A Mechanical Maintenance Technician III operates a variety of hand tools and machine shop equipment in the installation and maintenance and repair of mechanical components such as boilers, filters, pumps, compressors, hydraulic and pneumatic valves in a water or wastewater treatment plant or pumping station and provides work direction to lower-level technicians. Work of this class involves no supervisory duties or responsibilities. Incumbents receive moderate supervision from a technical superior. Employees in this class work a conventional work week, subject to 24-hour callback for emergencies. Work is performed in a machine shop or in a water or wastewater treatment plant or pumping station where there may be occasional exposure to chemicals, dust and fumes, extremes of heat and cold, moving equipment and noxious odors. Work requires moderate physical exertion with occasional strenuous physical exertion in the repair of large or hard-to-reach equipment.
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Job Type
Full-time
Career Level
Mid Level
Education Level
High school or GED