Diesel Field Technician – Pumps & Equipment

Keystone Clearwater Solutions; Moundsville (WV); On-site; USD 45,000 - 65,000; Full time

Benefits offered by this job

Paid Holidays

Medical / Dental / Vision coverage

Health savings account (HSA)

Company Paid Life Insurance and Accid.

Voluntary Life Insurance

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 seeks a Diesel Mechanic – Pumps & Equipment in Moundsville, WV to diagnose, repair, and maintain diesel engines, pumps, generators, and heavy equipment in our shop and in the field. You will perform preventative maintenance, manage parts, complete work orders, and ensure safety compliance while supporting critical operations.

On-site and on-call responsibilities are part of the role.

Qualifications

• High School Diploma or GED required.
• 1–3+ years of diesel engine diagnosis, repair, and maintenance experience.
• Experience performing field service or on-site repairs.
• Strong mechanical troubleshooting 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
• Perform additional maintenance and operational duties as assigned

Skills

Diesel engines diagnosis

Field service

Mechanical troubleshooting

Pumps and heavy equipment

Outlook & computer skills

Communication

Driver's license

On-call rotations

Education

High School Diploma or GED

Job description

Keystone Clearwater Solutions seeks a Diesel Mechanic – Pumps & Equipment in Moundsville, WV to diagnose, repair, and maintain diesel engines, pumps, generators, and heavy equipment in our shop and in the field. You will perform preventative maintenance, manage parts, complete work orders, and ensure safety compliance while supporting critical operations.

On-site and on-call responsibilities are part of the role.