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Generator Service Jobs in Arizona (NOW HIRING)

Perform preventative maintenance and repair services on standby generator systems. * Independently diagnose mechanical and electrical faults using appropriate tools and technical documentation.

Perform preventative maintenance and repair services on standby generator systems. * Independently diagnose mechanical and electrical faults using appropriate tools and technical documentation.

Perform preventative maintenance and repair services on standby generator systems. * Independently diagnose mechanical and electrical faults using appropriate tools and technical documentation.

Perform preventative maintenance and repair services on standby generator systems. * Independently diagnose mechanical and electrical faults using appropriate tools and technical documentation.

Perform preventative maintenance and repair services on standby generator systems. * Independently diagnose mechanical and electrical faults using appropriate tools and technical documentation.

Showing results 21-40

Generator Service information

What is the difference between Generator Service vs Generator Technician?

AspectGenerator ServiceGenerator Technician
CredentialsMay require certifications in generator maintenance and safetyTypically requires technical certifications or vocational training in generator repair
Work EnvironmentPrimarily in industrial, commercial, or power plant settingsIn-field or workshop environments, performing repairs and maintenance
Job FocusPerforming routine maintenance, inspections, and troubleshooting of generatorsDiagnosing issues, repairing, and installing generator systems
Employer & IndustryPower generation, manufacturing, and facilities managementElectrical contractors, power plants, and industrial facilities

Generator Service roles focus on routine maintenance and inspections of generators, ensuring they operate efficiently. Generator Technicians handle repairs, troubleshooting, and installation tasks. While both roles require technical skills and certifications, Generator Service is more maintenance-oriented, whereas Generator Technicians are more involved in diagnosing and fixing complex issues.

What are popular job titles related to Generator Service jobs in Arizona? For Generator Service jobs in Arizona, the most frequently searched job titles are:
What cities in Arizona are hiring for Generator Service jobs? Cities in Arizona with the most Generator Service job openings:
Infographic showing various Generator Service job openings in Arizona as of August 2026, with employment types broken down into 1% As Needed, 80% Full Time, 17% Part Time, and 2% Contract. Highlights an 96% Physical, 1% Hybrid, and 3% Remote job distribution.

OEM Generator Service Technician - Cummins, CAT, Kohler

Genserve

San Tan Valley, AZ

Full-time

Posted 13 days ago


Job description

Description
About GenServe:
GenServe is the nation's leading independent provider of scheduled and emergency power generator maintenance, repair, and sales, primarily serving commercial customers. Established in 1990, GenServe has the largest team of EGSA-certified technicians in the Northeast and a growing presence across the U.S. Through a combination of organic growth and strategic acquisitions, GenServe is rapidly expanding its national footprint as a one-stop shop for generator solutions.
Job Summary
GenServe is looking for a skilled and experienced Power Generator Technician to join our field service team. In this role, you will independently perform scheduled maintenance, diagnostics, load banks, and repairs on a wide range of standby generator systems. You'll work with diesel, natural gas, and propane-powered generators for commercial, industrial, and municipal clients. This position is ideal for technicians with a solid foundation in power generation and a desire to continue growing their technical and leadership skills.
Key Responsibilities
  • Perform preventative maintenance and repair services on standby generator systems.
  • Independently diagnose mechanical and electrical faults using appropriate tools and technical documentation.
  • Troubleshoot engine and generator system components include batteries, starters, alternators, fuel systems, and control panels.
  • Complete load bank testing and inspections to ensure generator performance.
  • Maintain accurate service records, inspection reports, and parts usage documentation using company systems.
  • Some exposure to ATS (Automatic Transfer Switches) with supervision.
  • Ensure all work complies with GenServe safety standards and customer site protocols.
  • Provide support and guidance to Gen Tech 1's as needed.
  • Attend internal and external training as needed to further your knowledge and experience.
  • Participate in a rotating on-call schedule, including evenings, weekends, and holidays, to respond to emergency service requests and ensure timely resolution of customer issues.

Requirements
Qualifications
  • High school diploma or GED required.
  • Technical training or certifications in diesel engines, generator systems, or electrical systems preferred.
  • Minimum of 2 years' hands-on experience servicing commercial or industrial generator systems.
  • Valid driver's license with a clean driving record.
  • Physically able to lift 50+ lbs and work in field/outdoor conditions.
  • Proficiency in using diagnostic tools, multimeters, and load banks.
  • Experience with major brands like Cummins, CAT, Generac, Kohler, or MTU is a plus.
Skills and Competencies
  • Must perform all duties and responsibilities of a Level 1 Technician.
  • Strong mechanical and electrical troubleshooting skills.
  • Excellent customer service and communication abilities.
  • Ability to read and interpret wiring diagrams, schematics, and service manuals.
  • Self-motivated with strong problem-solving and organizational skills.
  • Commitment to safety and quality workmanship.
Opportunities for Growth: Generator Technician's at GenServe are on a clear path toward becoming a Generator Technician Level 3. GenServe supports advancement through paid training, OEM certifications, and OJT.
Why GenServe?
  • Competitive compensation and benefits
  • Consistent year-round work
  • Company Vehicle w/ gas card (take home)
  • Industry-leading safety and technical training
  • Advancement opportunities in a growing company
  • Supportive, team-oriented work culture
  • Technician Appreciation Days
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