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Generator Field Service Technician Jobs (NOW HIRING)

The Generator Field Service Technician is responsible for providing on-site troubleshooting, repair, warranty/campaign service, preventative maintenance, and equipment modifications of Generac ...

Now hiring a Lead Generator Field Service Technician with a nationally recognized, family-owned company right in your area-offering stability, new business growth, and a team that values your ...

Now hiring a Lead Generator Field Service Technician with a nationally recognized, family-owned company right in your area--offering stability, new business growth, and a team that values your ...

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Generator Field Service Technician information

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$38

How much do generator field service technician jobs pay per hour?

As of Jun 13, 2026, the average hourly pay for generator field service technician in the United States is $24.71, according to ZipRecruiter salary data. Most workers in this role earn between $19.23 and $28.61 per hour, depending on experience, location, and employer.

What are some common challenges Generator Field Service Technicians face when working on-site, and how can they prepare for them?

Generator Field Service Technicians often encounter challenges such as diagnosing complex electrical or mechanical issues, working in remote or outdoor locations, and responding to emergency breakdowns. To prepare, technicians should stay up-to-date with manufacturer training, carry a well-stocked toolkit, and maintain strong communication with their support team. Adapting to varying environments and maintaining safety protocols are also essential for success in this hands-on role.

How much does a generator technician make in the US?

Generator field service technicians in the US typically earn between $45,000 and $75,000 annually, depending on experience, certifications, and location. Skilled technicians with specialized knowledge of generator systems and troubleshooting can earn higher wages, especially if they work overtime or on emergency calls.

How much does a Generac technician make?

A Generator Field Service Technician typically earns between $40,000 and $70,000 annually, depending on experience, certifications, and location. Skilled technicians with electrical or mechanical knowledge and relevant certifications tend to earn higher wages, especially when performing on-site repairs and maintenance of generators.

Is generator technician a good career?

A generator field service technician is a skilled tradesperson responsible for installing, maintaining, and repairing generators and power systems. The role offers steady employment opportunities, often requires technical certifications, and involves working in various environments, including outdoor and industrial settings. It can be a stable career for those interested in technical work and problem-solving.

What are the key skills and qualifications needed to thrive as a Generator Field Service Technician, and why are they important?

To thrive as a Generator Field Service Technician, you need strong mechanical and electrical troubleshooting skills, a solid understanding of generator systems, and typically a relevant technical diploma or certification. Familiarity with diagnostic tools, manufacturer-specific software, and safety protocols is essential for diagnosing and repairing generator issues. Excellent problem-solving abilities, communication skills, and attention to detail help technicians effectively address client needs and maintain safety standards. These skills ensure reliable generator operation, customer satisfaction, and adherence to industry safety and quality requirements.

What is the difference between Generator Field Service Technician vs Generator Maintenance Technician?

AspectGenerator Field Service TechnicianGenerator Maintenance Technician
CertificationsTypically requires EPA certification, technical certificationsOften requires EPA certification, specialized maintenance certifications
Work EnvironmentOn-site at client locations, outdoor and indoor settingsWorkshop or on-site, focused on scheduled maintenance
Employer & IndustryPower generation, industrial, construction sectorsPower plants, industrial facilities, commercial sites
Job FocusDiagnosing, repairing, and installing generators in the fieldPerforming routine maintenance and inspections

The main difference is that Generator Field Service Technicians focus on diagnosing and repairing generators on-site, often in the field, while Generator Maintenance Technicians primarily perform scheduled maintenance and inspections. Both roles require similar certifications and work in related environments, but their daily tasks and focus areas differ.

What does a field service technician do?

A generator field service technician installs, maintains, repairs, and troubleshoots generators and related equipment on-site. They often work in various environments, use diagnostic tools, and may need certifications to ensure safety and proper operation. The role requires technical skills, problem-solving abilities, and the ability to work independently in the field.

What does a Generator Field Service Technician do?

A Generator Field Service Technician is responsible for installing, maintaining, troubleshooting, and repairing generators at various locations. They inspect equipment, diagnose problems, perform preventative maintenance, and ensure generators operate safely and efficiently. This role often requires travel to customer sites, working with different types of generators, and sometimes being on call for emergency repairs. Technicians also document their work, communicate with clients, and may provide recommendations for upgrades or replacements.
More about Generator Field Service Technician jobs
What cities are hiring for Generator Field Service Technician jobs? Cities with the most Generator Field Service Technician job openings:
What states have the most Generator Field Service Technician jobs? States with the most job openings for Generator Field Service Technician jobs include:
Infographic showing various Generator Field Service Technician job openings in the United States as of June 2026, with employment types broken down into 35% Full Time, 62% Part Time, and 3% Contract. Highlights an 92% Physical, 3% Hybrid, and 5% Remote job distribution, with an average salary of $51,407 per year, or $24.7 per hour.
Generator Field Service Technician

Generator Field Service Technician

Interstate Companies Inc

Butler, WI โ€ข On-site

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 11 days ago


Job description

Power Generation Field Service Technician (5+ Years Required)
Location: Butler, WI
Experienced Generator Technicians Wanted
If you have 5+ years performing maintenance and repairs on generators AND automatic transfer switches (ATS), we want to talk to you.
Join Interstate Power Systems and work on industry-leading equipment supporting critical power systems across the region.
Why Join Interstate Power Systems?
  • Work on diesel & natural gas generators + ATS systems
  • Strong, stable company with career growth opportunities
  • Competitive pay + full benefits + company support

What You'll Do
  • Perform preventive maintenance, and repairs on generators & ATS systems
  • Diagnose and troubleshoot electrical, mechanical, and control systems
  • Complete load bank testing, installations, and system upgrades
  • Respond to service calls and support customers in the field
  • Document work, parts, and service reports accurately
  • Follow all safety and compliance standards

What You Must Have
? 5+ years of generator AND ATS experience (required)
? Strong knowledge of diesel/natural gas engines and electrical systems
? Experience with troubleshooting control systems and switchgear
? Ability to work independently in a field service environment
? Valid driver's license (CDL a plus)
Preferred Experience
  • Generator brands: Cummins, CAT, MTU, Kohler
  • Experience with load banking, paralleling systems, or controls
  • Technical training in electrical, power generation, or diesel mechanics

What We Offer
  • Competitive pay based on experience
  • Company vehicle, tools, and uniforms provided
  • Health, dental, vision insurance
  • 401(k) with company match
  • PTO + paid holidays
  • Ongoing training and advancement opportunities

Apply Today
Power critical systems. Build your career. Join Interstate Power Systems.
Interstate Companies are an Equal Opportunity Employer and proudly support military veterans.
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