The Utilities Maintenance Worker III performs work on water systems and advanced maintenance and repair tasks across one or more craft areas at McDonald Observatory, a large remote research facility. The role works independently, supports journey-level craft workers, and routinely conducts preventive maintenance. It reports to the Utilities Trades Crew Leader and the Assistant Physical Plant Manager as required. The position is based at McDonald Observatory, 16 miles from Fort Davis, Texas, and is considered essential for emergency or critical response. Observatory residential-community housing may be available. The role assists with water operations and maintenance of the Observatory's water facilities to meet Texas Commission of Environmental Quality standards, including submitting water samples, reports, and records. It also supports maintenance and troubleshooting across buildings, infrastructure, equipment, vehicles, water and wastewater systems, and mechanical, electrical, HVAC, and hydraulic systems. Duties include inventory and purchasing-related records, emergency response, and other work needed to support facility operations. The position has a 40-hour weekly schedule with variable scheduling, including evening, weekend, and holiday hours as needed, occasional after-hours work, and emergency response. Work takes place in varied weather and temperatures and may involve fire, chemical, biological, electrical, and mechanical hazards. The employee uses trade tools and equipment, wears required uniforms and protective gear, and may climb stairs and ladders, lift and move heavy objects, and work extended hours in inclement weather.
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Job Type
Full-time
Career Level
Mid Level
Education Level
High school or GED