Electrical Maintenance Supervisor - Arkay Wartsila 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 Wartsila has delivered 79 GW of power plant capacity and more than 130 energy storage installations in 180 countries around the world In this rapid 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 Wartsila 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 1 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 2 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 3 Knowledge of technical and commercial contractual terms 4 Computer proficiency in MS Office 5 Knowledge about OHSAS 18001 6 Problem-solving and analytical skills 7 Knowledge about Emergency Preparedness and Response to Emergencies 8 Knowledge about the safety systems in power plants 9 Any other knowledge related to the latest Wartsila 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 Wartsila 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 Wartsila policy voluntary consent for a security check may be required from candidates being considered for this position depending on the applicable country