Power Generation Field Service Technician

Istate Truck, Inc.; Surprise (AZ); On-site; USD 41,000 - 69,000; Full time

Benefits offered by this job

Health insurance

Dental insurance

Vision insurance

401(k) match

Paid time off

Tools provided

Uniforms provided

Company vehicle

Job summary

Interstate Energy Systems is seeking a Power Generation Field Service Technician to service, repair, troubleshoot, and maintain diesel and natural gas generator systems, transfer switches, and related equipment in Surprise, AZ. This hands‑on role fits technicians with strong mechanical and electrical skills who enjoy field work and problem‑solving.

Qualifications include a high school diploma or equivalent, transferable experience with power generation or heavy‑duty diesel engines, and knowledge

Qualifications

• High school diploma or equivalent; technical training preferred.
• Experience with power generation or heavy‑duty diesel engines is transferable and encouraged.
• Knowledge of diesel and natural gas engines, electrical systems, and controls.
• Familiarity with Cummins, Caterpillar, Kohler, or similar equipment is a plus.

Responsibilities

• Perform preventive maintenance and repairs on generator systems.
• Diagnose electrical, mechanical, and control system issues.
• Complete load bank testing, installations, and system upgrades.
• Respond to emergency and on‑call service requests.
• Document service work, repairs, and parts used.
• Communicate professionally with customers and team members.

Skills

Mechanical troubleshooting

Electrical systems understanding

Diagnostic tools usage

Heavy equipment maintenance

Education

High school diploma

Technical training preferred

Tools

Diagnostic tools

Multimeters

Service vehicle tools

Job description

Power Generation Field Service Technician

Power Generation Field Service Technician

Interstate Energy Systems – Surprise, AZ
Pay: $30.00–$50.00/hour DOE
Sign-On Bonus: Up to $5,000 DOE

Interstate Energy Systems is a trusted provider of industrial and commercial power generation solutions. We are looking for Power Generation Field Service Technicians to join our growing team in Surprise, AZ.

Experience with heavy-duty diesel engines (truck, equipment, marine, or power systems) is highly transferable and welcomed.

Job Overview

As a Power Generation Technician, you’ll service, repair, troubleshoot, and maintain diesel and natural gas generator systems, transfer switches, and related equipment. This role is ideal for technicians with strong mechanical and electrical skills who enjoy hands-on field work and problem-solving.

Responsibilities

• Perform preventive maintenance and repairs on generator systems
• Diagnose electrical, mechanical, and control system issues
• Complete load bank testing, installations, and system upgrades
• Respond to emergency and on-call service requests
• Document service work, repairs, and parts used
• Communicate professionally with customers and team members

Qualifications

• High school diploma or equivalent; technical training preferred
• Experience with power generation OR heavy-duty diesel engines (diesel trucks, heavy equipment, industrial engines) is transferable and encouraged to apply
• Knowledge of diesel and natural gas engines, electrical systems, and controls
• Familiarity with Cummins, Caterpillar, Kohler, or similar equipment preferred
• Ability to use diagnostic tools and multimeters
• Valid driver’s license; CDL is a plus
• Ability to lift up to 50 lbs and work in various conditions
• Competitive hourly pay based on experience
• Health, dental, and vision insurance
• 401(k) with company match
• Paid time off and holidays
• Company-provided tools, uniforms, and service vehicle
• Ongoing training and career development

Why Interstate Energy Systems?
We invest in our technicians, offer long-term career growth, and provide the opportunity to work with leading power generation equipment in a supportive team environment.

Equal Opportunity Employer | Military Friendly Hiring