Telecommunications Line Maintenance Worker
つうしんせんほしゅさぎょういん
Industry & Occupation
Classification
Summary
Telecommunications line maintenance workers inspect, maintain, and repair telecommunications lines and cables that support communication networks, ensuring communication quality and stable operation as skilled technicians.
Description
Telecommunications line maintenance workers handle telecommunications cables such as telephone lines and optical fibers, conducting regular inspections, identifying and repairing faults, replacing cables in case of breaks, and reconnecting connection points. They maintain and manage overhead lines strung on utility poles or inside and outside buildings using aerial work platforms or cranes, and also check routes for underground buried cables and measure losses using test equipment. The work is mainly outdoors, requiring safety measures adapted to weather conditions and terrain, as well as teamwork.
Future Outlook
Demand remains stable with the expansion of 5G/6G networks and optical fiber networks. The advancement of IoT and smart cities will further require specialized maintenance skills. While remote monitoring and automation technologies are being introduced, the importance of human inspections and repairs will continue for the time being.
Personality Traits
Cautious and Attentive / Good Team Player / Physically Fit / Strong Sense of Responsibility
Work Style
Flexible Working Hours / High-Altitude Work / On-Call / Outdoor Work / Team Assignment
Career Path
Telecommunications Line Maintenance Worker (Junior) → Subleader → Group Leader/Leader → Construction Management Technician → Construction Site Supervisor → Telecommunications Equipment Engineer
Required Skills
Aerial Work Platform Operation / Optical Fiber Fusion Splicing / Optical Fiber Loss Measurement / Reading Wiring Diagrams / Slinging
Recommended Skills
GPS/GIS Utilization / Network Fundamentals / Reading English Technical Documents / Safety and Health Management
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Even small defects can lead to communication failures. |
| Physical Stamina & Endurance | Involves prolonged high-altitude work and transporting heavy equipment. |
| Problem Solving | Necessary for identifying fault causes and determining repair methods. |
| Stress Tolerance | Required to withstand pressure from high-altitude work and emergency repairs. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Routine tasks predominate, so adherence to procedures is more important than creativity. |
| Numerical & Quantitative Analysis | Accuracy of work is emphasized over calculations. |
Related Qualifications
- Aerial Work Platform Operation Training
- Second-Class Electrician
- Slinging Skills Training
Aliases
- Cable Maintainer
- Overhead Line Maintenance Worker
- Telecommunications Cable Maintenance Worker
Related Jobs
- Electrician
- Equipment Maintenance Engineer
- Overhead Line Construction Worker
- Telecommunications Construction Worker
- Telecommunications Equipment Engineer