Supervisor × Keywords: Maintenance
41 jobs found.
Noodle Making Machine Worker
Noodle making machine workers operate, adjust, and maintain machines that produce noodles, supporting stable production as manufacturing workers.
Ore Dressing Machinery Repair Worker
A job that inspects and maintains ore dressing equipment such as crushers, pulverizers, vibrating screens, and flotation machines in mines and ore dressing plants, and performs repairs in case of malfunctions.
Ship's Carpenter (Carpenter: Ship Crew Members)
Specialized occupation involving the fabrication and repair of ship's interiors, decks, and fittings using timber.
Ship Electrical Equipment Worker
A profession that designs, installs, wires, tests, adjusts, and maintains electrical equipment on ships to support safe and stable operation.
Ironmaking Machine Operator
Ironmaking machine operators work at steelworks and similar facilities, operating and managing melting furnaces (ironmaking machines) to produce molten metal for casting. They support stable production through furnace temperature management, metal composition adjustment, and safety device inspections.
Diesel Engine Fitter (Marine)
Occupation involving the assembly, installation, adjustment, and test operation of diesel engines mounted on ships.
Railway Signal Installation Worker
Worker who installs, wires, and adjusts railway signal equipment to support safe train operations.
Railway Signal Maintenance Worker
A technical job that inspects, maintains, and repairs railway signal equipment and related systems to ensure safe operation.
Electrical Construction Technician
A technical job that installs, maintains, and repairs electrical equipment in buildings and facilities.
Lighting and Power Electrician
Technical job involving operation, monitoring, and maintenance of electrical equipment (lighting and power) in facilities and buildings.