Occupations · Transportation and Material Moving
Sailors and Marine Oilers
Stand watch to look for obstructions in path of vessel, measure water depth, turn wheel on bridge, or use emergency equipment as directed by captain, mate, or pilot. Break out, rig, overhaul, and store cargo-handling gear, stationary rigging, and running gear. Perform a variety of maintenance tasks to preserve the painted surface of the ship and to maintain line and ship equipment. Must hold government-issued certification and tankerman certification when working aboard liquid-carrying vessels. Includes able seamen and ordinary seamen.
O*NET 30.3 Database (USDOL/ETA) · occupation code 53-5011.00
What it pays
A single “average salary” hides the spread. This is the whole distribution — the gap between the bottom and top bar is usually the number that matters.
BLS Occupational Employment and Wage Statistics, May 2024 · national, cross-industry · annual wage
These are national figures, identical for every reader. The report recuts them for your metro area and ranks it among all of them.
Get yours →Pay over time
Median up 65% between 2003 and 2024, before inflation. The band shows the 10th to 90th percentile.
BLS OEWS, one release per year. Before May 2011 only national estimates were published, so geography detail starts there.
Where the jobs are
| Metro area | Median wage | Employed |
|---|---|---|
| Houston-The Woodlands-Sugar Land, TX | $70,660 | 4,640 |
| Houma-Thibodaux, LA | $49,510 | 2,330 |
| Virginia Beach-Norfolk-Newport News, VA-NC | $44,720 | 2,310 |
| New Orleans-Metairie, LA | $39,130 | 2,160 |
| New York-Newark-Jersey City, NY-NJ-PA | $61,090 | 1,610 |
BLS OEWS May 2024, metropolitan estimates · the 5 areas with the most people in this occupation
Your metro area, and where it ranks
LockedAll metropolitan areas BLS publishes for this occupation, with your own city's median and its rank among them.
Open in your report →Typical education to enter: No formal educational credential · BLS Employment Projections 2024–34
What people in this job actually do
Ordered by how important the work is rated.
- Tie barges together into tow units for tugboats to handle, inspecting barges periodically during voyages and disconnecting them when destinations are reached.
- Attach hoses and operate pumps to transfer substances to and from liquid cargo tanks.
- Handle lines to moor vessels to wharfs, to tie up vessels to other vessels, or to rig towing lines.
- Read pressure and temperature gauges or displays and record data in engineering logs.
- Stand watch in ships' bows or bridge wings to look for obstructions in a ship's path or to locate navigational aids, such as buoys or lighthouses.
- Maintain government-issued certifications, as required.
- Examine machinery to verify specified pressures or lubricant flows.
- Maintain a ship's engines under the direction of the ship's engineering officers.
- Break out, rig, and stow cargo-handling gear, stationary rigging, or running gear.
- Lubricate machinery, equipment, or engine parts, such as gears, shafts, or bearings.
- Stand by wheels when ships are on automatic pilot, and verify accuracy of courses, using magnetic compasses.
- Steer ships under the direction of commanders or navigating officers or direct helmsmen to steer, following designated courses.
O*NET 30.3 task ratings, importance scale
Skills that matter most
Importance, rated 1 to 5.
O*NET 30.3 skills, importance scale
Software and tools
A dot marks what O*NET flags as in demand.
O*NET 30.3 software skills · hot-technology flag
What your tools are worth
Occupation-based, not posting-based: how much employment, pay and projected growth sit behind each tool. It is not a count of job ads.
| Tool | Value | Spread across occupations |
|---|---|---|
| Microsoft PowerPoint | 69 | 400 → 629 occupations since 2015 |
| Microsoft Outlook | 68 | 348 → 642 occupations since 2015 |
| Microsoft Word | 67 | 646 → 784 occupations since 2015 |
What your tools are worth
LockedThe same score for every tool in this occupation, plus the ones you ticked and the ones you did not.
Open in your report →What this work is actually like
Conditions rated against the average across all occupations — only what makes this job different is listed.
O*NET 30.3 Job Zones
Working conditions that stand out
O*NET 30.3 work context, frequency scale · observed 2016-07
How people actually get in
Share of workers by the education they hold.
O*NET 30.2 education, training and experience · observed 2016-07
What kind of person the work suits
Occupational interest profile, rated 1 to 7.
O*NET 30.2 occupational interests (RIASEC)
Tasks O*NET flags as emerging
- Load or unload materials, vehicles or passengers from vessels.
O*NET 20.3 emerging tasks
What you take with you
Skills rated for how well they transfer into other occupations.
O*NET 30.3 transferable skills, importance scale
Knowledge the work draws on
Abilities it leans on
O*NET 30.3 abilities and knowledge, importance scale
How this job is advertised
The same work is posted under many titles — this is what to search for.
O*NET 30.3 job titles reported for this occupation
Get this as a personal report
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What changed since 2015
Comparing O*NET release 20.1 (2015-10-01) with 30.3 (2026-05-01). Signs, not colour alone, carry the meaning. 1 entries that were only relabelled between releases are left out.
Now listed 6
Diff across the O*NET releases held here in full since October 2015, following occupations through merges and retirements. O*NET re-surveys occupations on a rolling cycle, so “no change” can also mean “not re-surveyed”.
Related jobs
O*NET 30.3 related occupations
Also called
O*NET 30.3 alternative titles
The same work in Europe
| ESCO occupation | ISCO | Match |
|---|---|---|
| helmsman | 3152.2 | close |
| boat rigger | 7215.2.1 | close |
| engine minder | 8350.3 | broader |
| ordinary seaman | 8350.6 | broader |
| matrose | 8350.5 | broader |
| decksman | 8350.2 | broader |
| sailor | 8350.7 | broader |
| deck officer | 3152.1 | broader |
| boatswain | 8350.1 | broader |
Official ESCO ↔ O*NET crosswalk (ESCO Secretariat with USDOL/ETA)
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