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1511 matching jobs found.
Underground Distribution Line Laying Worker
Underground distribution line laying workers lay distribution cables underground under the instructions of power companies and others to construct and maintain distribution infrastructure. This is a specialized profession.
Communication Relay Equipment Installer
Communication relay equipment installers are specialists who install, wire, and adjust wireless communication relay equipment and antennas on-site at base stations and relay stations, and perform operational tests and maintenance. High-altitude work, handling of heavy objects, and safety management are required.
Relay Equipment Maintenance Worker
Specialized technical job that supports the stable operation of communication networks by conducting regular inspections and troubleshooting of communication equipment such as antennas and relay devices installed on relay stations and communication towers.
Kitchen Equipment Installer
Specialized construction worker who performs installation of water supply/drainage, gas, ventilation equipment, and kitchen appliances in kitchens of restaurants and facilities.
Surveyor (Geospatial Information Authority of Japan)
Surveyors at the Geospatial Information Authority of Japan conduct topographic and control point surveys, responsible for maintaining and updating geospatial information as technical professionals.
DC Equipment Operator (Substation)
This occupation involves operating and monitoring DC power supply equipment (rectifiers and storage batteries) within substations to supply stable DC power to protective relay systems and control equipment.
Sunken Ship Salvage Worker
Specialized worker who salvages sunken ships from the seabed, transports them to land, and performs restoration work.
Telecom Outside Line Maintenance Worker
Specialized occupation that inspects, maintains, and repairs outdoor (outside plant) cables and aerial lines of telecommunications infrastructure. Involves extensive high-altitude work and hazardous on-site operations.
Communication Equipment Installer
Communication equipment installers are technical professionals who install telecommunications equipment on site, perform wiring, adjustments, and testing.
Communication Cable Worker
Occupation involving the laying, connection, inspection, and maintenance of communication cables.