Electrical Technician

Wärtsilä Corporation; Riyadh; On-site; SAR 100,000 - 145,000; Full time

Job summary

Wärtsilä is seeking an Electrical Technician to join its plant operations team in Riyadh. You will be responsible for safe, reliable operation and maintenance of electrical and mechanical equipment, including MV/HV systems, HRSG, and STG support.

The role emphasizes preventive and corrective maintenance, fault diagnosis, and adherence to safety protocols. The candidate should have a Diploma in Electrical Engineering, with fresh graduates encouraged to apply.

Qualifications

• Diploma in Electrical Engineering (Mandatory).
• Fresh graduates are encouraged to apply.
• Prior experience in power plant operations, industrial maintenance, or electrical maintenance is preferred but not mandatory.
• Basic knowledge of electrical systems, equipment maintenance, and troubleshooting is an advantage.
• Strong commitment to safety, teamwork, and continuous learning.

Responsibilities

• Ensure the safe, reliable, and efficient operation and maintenance of plant equipment while complying with all safety procedures, including LOTO requirements.
• Perform preventive and corrective maintenance on electrical, mechanical, and auxiliary equipment to maximize plant reliability and availability.
• Inspect, troubleshoot, and maintain engine components, including injection pumps and engine stop systems.
• Diagnose faults and repair electrical panels, replacing components as required.
• Operate, maintain, and identify equipment within MV and HV systems.
• Support HRSG and Steam Turbine Generator systems.
• Utilize electrical testing and diagnostic equipment (multimeters, oscilloscopes, etc.).
• Monitor operating parameters and instrument readings.
• Operate lubricating oil and fuel oil separators; monitor alarms and run checks.
• Monitor control systems, troubleshoot alarms and trips, support restoration activities.
• Analyze performance trends and contribute to improvements for plant efficiency.
• Maintain accurate maintenance records and support compliance with standards.

Skills

Safety awareness

Teamwork

Troubleshooting

Maintenance

Problem solving

Education

Diploma in Electrical Engineering

Tools

Multimeters

Oscilloscopes

Frequency Meters

Capacitance Meters

DC Sources

Electrical Testing Equipment

Job description

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Wärtsilä is an innovativetechnology company known forbeing a forerunner in the Marine and Energy markets. Every day, we – Wärtsilians - put our hearts and minds into turning Wärtsilä's purpose of enabling sustainable societies through innovation in technology and services into reality. Our ultimate aim isto provide increased value to bothour customers and society. New, game-changing ideas and continuous improvement have been part of our DNA since 1834. Together, we can create new business opportunities and more sustainable future that we can all be proud of.
We want to transition the world towards a decarbonisedand sustainable future. By pushing the boundaries of engineering and technology, we can make it work. We are always on the lookout for future-oriented talent – want to join the ride?

The Electrical Technician is responsible for the safe, reliable, and efficient operation and maintenance of electrical, mechanical, and auxiliary equipment within the power plant. The role involves troubleshooting and repairing electrical systems, control panels, engines, MV/HV equipment, and plant instrumentation, while ensuring compliance with all safety procedures and operational standards. The Electrical Technician supports plant reliability by monitoring equipment performance, diagnosing faults, and performing preventive and corrective maintenance activities.

Key Responsibilities:

• Ensure the safe, reliable, and efficient operation and maintenance of plant equipment while complying with all safety procedures, including isolation, lockout, and tagout (LOTO) requirements.
• Perform preventive and corrective maintenance on electrical, mechanical, and auxiliary equipment to maximize plant reliability and availability.
• Inspect, troubleshoot, and maintain engine components, including injection pumps, cylinders, turning gears, engine stop systems, and emergency shutdown devices.
• Diagnose faults and repair electrical panels, replacing components such as contactors, transformers, fuses, and other electrical devices as required.
• Operate, maintain, and identify equipment within Medium Voltage (MV) and High Voltage (HV) systems.
• Support the operation and maintenance of HRSG (Heat Recovery Steam Generator) and Steam Turbine Generator (STG) systems.
• Utilize electrical testing and diagnostic equipment, including digital and analog multimeters, frequency meters, capacitance meters, DC sources, and oscilloscopes.
• Monitor and record operating parameters such as pressure, temperature, and other equipment readings using appropriate instrumentation.
• Operate lubricating oil and fuel oil separators, monitor alarms, and conduct routine operational checks independently.
• Monitor control systems, identify alarms and trips, troubleshoot equipment issues, and support system restoration activities.
• Analyze equipment performance trends, identify abnormalities, and contribute to continuous improvement initiatives to enhance plant efficiency and reliability.
• Maintain accurate maintenance records and support compliance with operational, safety, and quality standards.

Requirements:

• Diploma in Electrical Engineering (Mandatory).
• Fresh graduates are encouraged to apply.
• Prior experience in power plant operations, industrial maintenance, or electrical maintenance is preferred but not mandatory.
• Basic knowledge of electrical systems, equipment maintenance, and troubleshooting is an advantage.
• Strong commitment to safety, teamwork, and continuous learning.

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.

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 www.wartsila.com .