Third Mate / Second Mate (Deck Officer)

Also called: Navigation Officer, Watch Officer

A licensed junior officer who stands navigation watches and handles safety gear.

A day in the life

On a four-hour watch the deck officer steers the ship's course with radar, GPS, and charts, spots other ships, and talks to vessel traffic on the radio. Off watch they inspect lifeboats and firefighting gear and update charts. It is the first job most maritime academy graduates get, and many earn close to $100k in their first year.

Pay over a career

Starting
$65k
Typical
$95k
High
$135k

Academy grads frequently start at $80k-$110k on union ships because of overtime and sea pay.

Training

Bachelor's degree (4-year), about 4 years after high school. Bachelor's from a maritime academy (USMMA Kings Point, Cal Maritime, Maine Maritime, Massachusetts Maritime, SUNY Maritime, Texas A&M Maritime Academy or Great Lakes Maritime Academy) with a USCG Third Mate license, or the hawsepipe route of years of sea time plus exams.

Ways in: 4-year college, Apprenticeship. Training cost: $15k – $60k.

Majors to look at: Marine Transportation, Nautical Science, Maritime Studies.

Outlook

Growing slowly (about 1% over 10 years).

Will it last? Our AI estimate

Low risk in 5 years, medium in 10. Autonomous-navigation and remote-bridge tech may trim watch officers by the 2030s; for now law requires a licensed human on watch.

Start now, in high school

Classes: Physics, Trigonometry, Earth science or meteorology.

Official data: O*NET occupation 53-5021.

More Merchant Marine & Commercial Shipping careers

Career Universe is an early version. Pay, training and AI-risk figures are estimates to start your own research, not verified facts. The research was written with AI research assistants, checked by validation scripts and spot-checked by hand. Check anything important with schools, employers and official sources. How the numbers work.