Electrical Maintenance Supervisor

Wärtsilä Energy leads the transition towards a 100% renewable energy future. We help our partners to accelerate their decarbonisation journeys through our market-leading technologies and power system modelling expertise. These cover decarbonisation services, future-fuel enabled balancing power plants, hybrid solutions, energy storage and optimisation technology, including the GEMS Digital Energy Platform.

Did you know Wärtsilä has delivered 79 GW of power plant capacity and more than 130 energy storage installations 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?

Your Responsibilities will include:

• Complete in-charge & responsible for gas engine plant Electrical Maintenance, 110KV Switchyard maintenance activities and troubleshooting, prepare maintenance reports, comply to safety and procedures within the limits and guidelines of Wärtsilä with the objective of meeting contractual commitment.

Position Description:

• Take complete charge of plant electrical systems.
• Ensure maximum availability of Engine and auxiliary equipment.
• Attend scheduled and unscheduled electrical maintenance activities apart from planning/projection of necessary spares requirement.
• Be able to carry out troubleshooting of electrical equipment installed in the power plant independently and also along with field service engineers as well as the customer.
• Ensure timely availability of manpower/equipment and resolution of issues in order to achieve trouble-free engine running.
• Comply with safety standards at all times, coordinate with clients for resources, take corrective actions, and monitor staff in order to avoid accidents and damage to property and life.

Qualifications
Desired Skills:

• Basic knowledge about:
• Generator, Transformer, Circuit breaker & motor
• Power system protection
• Switchyard Equipment
• WECS & UNIC control system
• Earthing & lighting system
• High & low voltage AC system, DC system
• Basic knowledge about mechanical functions/operations of Engine & related auxiliaries
• Functional knowledge and hands-on experience of the following:
• Operation & maintenance of DG sets & its Auxiliaries
• 110KV Switchyard O&M
• Common problems & troubleshooting in electrical & control systems
• Preventive/scheduled maintenance of electrical systems
• Modification/upgradation in electrical systems for performance improvement
• Maintaining required inventory for smooth operation of DG & Switchyard Equipment
• Knowledge of technical and commercial contractual terms
• Computer proficiency in MS Office
• Knowledge about OHSAS 18001
• Problem-solving and analytical skills
• Knowledge about Emergency Preparedness and Response to Emergencies
• Knowledge about the safety systems in power plants
• Any other knowledge related to the latest Wärtsilä technical developments/modifications/improvements

Education:

• Graduate/Diploma in Electrical Engineering
• C certificate is mandatory
• WECS/UNIC tuning knowledge is an added advantage

Experience:

• 4-5 years in O&M of liquid fuel/Gas Engine operated power plants with Switchyard operation

Last application date: 10/12/2025
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.

Please note that according to Wärtsilä policy, voluntary consent for a security check may be required from candidates being considered for this position, depending on the applicable country.

This is Wärtsilä
Wärtsilä is a global leader in innovative technologies and lifecycle solutions for the marine and energy markets. Our team of 18,300 professionals, in more than 230 locations in 77 countries, shape the decarbonisation transformation of our industries across the globe. Read more on