Share this Job

Tasiast, MR

Function:  Contract Delivery
Job Category:  Engineering

Maintenance Supervisor - Mechanical

Wärtsilä is leading the transition towards a 100% renewable energy future. We Wärtsilians help our customers unlock the value of energy transition by optimizing their energy systems and future-proofing their assets. Did you know Wärtsilä has delivered 74 GW of power plant capacity and more than 80 energy storage systems in 180 countries around the world?

In this fast changing world of energy, we are constantly on the lookout for future-oriented talent to join our team and to work towards enabling sustainable societies through innovation in technology and services - together. Want to join the ride? 


What will you be doing:


  • Responsible for all activities related to the maintenance management of the HFO engine power plant inclusive of planning and implementation of plant maintenance.
  • Manage assigned maintenance responsibilities in accordance with Wärtsilä Services guidelines in a safe and proactive way to exceed the management expectations
  • Supervise the technicians in performing preventive maintenance duties on all major equipment and systems, including emergency backup systems.
  • Maintaining the plant communication system healthy.
  • Maintain equipment files, logs and drawings for all designated equipment
  • Complete other tasks as requested by the Manager - Maintenance
  • Develop and implement training program for subordinates
  • Provide schedules in line with the MAXIMO system for normal operating periods, planned and forced outages to plant maintenance team and execute the work according to the schedules and the work orders generated
  • Updating the job done status to Maximo server as and when the job completed
  • Communicate effectively with the plant team related to the condition of the plant equipment and performance, and implementing the preventive and corrective action as and if necessary
  • Identify and actively seek to improve operations and maintenance, to provide operational reliability and availability, to maximize equipment life and to provide detailed feedback to Wartsila management
  • Prepare annual plant maintenance plan, tools and spares required in conjunction with the Superior
  • Analysing the problems and Troubleshooting of the power plant equipment
  • Tuning/calibration for WECS/UNIC control system.
  • Servicing of Napier and ABB turbochargers would be an added advantage.


You will shine in this role, when you have


  • HND/ B.ENG/ B.Sc/ B.Tech in Mechanical Engineering or an equivalent engineering background.
  • Minimum 10 years relevant power plant experience, and minimum 5 years in a supervisory position.
  • Proven Working experience on Wärtsilä Engines is an added advantage.
  • Working experience with international companies (such as oil & gas and Power plants) being highly focused on the implementation and respect of QHSE procedure is an added advantage.
  • Perform all activities needed to reach the objectives of the position and comply with the orders, instructions, values, and company policies applicable as employee and/or the position.
  • Understanding of Wärtsilä business, quality, and workplace safety is a plus.


Why you and us:


We at Wärtsilä believe in empowerment, ownership and taking responsibility of our work. We support each other’s growth and co-creation is the true basis of our innovation. We have courage to see opportunities and take initiative. We are authentic and honest, and we strongly believe in a diverse and inclusive work community where everyone can be their true self. We don’t always get it right the first time, and if mistakes are made, we make sure to learn and grow from them. We want everyone to voice their opinions freely. That is why we have built an environment that empowers you and everyone around you, and where you can feel safe and cared for.

Are you eager to be part of this ambition?


How to apply:


If you feel excited by being a part of this working environment and think your personal skills and qualities match the job requirements, we look forward to receiving your job application through our career’s portal. Our recruiting tool recognizes the time zone where the job ad has been published and closes the application period according to same time zone.



Last application date: [[18/08/2022]]

At Wärtsilä we value, respect and embrace all our differences, and are committed to diversity, inclusion and equal employment opportunities; everyone can be their true self and succeed based on their job-relevant merits and abilities.

This is Wärtsilä

Wärtsilä is a global leader in innovative technologies and lifecycle solutions for the marine and energy markets. We emphasise innovation in sustainable technology and services to help our customers continuously improve their environmental and economic performance. Our dedicated and passionate team of 17,000 professionals in more than 200 locations in 68 countries shape the decarbonisation transformation of our industries across the globe. In 2021, Wärtsilä’s net sales totalled EUR 4.8 billion. Wärtsilä is listed on Nasdaq Helsinki. Find out more at