Diesel Engine Technician – Pumps & On‑Call Benefits

Sage Rental Services, LLC; Cibolo (TX); On-site; USD 30,000 - 47,000; Full time

Benefits offered by this job

Health insurance

401(k)

Job summary

Sage Rental Services, LLC is seeking an experienced Diesel Mechanic to maintain, troubleshoot, and repair diesel engines and pump equipment used in industrial pumping, dewatering, and bypass applications in Cibolo, Texas.

This full-time position emphasizes preventive maintenance, diagnosis of engine issues, and repair of components such as starters, alternators, and fuel systems. Candidates must provide their own tools and be willing to join a rotating on‑call schedule for evenings and weekends.

Qualifications

• Hands-on experience repairing and maintaining diesel engines.
• Experience with preventive maintenance and troubleshooting of diesel engines.
• Knowledge of diesel components and common failures.
• Ability to diagnose and repair starters, alternators, and fuel systems.
• Experience recording and managing maintenance work orders.
• Own tools and toolbox; valid driver's license.

Responsibilities

• Perform routine preventive maintenance on diesel engines and equipment.
• Diagnose, troubleshoot, and repair engine issues.
• Replace starters, alternators, fuel pumps, belts, and filters.
• Conduct basic electrical/mechanical troubleshooting on diesel equipment.
• Create, update, and close work orders with accurate repair details.
• Respond to on-call service during evenings and weekends.

Skills

Diesel engines

Preventive maintenance

Troubleshooting

Work orders

On-call rotation

Tool ownership

Valid driver's license

Tools

Diesel engine diagnostic tools

Job description

Sage Rental Services, LLC is seeking an experienced Diesel Mechanic to maintain, troubleshoot, and repair diesel engines and pump equipment used in industrial pumping, dewatering, and bypass applications in Cibolo, Texas.

This full-time position emphasizes preventive maintenance, diagnosis of engine issues, and repair of components such as starters, alternators, and fuel systems. Candidates must provide their own tools and be willing to join a rotating on‑call schedule for evenings and weekends.