What do commercial divers do?
Work below surface of water, using surface-supplied air or scuba equipment to inspect, repair, remove, or install equipment and structures. May use a variety of power and hand tools, such as drills, sledgehammers, torches, and welding equipment. May conduct tests or experiments, rig explosives, or photograph structures or marine life.
This describes a U.S. occupation, not a live vacancy. Individual employers may use different titles and requirements.
Job titles to recognize in your search
O*NET reports these titles for this occupation. Compare the responsibilities in each posting before treating titles as equivalent.
- Diver
- Diver Tender
- Diving Coordinator
- Hard Hat Diver
- NDT UW Welder (Non Destructive Testing Under Water Welder)
- Salvage Diver
- Saturation Diver
Core tasks to compare with a job posting
- Check and maintain diving equipment, such as helmets, masks, air tanks, harnesses, or gauges.
- Take appropriate safety precautions, such as monitoring dive lengths and depths and registering with authorities before diving expeditions begin.
- Communicate with workers on the surface while underwater, using signal lines or telephones.
- Descend into water with the aid of diver helpers, using scuba gear or diving suits.
- Inspect and test docks, ships, buoyage systems, plant intakes or outflows, or underwater pipelines, cables, or sewers, using closed circuit television, still photography, and testing equipment.
- Obtain information about diving tasks and environmental conditions.
- Inspect the condition of underwater steel or wood structures.
- Operate underwater video, sonar, recording, or related equipment to investigate underwater structures or marine life.
- Repair ships, bridge foundations, or other structures below the water line, using caulk, bolts, and hand tools.
- Cut and weld steel, using underwater welding equipment, jigs, and supports.
Prepare an application for this occupation
- Check the employer’s requirements, location, schedule and any licenses against your situation.
- Choose two or three tasks above that match the posting and your actual experience.
- Build a resume evidence worksheet using the skills and software relevant to that employer.
- Practice explaining your contribution, decisions and results before an interview.
Ready to plan your search?
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