Mechanical Power Plant Technician (Field Service to Plant Operations)

Wärtsilä is an innovative technology company known for being 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 is to provide increased value to both our 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 decarbonised and 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?

 

We are hiring an Mechanical Power Plant Technician to join our team through a structured development path. The role begins in Field Service, providing hands-on experience with mechanical systems in diverse environments, and with successful completion of the Field Service training program transitions into a plant-based technician role focused on mechanical maintenance and reliability of power generation equipment.

 

This is an excellent opportunity for an electrically inclined professional seeking long-term growth in the energy sector.

 

Phase 1: Field Service Technician (First 6–12 Months)

 

Key Responsibilities:

 

• Perform mechanical maintenance, troubleshooting, and repairs on engines, pumps, compressors, and rotating equipment at customer sites.

• Assist with overhauls, troubleshooting, and component replacements.

• Conduct inspections and document service activities.

• Collaborate with engineering and technical teams to resolve mechanical issues.

• Travel to customer locations across the region as needed.

• Participate in the training rotation program that supports in the transition to Mechanical Plant Technician.

 

Phase 2: Mechanical Power Plant Technician (Post-Transition)

 

Key Responsibilities:

 

• Maintain and repair mechanical systems within the power plant, including engines, turbines, pumps, and piping systems.

• Perform preventive and corrective maintenance to ensure equipment reliability.

• Monitor mechanical performance and support root cause analysis of failures.

• Maintain records of maintenance activities and support continuous improvement.

• Perform plant operation activities including isolating equipment, reset engine and system alarms, performing Lock-out/Tag-out procedures as needed and preparing equipment for operations.

• Participate in shutdowns, overhauls, and upgrades of mechanical systems.

• Maintain high standard of cleanliness inside and outside of the power plant.

 

Required:

 

• Technical diploma or associate degree in Mechanical Engineering Technology or related field.

• 1–3 years of experience in mechanical maintenance or field service preferred.

• Proficiency in using hand tools, precision measuring instruments, and mechanical drawings.

• Ability to work independently and travel frequently.

• Familiarity with CMMS systems and maintenance documentation.

• Ability to work in a team environment and follow safety protocols.

• After training (6-12 months) you will be required to re-locate to the Pecos, TX area for plant operations   

 

Preferred:

 

• Experience with Wärtsilä, MAN, or similar large-bore engine platforms.

• Certifications in rigging, confined space, or mechanical safety are a plus.

 

Physical & Mental/Reasoning Demands:

 

These are physical and mental requirements of the position as it is typically performed. Inability to meet one or more of these physical or mental requirements will not automatically disqualify a candidate or associate from the position. Upon request for a reasonable accommodation, the Company ma