Sean O'Connor's profile picture
Yachtee crew profile

Sean O'Connor

@seanoc

Confident & Motivated EOOW

County Westmeath, Ireland
Available Now
Job Preferences
Chief Engineer+7
Rotational+3
Considered

About

A confident and dynamic marine engineer with EOOW RIII/1 license. Extensive experience on cruise ships as a 3rd engineer & engineering cadet, managing and assisting in all aspects of ship’s maintenance and watchkeeping. Experience on Wartsilla medium-speed 4-stroke engines & GE LM2500+ gas turbines. Very experienced tender mechanic, having worked on mainly Yamaha & Selva 4&2 stroke outboards. Passionate sailor and water sports instructor, with several years of experience teaching sailing and power boating at a very high level. Successfully developed and managed a brand new sail training program in local yacht club, catering to all ages and skill levels. Lots of experience crewing on delivery yachts and racing recreationally. Currently working towards Yachtmaster Offshore.

Personal Details

Age23 years
GenderMale
ResidenceIreland

Passports

Ireland

Visas

B1/B2
B1
C1/D

Hobbies & Interests

Sailing Surfing Diving Running Rugby Classic car restoration

Experience

3rd Engineer

Current
Jul 2025 - Present

Watchkeeping Officer with responsibilities including: Maintaining a safe operational watch Managing efficient logistics via AMOS PMS Keeping logs & record books in accordance with regulations Medium-speed 4-stroke & gas turbine operations & maintenance Cooling & potable water analysis and treatment Boiler condition monitoring & maintenance FWG & RO plant operation & maintenance FO & LO Purifier maintenance & operations Fire & safety system testing and maintenance Sewage & Waste plant maintenance Main Engine maintenance & overhauling Keeping accurate PMS logs AC & Refrigeration Plant Operation & Maintenance Pool Machinery Maintenance

Engine Cadet

Jul 2023 - May 2024

Trainee Officer with responsibilities including: Medium-speed 4-stroke & gas turbine operations & maintenance Cooling & potable water analysis and treatment Boiler condition monitoring & maintenance FWG & RO plant operation & maintenance FO & LO Purifier maintenance & operations Fire & safety system testing and maintenance Sewage & Waste plant maintenance As well as assisting in: Main Engine maintenance & overhauling Watchkeeping duties Keeping accurate PMS logs AC & Refrigeration Plant Operation & Maintenance Pool Machinery Maintenance

Certifications & Qualifications

Operational Engineer

EOOW (III/1)

Other

STCW Basic Safety Training
STCW Advanced Fire Fighting
ENG 1 Medical Fitness Certificate
HELM (O)
RYA Powerboat Level II
High Voltage Training
Open Water Diver
Proficiency in Designated Security Duties (PDSD)

Languages

EnglishNative

References

2 references

Full reference details available through an employer account