thomas john

I am an Automation and Instrumentation professional with over 12 years of hands-on experience across LNG and Oil & Gas facilities, focused on instrument maintenance, calibration, loop-checking, commissioning and E&I troubleshooting. I have worked extensively with control valves, actuators, transmitters, PLC/DCS systems and industrial safety practices.

My recent roles include supporting maintenance, obsolescence management, commissioning and start-up activities, preparing BOMs, and contributing to turnaround and preventive maintenance planning. I have delivered key projects such as flowmeter replacements, smart valve positioner upgrades, RTD and thermowell replacements, and widespread transmitter and actuator renewals.

I hold a Bachelor of Engineering in Instrumentation & Control and possess Finnish occupational and electrical safety certifications while actively improving my Finnish language skills. I am seeking Automation / Instrument Technician or Industrial Maintenance roles in Finland and bring a safety-first, process-improvement mindset and proven field execution.