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 10/03/2024 whichever comes first. All applications submitted by 11:59 (EST) on the closing day will receive consideration. MAJOR DUTIES: As a Maintenance Worker, you will perform the following duties: Performs electrical tasks such as replacing light switches, fixtures, and installing electric boxes. Manages and maintains the park's wastewater treatment systems (e.g., pretreatment and primary treatment of wastewater). Operates and maintains heavy motorized equipment (e.g. front-end loader, forklift, dump truck, farm agricultural tractor, rubber-tired backhoe/ loader, skid steer, excavator, bulldozer, road grader). Cleans, replaces, and makes minor adjustments to such parts as fuel, electrical, brakes, steering, regulators, water/fuel pumps, carburetors, cooling systems or attachments to vehicles or heavy equipment. Uses carpentry power and hand tools such as hammers, hand and power saws, drills, planes, routers, sanders, and nail guns, using safety rules/regulations/procedures. Makes repairs to refuge buildings, fences and facilities. Lays out the installation, modification, or repairs of systems for example: wiring systems in buildings, power and control circuits, and distribution panels. IMPORTANT: Click the 'Apply for this job' button to view a complete job description.