Diesel Generator Mechanic – Volvo Expertise (On-Site)

Prismecs LLC; Marshfield (WI); On-site; USD 55,000 - 69,000; Full time

Job summary

Prismecs is supporting a temporary 480V standby power project at a client site in Marshfield, Missouri. The Mechanical Technician will perform preventive and corrective mechanical maintenance on nine Tier 4 diesel generator sets to maximize plant reliability over a 12-month assignment.

Hands-on role requires strong diesel-engine troubleshooting with mandatory Volvo engine experience. On-site work with strict adherence to safety procedures, LOTO, and permit requirements.

Qualifications

• At least 5 years of diesel power plant mechanical maintenance experience.
• Mandatory hands-on Volvo diesel engine experience, including troubleshooting and maintenance of cooling, lubrication, fuel, air-intake, and exhaust systems.
• Ability to read mechanical drawings, equipment manuals, and OEM maintenance procedures.
• Good working knowledge of safe work practices and LOTO.
• Valid driver's license and ability to pass background and pre-employment screening.

Responsibilities

• Perform scheduled preventive maintenance and inspections on diesel generator sets in accordance with the maintenance plan.
• Troubleshoot and repair cooling, lubrication, fuel, air-intake, and exhaust systems.
• Service Tier 4 aftertreatment components and support DEF and fuel-system management.
• Perform oil, coolant, and filter changes and conduct required fluid sampling and monitoring.
• Support fuel delivery, containment-bermin inspections, and spill-prevention activities.
• Document maintenance work and report defects, equipment running hours, and spare-parts needs to the Site O&M Lead.
• Follow site HSE procedures, LOTO requirements, and applicable permit requirements.

Skills

Diesel engine maintenance

Troubleshooting

Reading schematics

LOTO safety

Tools

Volvo diesel engines

Job description

Prismecs is supporting a temporary 480V standby power project at a client site in Marshfield, Missouri. The Mechanical Technician will perform preventive and corrective mechanical maintenance on nine Tier 4 diesel generator sets to maximize plant reliability over a 12-month assignment.

Hands-on role requires strong diesel-engine troubleshooting with mandatory Volvo engine experience. On-site work with strict adherence to safety procedures, LOTO, and permit requirements.