Operator: Serves as a primary equipment operator.
Operates one or more types of gasoline/diesel powered wheeled or crawler-type engineering and construction equipment with a Gross Vehicle Weight (GVW) of 72,000 pounds to push, pull, move, transport, or load earth, gravel, sand, supplies, materials, equipment and refuse. Position will operate mobile and fixed cranes.
Physical Demands: Physical effort is heavy to moderate and requires occasional lifting or handling of objects or materials up to 50 -100 pounds, unassisted, following proper lifting procedures to avoid injury. Frequently required to stand while working, climb ladders or scaffolding, and bend, stoop, climb, and work in awkward positions. This requires standing, bending, stooping, kneeling, climbing and working in tiring and cramped positions.
Working Conditions: Exposed to a variety of seasonal weather conditions while working outdoors (temperatures -40 to 90+ degrees). Subject to danger of falling from ladders or scaffolding. Exposed to dust, dirt, wind, and rain. May work with dangerous chemicals and around moving equipment, paints, solvents, etc. May be exposed to electrical shocks and biting insects. The incumbent's clothing may become soiled from grease, dust and chemicals.
There is frequent exposure to the possibility of cuts, bruises, falling, burns, broken bones and chemical vapors, constant noise, rotating machinery, dust, grease, chemicals, oil, fumes and infectious blood pathogens when working in or about systems. Incumbent may also be exposed to energized circuits, electrical shock, burns, electrical rotary devices, cuts and abrasions from the use of tools and equipment and burns from chemicals.
The incumbent is required to wear prescribed safety equipment and to adhere to safety rules and regulations, and standards as set by OSHA and the Park's established Safety Plan. Snowmobile operation is occasionally required for winter operations at some park locations.
There is no substitution of education for experience for Federal Wage System (FWS) positions.
This position is with National Park Service, Department of the Interior.
The posted pay range is $28.48 – $33.22/hr.
Applications close on 2026-10-26.
This position is open under the 'Fed Transition' hiring path.
Source: USAJOBS.gov — U.S. Federal Government · Retrieved 2026-10-19 · Not affiliated with or endorsed by OPM or USAJOBS.gov
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