Operate diesel or electric powered shuttle car in underground mine to transport materials from working face to mine cars or conveyor.
Hydroelectric plant technicians
2025-09-12T11:51:49-06:00Monitor and control activities associated with hydropower generation. They operate plant equipment, such as turbines, pumps, valves, gates, fans, electric control boards, and battery banks. They monitor equipment operation and performance and make necessary adjustments to ensure optimal performance. They perform equipment maintenance and repair as necessary.
Helpers (installation, maintenance, and repair workers)
2025-09-11T21:21:40-06:00Help installation, maintenance, and repair workers in maintenance, parts replacement, and repair of vehicles, industrial machinery, and electrical and electronic equipment. They perform duties such as furnishing tools, materials, and supplies to other workers; cleaning work area, machines, and tools; and holding materials or tools for other workers.
Signal and track switch repairers
2025-09-11T21:20:19-06:00Install, inspect, test, maintain, or repair electric gate crossings, signals, signal equipment, track switches, section lines, or intercommunications systems within a railroad system.
Locksmiths and safe repairers
2025-09-11T21:14:58-06:00Repair and open locks, make keys, change locks and vault combinations and install and repair safes.
Coin, vending, and amusement machine servicers and repairers
2025-09-11T21:10:44-06:00Install, service, adjust, or repair coin, vending, or amusement machines including video games, juke boxes, pinball machines, or slot machines.
Wind turbine service technicians
2025-09-11T21:07:59-06:00Inspect, diagnose, adjust, or repair wind turbines. They perform maintenance on wind turbine equipment including resolving electrical, mechanical, and hydraulic malfunctions.
Maintenance and repair workers, general
2025-09-11T21:06:54-06:00Perform work involving the skills of two or more maintenance or craft occupations to keep machines, mechanical equipment, or the structure of an establishment in repair. Their duties iclude pipe fitting; boiler making; insulating; welding; machining; carpentry; repairing electrical or mechanical equipment; installing new equipment; and repairing buildings, floors, or stairs.
Medical equipment repairers
2025-09-11T21:03:17-06:00Test, adjust, or repair biomedical or electromedical equipment.
Camera and photographic equipment repairers
2025-09-11T21:02:10-06:00Repair and adjust cameras and photographic equipment, including commercial video and motion picture camera equipment.