Diesel Equipment Technician – Field & Shop

Keystone Clearwater Solutions, LLC.; West Virginia; Hybrid; USD 52,000 - 76,000; Full time

Benefits offered by this job

Paid Holidays

Medical / Dental / Vision coverage

Health savings account (HSA)

401k with a company match

Paid Time Off

Employee Assistance Program

Professional Development Programs

Employee Referral Programs

Voluntary Benefits Offered

Job summary

Keystone Clearwater Solutions, LLC. is seeking a Diesel Mechanic to diagnose, repair, service, and perform preventive maintenance on diesel engines, pumps, generators, and related equipment.

This role blends shop and field work across our yards and customer sites in the Triadelphia, WV area, with after-hours on-call rotations to ensure fleet readiness. The ideal candidate has 1–3+ years of diesel experience, strong troubleshooting skills, and the ability to manage multiple priorities in a

Qualifications

• HS diploma or GED required.
• 1–3+ years of diesel engine diagnosis, repair and maintenance experience.
• Previous field service or on-site equipment repair experience.
• Strong mechanical troubleshooting and diagnostic skills.

Responsibilities

• Diagnose, troubleshoot, repair, and maintain diesel engines, pumps, generators, trailers, and heavy equipment.
• Perform preventative maintenance according to manufacturer specifications.
• Service and repair Pioneer, Godwin, and Cornell pumps, industrial engines, fusion machines, generators, and construction equipment.
• Perform field service repairs at customer job sites and Keystone facilities.
• Complete work orders, maintenance records, and repair documentation accurately.
• Order parts, fluids, filters, and maintenance supplies as needed.
• Coordinate warranty repairs and scheduled maintenance for fleet assets.
• Operate company equipment and service vehicles safely.
• Assist with equipment inspections, testing, and operational readiness.
• Train employees on proper equipment operation and maintenance procedures.
• Maintain organized service vehicles, tools, parts inventory, and work areas.
• Participate in scheduled on-call rotations to support after-hours emergency repairs.
• Maintain compliance with all company safety policies and fleet requirements.

Skills

Diesel engine diagnosis

Repair and maintenance

Field service experience

Education

High School Diploma or GED

Tools

Pioneer pumps

Godwin pumps

Cornell pumps

McElroy Fusion Machines

Job description

Keystone Clearwater Solutions, LLC. is seeking a Diesel Mechanic to diagnose, repair, service, and perform preventive maintenance on diesel engines, pumps, generators, and related equipment.

This role blends shop and field work across our yards and customer sites in the Triadelphia, WV area, with after-hours on-call rotations to ensure fleet readiness. The ideal candidate has 1–3+ years of diesel experience, strong troubleshooting skills, and the ability to manage multiple priorities in a