Summary The typical seasonal period is October through March but can be variable during these months due to weather conditions, project needs, or funding. Anticipated Entry on Duty: October 2026. Responsibilities Duty Locations are: Katmai National Park and Preserve King Salmon Alaska Glacier Bay National Park and Preserve Gustavus Alaska Performs Utility Systems Repairer-Operator duties such as: Responsible for learning the proper methods of operation, monitoring, and maintenance of water treatment facilities, storage and distribution systems which provide between 500 and 50,000 gallons per day for public and domestic use. Responsible for learning the proper methods for the efficient operation, maintenance, repair, and monitoring of an Activated Sludge/Extended Aeration Treatment plant with state-of-the-art treatment processes under the direct supervision of the lead USRO. Under the direct supervision of the lead USRO, you will learn proper methods for operations and daily operator ma...