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Diesel Mechanic

Collicutt Energy Services Inc
Santa Fe Springs, CA Full Time
POSTED ON 9/19/2026
AVAILABLE BEFORE 1/16/2027

DIESEL MECHANIC

Collicutt Energy Services is a solutions-oriented, engine company. We specialize in custom manufacturing, repair, overhaul, and maintenance for all engine brands across diverse industries, consistently raising the standards for customer satisfaction. Our company culture emphasizes safety, respect and continuous learning, fostering an environment where employees can thrive professionally and personally. As a growing, privately-owned organization, we offer exciting opportunities for career advancement and the chance to contribute to cutting-edge energy solutions. Join Collicutt and be part of a collaborative team that values community involvement and shared success in the ever-evolving energy sector

We are currently seeking an experienced Industrial Generator Service Technician to join our Santa Fe Springs team. In this position you will perform preventative and corrective maintenance of standby generator systems 5KW through 3200 KW, troubleshoot and diagnose emergency repair procedures of AC/DC controls and complete load bank testing following the proper procedures for testing and safety. The wage rate for this role is awarded based on industry knowledge and experience.

In this role, you will also be responsible for:

  • Troubleshooting and diagnosing gas and diesel industrial engines
  • Reading and understanding wiring diagrams and schematics
  • Providing excellent customer service to both internal and external customers
  • Working in a safe manner at all times.

Qualifications and Skills

Required

  • Minimum of five-ten years’ experience in the back-up generator industry preferred
  • High School Diploma
  • Graduation from a Diesel Engine Training Program - preferred

Preferred

  • CAT, Cummins, Kohler, Detroit - MTU experience
  • Waukesha Natural Gas Engine and Prime Power experience
  • Knowledge of gas and diesel industrial engine fuel systems and controls
  • Knowledge of automatic transfer switches and control logic

Physical Requirements

  • Ability to lift up to 50lbs.
  • Ability to stand for prolonged periods of time
  • ability to remain seated for 15 minutes or more while driving
  • ability to bend, squat, stand, and reach as necessary
  • experience driving in various weather conditions to perform job functions, towing and backing trailers.

Classification: Non-exempt

Weekly Schedule: Monday - Friday

Standard Hours: 8:00 a.m. - 5:00 p.m. (hours may vary depending on scheduling demands). Must also be available for the on-call rotation. Occasional overnight or extended travel.

Benefits: full-time, defined as working an average of 40 hours per week, eligible for company benefits as defined in the company handbook.

Collicutt offers a comprehensive compensation and benefits package, and those who choose to work with Collicutt are treated to our relentless pursuit of improvement through innovation and appreciate our ability to remain agile in our search for new ideas and cutting-edge designs.

If you are interested in this opportunity, please submit your resume to hr@collicutt.com with Santa Fe Springs Generator Technician in the subject line or apply to this ad on Indeed.

We wish to express our thank you to all applicants for their interest and effort in applying for the position; however; only candidates under consideration will be contacted.

Collicutt Energy Services Inc. is an equal opportunity employer.

For more information on our company, please visit our website: https://www.collicutt.com/us/

Job Type: Full-time

Pay: $36.00 - $45.00 per hour

Benefits:

  • 401(k) matching
  • Dental insurance
  • Employee assistance program
  • Health insurance
  • Life insurance
  • Paid time off
  • Prescription drug insurance
  • Vision insurance

Application Question(s):

  • Are you willing to complete a criminal record check for this role?
  • Have you completed any type of Diesel engine education program or training? If so, please specify.

Experience:

  • Diesel engine repair: 5 years (Required)

License/Certification:

  • Driver's License (Required)

Ability to Commute:

  • Santa Fe Springs, CA 90670 (Preferred)

Work Location: In person

Salary : $36 - $45

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