Power Generation: Diesel Generator Technician

Prismecs; Marshfield (MO); On-site; USD 36,000 - 52,000; Full time

Job summary

PRISMECS is hiring Local hands-on Diesel Generator Mechanic / Mechanical Technician to support a 11MW temporary diesel power generation facility in Marshfield, MO.

This role focuses on maintenance, inspection, troubleshooting and repair of diesel engines and generator systems, with emphasis on safety and on-site operations. Volvo engine experience is a plus, and on-site coordination with Field Operators and I&C teams is required.

Qualifications

• Hands-on experience with diesel engines, diesel generators, heavy equipment, industrial maintenance, or power generation.
• Diesel generator or power-generation experience strongly preferred.
• Strong mechanical aptitude and troubleshooting skills.
• Experience with cooling, fuel, lubrication, intake, and exhaust systems preferred.
• Volvo diesel engine experience is a plus.
• Ability to safely use mechanical and hand tools.
• Understanding of industrial safety and LOTO procedures preferred.
• Ability to work outdoors and around operating power-generation equipment.
• Must be able to work on-site in Marshfield, MO and support project shift requirements.

Responsibilities

• Perform preventive and corrective maintenance on diesel generator sets and associated mechanical equipment.
• Inspect, troubleshoot, diagnose, and repair diesel engine and generator-related mechanical issues.
• Work with fuel, cooling, lubrication, air intake, exhaust, starting, and auxiliary systems.
• Conduct routine equipment inspections and identify leaks, abnormal temperatures, vibration, noise, or other equipment concerns.
• Perform scheduled servicing, adjustments, component replacement, and general repairs.
• Support generator startup, shutdown, and operational-readiness activities.
• Respond to equipment breakdowns and assist with troubleshooting and restoration.
• Monitor equipment condition and report abnormal operating conditions.
• Support general plant operations and maintenance activities as needed.
• Maintain accurate inspection and maintenance records.
• Maintain tools, spare parts, consumables, and work areas.
• Follow HSE, PPE, Lockout/Tagout, permit-to-work, and site safety requirements.
• Work closely with Field Operators, Electrical/I&C personnel, and other members of the site O&M team.

Skills

Diesel engines

Diesel generators

Heavy equipment

Industrial maintenance

Power generation

Job description

PRISMECS is hiring Local hands-on Diesel Generator Mechanic / Mechanical Technician to support a 11MW temporary diesel power generation facility in Marshfield, MO.

This role focuses on maintenance, inspection, troubleshooting and repair of diesel engines and generator systems, with emphasis on safety and on-site operations. Volvo engine experience is a plus, and on-site coordination with Field Operators and I&C teams is required.