Numerical & Quantitative Analysis × Classification Details: Construction, Civil Engineering, and Electrical Work Occupations
531 matching jobs found.
Large Crusher Worker (Ore Processing Plant, Coal Preparation Plant)
Worker who crushes, screens, and sorts ore or coal at ore processing or coal preparation plants, and manages product size and quality.
Outdoor Telecommunications Line Stringing Worker
Specialized worker who strings and lays telecommunications cables on utility poles and building exterior walls, etc., and performs inspections, maintenance, and repairs.
Indoor Electrical Wiring Construction Worker
Electrical construction technician who designs, constructs, and maintains electrical wiring inside buildings such as residential and commercial facilities.
Indoor Telephone Wiring Worker
Occupation involving wiring telephone lines inside buildings, installing terminal equipment, and connecting to communication devices.
Olivine Sand Miner
Specialized worker who mines olivine sand from olivine deposits, transports it, performs primary processing, and manages quality.
Water Heater Installation Plumber
Specialized technician who handles piping construction for water heaters installed in residential and commercial facilities, from equipment attachment and trial operation to inspection and maintenance.
Overhead Line Worker (Distribution Line)
A worker who performs stringing, laying, inspection, and maintenance of distribution lines between utility poles, supporting safe and stable power supply.
External Line Worker (Communication Line)
Field worker who performs installation, laying, maintenance, and inspection of communication lines. Lays telephone lines and fiber optic cables on utility poles or underground to support communication infrastructure.
Overhead Line Electrician (Transmission Lines)
Workers who install, inspect, and repair high-voltage transmission lines on utility poles and towers, performing technical work at heights using safety equipment.
Demolition Worker
A site worker who demolishes existing buildings and structures using heavy machinery or hand tools and processes and recycles waste materials.