Relay Technician
ちゅうけいぎじゅついん
Industry & Occupation
Classification
- Major : Research and Technical Occupations
- Middle : Other Technical Occupations
- Minor : Communication Equipment Operators
Summary
Technical job that operates and monitors wireless and wired relay devices to maintain communication quality.
Description
Relay technicians operate, configure, and monitor relay devices installed at base stations and transmission lines to ensure the quality and reliability of communication circuits. They primarily handle wireless, optical fiber, and satellite communication equipment, using spectrum analyzers and network monitoring tools to perform performance evaluations and troubleshooting. They also conduct regular inspections, preventive maintenance, fault analysis and response during incidents, and collaborate with related departments and customers to support the stable operation of communication services.
Future Outlook
With the advancement of communication infrastructure such as 5G/6G and satellite communications, and the spread of IoT, demand for remote monitoring and automation tools is increasing. Quick response capabilities to communication failures are required, and the market is expected to expand steadily.
Personality Traits
Calm and Composed / Good Team Player / Meticulous / Problem-Solving Oriented / Strong Sense of Responsibility
Work Style
Domestic Travel / Network Operations / Night Shifts / Outdoor Work / Shift Work
Career Path
Relay Technician → Senior Relay Technician → Relay Station Manager → Field Engineer → Communications Equipment Department Manager
Required Skills
Basic Communication Protocol Knowledge / Measurement Instrument Operation / Relay Equipment Operation / Troubleshooting / Wireless Equipment Maintenance
Recommended Skills
Network Protocols / Optical Fiber Technology / Radio Frequency Planning / Reading English Technical Documents / Satellite Communication Systems / Script Automation
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Because minute settings or differences in measurement results affect communication quality. |
| Problem Solving | Because identifying fault causes and quick recovery responses are required. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Standard tasks are manualized, emphasizing procedure execution over creativity. |
Related Qualifications
- Electrician
- Second-Class Land Mobile Radio Engineer
- Third-Class Land Mobile Radio Engineer
Aliases
- Communication Relay Technician
- Relay Operator
- Relay Technician
Related Jobs
- Broadcast Technician
- Network Operations Technician
- Satellite Communication Technician
- Wireless Communication Technician