Diving Operator
せんすいさぎょうしゃ
Industry & Occupation
Classification
Summary
Specialized worker who performs surveys, inspections, repairs, welding, demolition, etc., of structures in underwater environments such as the sea, rivers, and ports.
Description
Diving operators handle surveys, inspections, repairs, welding, demolition, and construction management of structures exposed underwater, such as bridge piers, port facilities, dams, and sewer pipes. Due to risks like decompression sickness, cold temperatures, and poor visibility, safety management, meticulous planning, and skills in operating specialized equipment are required. They work at sites for marine civil engineering, port construction, river works, and dam repairs, and advanced techniques such as saturation diving are also necessary.
Future Outlook
In addition to the demand for repairing aging infrastructure, the demand for underwater work is expected to remain stable in the future due to the growth of offshore wind power and marine resource development.
Personality Traits
Calm and composed / Cautious / Good team player / Strong sense of responsibility
Work Style
Contract Works / Flexible / Resident Maintenance / Spot Contracts
Career Path
Apprentice Diving Worker → Diving Operator → Chief Diver → Site Supervisor → Safety Management Supervisor
Required Skills
Decompression Calculation Management / Diving Equipment Operation / Safety Management / Underwater Camera Monitoring / Underwater Welding Technology
Recommended Skills
Basic Oceanography Knowledge / ROV Operation / Reading English Technical Documents / Saturation Diving Technology
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Adaptability | Because adaptability to respond immediately to underwater environments or weather changes is required. |
| Attention to Detail & Accuracy | Because missing small scratches or cracks underwater can lead to major accidents. |
| Physical Stamina & Endurance | Because high physical stamina is required for prolonged diving operations and carrying heavy equipment. |
| Problem Solving | Because the ability to immediately resolve unexpected obstacles or equipment troubles is necessary. |
| Stress Tolerance | Because it is necessary to remain calm in high-pressure environments or poor visibility. |
| Collaboration & Teamwork | Because coordination with the ground team during descent is essential for safety. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Because there are many routine tasks, adherence to procedures is emphasized over new ideas. |
| Numerical & Quantitative Analysis | Because numerical calculations on site are handled by specialized equipment. |
Related Qualifications
- Diver
- Hazardous Materials Handler Class A
- Marine Technical Officer (Diving Operations)
Aliases
- Diver
- Underwater Operator
- Underwater Worker
Related Jobs
- Bridge Maintenance Worker
- Civil Engineering Laborer
- Marine Engineer
- Welder