Vocational Index

Career

Sailors and marine oilers

Crew ships and keep them running.

$51,520
Median pay
+3.2%
Job growth, 2025–35
3,600
Openings a year
No formal educational credential
Typical education
None required
Typical time after high school

Here's what you actually need to know.

The work

What people in this job do

  • Maintain government-issued certifications, as required.
  • Handle lines to moor vessels to wharfs, to tie up vessels to other vessels, or to rig towing lines.
  • 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.
  • Splice and repair ropes, wire cables, or cordage, using marlinespikes, wire cutters, twine, and hand tools.
  • Operate, maintain, or repair ship equipment, such as winches, cranes, derricks, or weapons system.

The outlook

How the forecast changed this year

2024–34 edition+2.3%2025–35 edition+3.2%
Projected 10-year growth in last year's and this year's BLS projections. 3,900 → 3,600 openings a year.

The deeper question

What kind of person does this path ask you to become?

What this work centers on

Objects & tools
7.0
Information & systems
4.0
Ideas & analysis
2.6
Persuasion & leadership
2.4
People & care
1.2
Creation & expression
1.0

O*NET interest profile, scored 1–7.

The work

Do you want most of your days spent on objects & tools, then information & systems?

Responsibility

Are you willing to be the one responsible for this?

“Maintain government-issued certifications, as required.”

Development

What would you need to build over the next 5–10 years?

Operations Monitoring, Operation and Control, Monitoring, Troubleshooting.

Trade-offs

What does it ask of you in exchange?

No degree beyond high school, though moderate-term on-the-job training is typical, for a median of $51,520 a year and 3,600 openings nationally each year.

Paths in

Degrees that lead here

  • NO MATCHCIP 99.9999

Paths across

Careers that use similar skills

Ask anything about this career.

“Would this make sense if I don't want to sit at a desk all day?” Answers will come from the sources on this page, with citations. Coming soon.

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Sources

  1. BLS Employment Projections, 2025–35, U.S. Bureau of Labor Statistics. Retrieved 2026-10-01.
  2. BLS Employment Projections, 2024–34 (archived), U.S. Bureau of Labor Statistics. Retrieved 2026-10-01.
  3. O*NET 31.0 Database (August 2026), National Center for O*NET Development / U.S. Department of Labor. Retrieved 2026-10-01.
  4. CIP 2020 to SOC 2018 Crosswalk, NCES and BLS. Retrieved 2026-10-01.