Maersk Supply Service is a leading provider of global offshore marine services and integrated solutions for the energy sector worldwide. We serve the energy sector with a fleet of 44 vessels manned by more than 1,100 crew members and supported by around 200 onshore staff worldwide. Maersk Supply Service brings more than 50 years of hands-on marine experience in performing complex operations at sea.  

This is a general advertisement in which you may register your application as Third Engineer and your CV if you wish to be listed in our candidate database. This does not necessarily imply that we have any vacancies. 

Key responsibilities 

To assist the Chief Engineer in all technical operations, tasks and other duties delegated by the Chief Engineer. Assist with maintenance and all tasks related to the vessel’s machinery, and to participate as an active part of the Engine department. 

To be considered for a position as Fourth Engineer in Maersk Supply Service, please below for operational experience and certification 

You have experience as Fourth Engineer with functions such as 

  • Being an important part of the safety function 
  • Subsea Installation Operations 
  • ROV Support Operations 

You have the below minimum requirements 

  • Certificate of Competence STCW A-III/1   
  • Basic STCW Certificates 
  • Proficiency in Security Awareness (STCW A-VI/6-1) 
  • Medical Certificate (STCW) 
  • Yellow Fever Vaccination 
  • Discharge Book 

Below education/courses is an advantage but not a requirement 

  • HUET – OPITO Approved 
  • Medical First Aid (STCW A-VI/4-1) 
  • Advanced Fire Fighting (STCW A-VI/3) 
  • Designated Security Duties (STCW A-VI/6-2) 
  • Proficiency in Survival Craft and Rescue Boats other than FRB 


Maersk Supply Service provides offshore marine services for oil and gas and offshore wind customers. The company is actively working to solve the energy challenges of tomorrow including developing new innovative solutions to accelerate the energy transition. Headquartered in Lyngby, Denmark, it has over 1,000 employees both onshore and offshore and owns more than 30 vessels and one Wind Installation Vessel under construction.

Maersk Supply Service is owned by A.P. Moller Holding, which is owned by the A.P. Moller Foundation. The A.P. Moller Foundation was established by the founding family to ensure that the foundation contributes to society for generations to come. Today, A.P. Moller Holding invests in both private and public companies based on these four themes: global trade, the energy transition, circularity, and demographic and societal changes.

For more information, visit www.maersksupplyservice.com

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