Join our Rock Star vessel as Bosun and play a key role in supporting safe and efficient deck operations on a modern rock dumping vessel working across North Sea projects.
As Bosun, you will work closely with the Chief Officer and deck crew to ensure all deck operations are carried out safely and efficiently. You will supervise daily deck activities, cargo and equipment handling, maintenance tasks, and support project operations onboard.
About the Job
- Position: Bosun
- Vessel Type: Rock Dumping/Installation Vessel
- Area of Operation: Firstly within 12nm of UK waters then mainly North Sea
- Joining Location: China
- Rotation: 5w on/ 5w off
- Start Date: 30th November 2026
- Duration: 6-month contract
- Employer: OSM Thome
The Bosun is responsible for leading the deck crew and ensuring all deck operations and maintenance activities are completed in accordance with company procedures and industry standards.
Responsibilities
- Supervise and coordinate deck crew during daily operations
- Lead deck maintenance, painting, preservation and housekeeping activities
- Assist with loading, discharge and handling of cargo and project equipment
- Participate in rock dumping and offshore support operations
- Ensure safe operation of deck machinery and equipment
- Carry out toolbox talks and promote a strong safety culture onboard
- Maintain deck stores, mooring equipment and lifting gear
- Support emergency response and safety drills
Minimum Requirements
- Valid COC
- STCW Basic Safety Training
- Proficiency in Survival Craft and Rescue Boats (PSCRB)
- Designated Security Duties (DSD)
- Valid Seafarer's Medical Certificate
- Valid Passport and Seaman's Book
- Experience
- Previous experience as Bosun on offshore support, construction, subsea or rock dumping vessels preferred
- Experience leading multicultural deck crews
- Familiarity with mooring operations, deck maintenance and lifting operations
- Rock dumping / Installation / Fall pipe vessel experience is an advantage but not essential.
- Previous offshore construction experience on the below vessel types is an advantage:
- Cable Layer
- Construction vessels with extensive depth equipment
- Dredgers
- Pipe Layers
- Subsea Construction Vessels
- Heavy lift
Education & Additional Courses
- Banksman/slinger certificate advantageous
- Candidate must be either British/Irish nationality or hold UK Frontier Work Permit or other Right to work in the UK
Why Join Us?
Work onboard a modern rock dumping vessel operating on major offshore energy projects
Competitive salary and benefits package
Long-term career opportunities within OSM Thome's offshore fleet
Professional development and training opportunities
Apply for this position and register your profile today. Let OSM Thome help you find your perfect job match!