Navigation Marker Officer (Navigation Marker Office)
こうろひょうしきいん
Industry & Occupation
Classification
- Major : Security and Public Safety Occupations
- Middle : Judicial Police Officers
- Minor : Police Officers and Coast Guard Officers
Summary
A profession that installs and maintains navigation markers such as lighthouses and buoys at sea to ensure safe sea routes.
Description
Navigation marker officers handle the inspection, maintenance, and installation of maritime navigation aids such as lighthouses, buoys (floating markers), and electronic signboards. Inspections involve checking for abnormalities in light intensity and structure, and performing part replacements, cleaning, and painting as needed. Installation work includes transportation by vessel, crane operation, and work on high-place pier platforms. At the office, they are responsible for creating maintenance plans, managing records, and coordinating with relevant organizations. The job involves long-term assignments on remote islands during rough weather, nighttime light management, etc., requiring physical stamina and specialized skills.
Future Outlook
Stable demand due to increasing maritime transport, but with the introduction of IoT and remote monitoring technologies, remote management may become more prominent in the future.
Personality Traits
Cautious and Attentive / Good Team Player / Physically Fit / Strong Sense of Responsibility
Work Style
Offshore Work / Outdoor Work / Remote Island Assignment / Shift Work
Career Path
Junior Navigation Marker Officer → Senior Navigation Marker Officer → Navigation Marker Office Manager → Technical Administrator
Required Skills
Electrical Equipment Maintenance and Inspection / High-Place Work / Mechanical Equipment Inspection and Maintenance / Vessel Operation
Recommended Skills
Diving Work (Basic) / Marine Meteorology Knowledge / Radio Communication Operation / Welding Skills
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Adaptability | Flexibility to respond to changes in weather and sea conditions is required. |
| Attention to Detail & Accuracy | Overlooking minor damage can lead to navigation accidents. |
| Physical Stamina & Endurance | Physical strength is required for installing heavy equipment and boat movements. |
| Stress Tolerance | It is necessary to continue working calmly even in rough weather or isolated environments. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Work is mainly based on manuals, so creative thinking is not particularly required. |
| Numerical & Quantitative Analysis | Advanced mathematical analysis is not required. |
Related Qualifications
- Small Vessel Operator
Aliases
- Lighthouse Keeper
- Navigation Marker Maintainer
Related Jobs
- Coast Guard Officer
- Lighthouse Keeper