Standby Generator Technician – CAT & Diesel Systems

Energy Jobline ZR; Salinas (CA); On-site; USD 47,000 - 81,000; Full time

Benefits offered by this job

Full benefits + 401(k)

Career growth & paid training

Job summary

Quinn Company is seeking an experienced Power Generator Technician for our City of Industry, CA operation. You will maintain standby generator systems from 5 kW to 3200 kW, diagnose diesel/gas engines, and support CAT-based power systems while ensuring safety and high reliability.

The role requires 3+ years in the backup generator industry, strong electrical schematic skills, and the ability to read diagrams. On-call rotation and a valid driver’s license are expected.

Qualifications

• 3+ years in the backup generator industry or related field.
• Experience with diesel engines, generators, or heavy equipment.
• Familiarity with CAT, Cummins, Kohler, or Detroit engines.
• Knowledge of Tier 4 / aftertreatment systems is a plus.
• Ability to troubleshoot fuel systems and engine controls.
• Strong ability to read and interpret schematics and wiring diagrams.
• Intermediate or higher-level computer skills.
• Strong communication and customer service skills.
• Ability to work independently and manage time effectively.
• Valid driver's license with a good driving record.
• Willingness to participate in an on-call rotation schedule.
• High School diploma or equivalent.

Responsibilities

• Perform preventative and corrective maintenance on standby generator systems ranging from 5 kW to 3200 kW.
• Diagnose, troubleshoot, and repair diesel and gas industrial engines.
• Work with CAT engines and power systems.
• Perform and follow proper procedures for load bank testing.
• Troubleshoot AC/DC control systems and emergency repair situations.
• Read and interpret wiring diagrams and electrical schematics.
• Understand and work with automatic transfer switches (ATS) and control logic.
• Complete preventative maintenance and major component repairs.
• Provide excellent customer service to internal and external customers.
• Work independently with minimal supervision.
• Maintain a strong commitment to safety at all times.

Skills

Diesel engines

Backup generators

Reading wiring diagrams

Troubleshooting

Customer service

On-call readiness

Education

High School diploma or equivalent

Tools

CAT engines

Cummins engines

Kohler engines

Detroit engines

Job description

Quinn Company is seeking an experienced Power Generator Technician for our City of Industry, CA operation. You will maintain standby generator systems from 5 kW to 3200 kW, diagnose diesel/gas engines, and support CAT-based power systems while ensuring safety and high reliability.

The role requires 3+ years in the backup generator industry, strong electrical schematic skills, and the ability to read diagrams. On-call rotation and a valid driver’s license are expected.