Numerical & Quantitative Analysis × Keywords: Troubleshooting
40 matching jobs found.
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.
Communications Equipment Installation and Maintenance Worker
Communications Equipment Installation and Maintenance Workers install, wire, adjust, and inspect/maintain telecommunications equipment and devices, supporting stable communication services as technical professionals.
Railway Signal Maintenance Worker
A technical job that inspects, maintains, and repairs railway signal equipment and related systems to ensure safe operation.
Telecommunicator
A job that responds to customer inquiries via telephone or the internet, providing information and solving problems.
Electromechanical Parts Assembly Equipment Operator
A job that operates and monitors automated equipment for assembling electromechanical parts to maintain quality and productivity.
Telephone Maintenance Technician
A worker who performs maintenance tasks such as inspection, repair, and replacement of telephones and related telecommunications equipment.
Special Electronic Component Manufacturer
Technical job involving precise manufacturing, assembly, and inspection of electronic components such as special materials and microdevices in a clean room.
Single Dormitory Manager
A job that supports the daily lives of residents in single dormitories for companies or schools, and is responsible for facility maintenance and safety hygiene.
Night front desk staff (Ryokan, hotel)
Customer service role in ryokans or hotels handling guest check-in/check-out at night, inquiry responses, and emergency management.
PC Instructor (Teaching Individuals)
Specialized profession that instructs individuals on basic PC operations, Office software utilization, internet, email, etc. Creates curricula and delivers lectures tailored to the learner's level and goals, supporting proficiency improvement.