Propulsion, power and auxiliary systems that keep ships moving.
What professionals do
Operate and monitor propulsion and auxiliary machinery
Maintain diesel engines, generators, pumps and boilers
Manage fuel, lube oil and cooling water systems
Troubleshoot machinery faults during watchkeeping
Plan maintenance in port and at sea
Respond to machinery emergencies and drills
Typical work environments
Cargo and container vesselsPassenger ships and ferriesTugs, fishing and offshore supply vesselsCoast guard and naval operationsShipyards and marine repair facilities
Equipment and systems
Marine diesel enginesGenerators and switchboardsCentrifugal and positive-displacement pumpsBoilers and heat exchangersSteering and thrustersSeparators and filtersCooling and bilge systemsEngine room monitoring systems
Core mathematics
Fuel consumption and voyage calculationsPump flow, head and powerHeat exchanger and cooling calculationsElectrical load sharingBilge and tank capacity math
Core technical concepts
Engine room systems and watchkeeping
Propulsion and shaft line systems
Auxiliary systems: cooling, fuel, lubrication
Emergency preparedness and drills
Marine regulations and certification
Planned maintenance systems
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Knowledge graph: your connected path
This chain shows how the trade connects to skills, games and careers on the platform - and every link is clickable in the full platform.
Marine Engineering
→
Operations Management
Troubleshooting
Fluid Systems
→
Engine Room Emergency
→
Marine Engineering Technologist
Fourth / Third Class Marine Engineer
Marine Engineering games
Playable technical games for this trade family.
Engine Room Emergency
Marine Engineering
A casualty in the engine room. Decide fast, keep the plant alive.
Scenario3D planned3D (Three.js)15 min
Industries
Shipping and logisticsFerries and passenger servicesOffshore energyFishing and aquacultureNaval and government fleets
Career possibilities
Marine Engineering Technologist
Operates and maintains shipboard propulsion and auxiliary systems.
Fourth / Third Class Marine Engineer
Certified watchkeeping engineer in charge of machinery spaces.
Diesel Mechanic - Marine
Specializes in marine diesel overhaul and repair.
Shipyard Systems Technician
Tests and commissions vessel systems during build and refit.