Diesel Equipment Mechanic – Field Service Pro

4 Horn Management; Midland (TX); On-site; USD 52,000 - 76,000; Full time

Job summary

National Tank & Equipment is seeking a hands-on Mechanic for its Midland, TX location to inspect, maintain, and repair diesel engines and related rental equipment. The role emphasizes safety, field service, and collaboration with operations and yard teams.

You will document work orders, perform preventive maintenance, and ensure equipment is safe and ready for service while adhering to site safety requirements.

Qualifications

• 2–4 years of diesel mechanic experience in diesel engines and related systems.
• Ability to read equipment information and complete service documentation.
• Must have a valid driver's license with a clean driving record; DOT physical may be required.
• Possess or can obtain and maintain a TWIC card.

Responsibilities

• Inspect pumps, engines, tanks, and related rental equipment and document condition.
• Complete preventive maintenance, repairs, and functional checks.
• Use work orders to record labor, parts, findings, and completed work.
• Maintain tools, service vehicles, and work areas in good order.
• Diagnose mechanical, fuel, electrical, and equipment-performance concerns.
• Perform field service and communicate findings, repair needs, and equipment status.
• Verify repairs and confirm equipment is safe and ready for service.
• Escalate complex issues and learn from senior mechanics.

Skills

Diesel engine repair

Field service

Customer service

Diagnostic tools

Education

High school diploma or equivalent

Tools

Hand tools

Diagnostic equipment

Job description

National Tank & Equipment is seeking a hands-on Mechanic for its Midland, TX location to inspect, maintain, and repair diesel engines and related rental equipment. The role emphasizes safety, field service, and collaboration with operations and yard teams.

You will document work orders, perform preventive maintenance, and ensure equipment is safe and ready for service while adhering to site safety requirements.