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Senior Diesel Generator Technician Jobs (NOW HIRING)

As a Generator Technician, you will be responsible for installing, maintaining, and repairing ... Work with diesel and natural gas engines * Work with Automatic Transfer Switches Requirements * 2+ ...

As a Generator Technician, you will be responsible for installing, maintaining, and repairing ... Work with diesel and natural gas engines * Work with Automatic Transfer Switches Requirements * 2+ ...

Generator Technician

Woodland, CA · On-site

$35 - $45/hr

This is an excellent opportunity for experienced Generator Technicians or Diesel Generator Technicians looking to join a growing team with paid manufacturer training and long-term career growth. What ...

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Senior Diesel Generator Technician information

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How much do senior diesel generator technician jobs pay per hour?

As of Aug 27, 2026, the average hourly pay for senior diesel generator technician in the United States is $29.25, according to ZipRecruiter salary data. Most workers in this role earn between $21.88 and $35.34 per hour, depending on experience, location, and employer.

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Senior Diesel Generator Technician

CENTRAL POWER SYSTEMS & SERVICES

San Antonio, TX • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

This job post has expired 1 day ago. Applications are no longer accepted.


Central Power Systems & Services rating

8.0

Company rating: 8.0 out of 10

Based on 9 frontline employees who took The Breakroom Quiz

181st of 495 rated machine equipment manufacturers


Job description

Senior Critical Power Technician

Hourly Position with Travel Potential

$100k+ with Sign-on Bonus available for highly qualified candidates

Central Power Systems & Services has been providing first-class customer support since 1954. We specialize in diesel and gaseous power generation systems, critical power infrastructure, and engineered backup power solutions throughout the United States.

We are looking for an experienced Senior Critical Power Technician who enjoys solving complex electrical and mechanical problems while working with the latest power generation technology. This position supports commercial, industrial, healthcare, data center, municipal, and mission-critical customers.

JOB SUMMARY

You'll work on some of the most advanced backup power systems in the industry, from hospitals and manufacturing facilities to large-scale data centers and mission-critical infrastructure. Each day presents new technical challenges and opportunities to expand your skills while working alongside one of the most respected power generation teams in the industry.

The Senior Critical Power Technician will install, commission, maintain, troubleshoot, and repair critical backup power systems including:

  • Diesel and natural gas generator systems
  • Automatic Transfer Switches (ATS)
  • Generator paralleling switchgear
  • Medium-voltage switchgear
  • Unit substations
  • PLC-controlled systems
  • Protective relays
  • Load bank testing
  • Utility synchronization equipment
  • Power distribution equipment

RESPONSIBILITIES

  • Diagnose mechanical, electrical, fuel, cooling, control, and communication system failures
  • Commission new generator and switchgear installations
  • Troubleshoot PLC-based control systems
  • Perform load bank testing and system reliability verification
  • Repair generator, engine, alternator, ATS, and switchgear failures
  • Communicate with electrical contractors, engineers, manufacturers, and customers
  • Read electrical one-line diagrams, schematics, wiring diagrams, and control drawings
  • Accurately complete service report documentation.
  • Provide exceptional customer service while representing Central Power professionally
  • Travel throughout the U.S. as required for customer projects

BENEFITS

  • Competitive Pay
  • Health Benefits including Medical, Dental, Vision and Life insurance
  • 401(k) with a company match
  • Paid Time Off
  • Paid Holidays
  • Formal Classroom and hands-on training
  • Company Service Truck

PREFERRED EXPERIENCE

  • Commercial and industrial generator systems
  • CAT, Cummins, Kohler, MTU, Generac, or similar OEM equipment
  • Diesel and natural gas engines
  • Automatic Transfer Switches
  • Generator paralleling controls
  • Switchgear and electrical distribution systems
  • PLC diagnostics and troubleshooting
  • AC/DC electrical systems
  • Medium-voltage systems (up to 13.8kV preferred)
  • Load bank testing
  • Commissioning new installations
  • Data center or mission-critical facilities (preferred)

QUALIFICATIONS

  • 3+ years of commercial generator experience preferred
  • Strong electrical and mechanical troubleshooting abilities
  • Ability to interpret electrical schematics
  • Knowledge of engine control systems and generator controllers
  • Experience with higher voltage generator systems preferred
  • High School Diploma or GED required
  • Technical School, Military, or Power Generation degree preferred
  • Valid Driver's License
  • Ability to travel overnight as required
  • Willingness to participate in an on-call rotation

PERSONAL AND PROFESSIONAL

RESPONSIBILITIES/CHARACTERISTICS

  • Solves problems independently
  • Takes pride in quality workmanship
  • Communicates professionally with customers
  • Works safely in all environments
  • Enjoys learning new technologies
  • Works well independently and with a team
  • Can manage multiple projects simultaneously
  • Represents Central Power with professionalism and integrity

WORK CONDITIONS 

Physical Demands/Work Environment:  

This position regularly requires walking, standing, sitting, stooping, bending, kneeling and climbing stairs and ladders.  It also often requires pushing, pulling, twisting, lifting 50+ lbs. and working in a variety of weather conditions and noise levels.  This list is not meant to cover every possible scenario but simply provide an outline.  Employees may be assigned other tasks as needed. 

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran. Candidates must be legally authorized to work in the United States. Employment eligibility will be verified at the time of hire.

CPS&S is a smoke-free and drug-free work environment.  Employment offers are contingent upon successful completion of a background check and drug screen (including THC).  


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