Indoor Work × Classification Details: Construction, Civil Engineering, and Electrical Work Occupations
15 jobs found.
Telecom Cable Wiring Worker (Indoor)
Specialized worker who lays, wires, terminates, and tests communication cables inside buildings such as offices and commercial facilities.
Tobe Internal Repair Worker
A skilled trade that repairs and restores peeling or damaged tile laying and block stacking sections in building interiors.
Lead Miner
Specialized worker who mines ore containing lead in underground or open-pit mines, manages tunnels, performs blasting operations, and transports ore.
Sifting Work (Ore Dressing, Coal Washing)
Worker who crushes and grinds ore and separates and concentrates useful minerals using physical and chemical methods.
Toilet Installer (Office and Business Buildings)
Specialized construction worker who installs toilets in office and business building restrooms, connects water supply and drainage, and performs sealing and waterproofing treatments.