Diesel Mechanic – Power Generation Field Service Technician

Interstate Companies, 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

Sign-on bonus

Job summary

Interstate Energy Systems in Surprise, AZ is hiring a Diesel Mechanic – Power Generation Field Service Technician to service heavy-duty diesel engines and generator systems.

The role appeals to those with Class 8 truck, construction equipment, or industrial engine experience, offering steady hours, growth, and training with a company vehicle.

Qualifications

• Diesel mechanic or technician experience required.
• Backgrounds encouraged to apply: heavy-duty diesel truck mechanics, heavy equipment or fleet mechanics, industrial engine technicians, military diesel mechanics.
• Knowledge of diesel engines, electrical systems, and aftertreatment preferred.

Responsibilities

• Diagnose, repair, and maintain heavy-duty diesel engines and generator systems.
• Troubleshoot mechanical, electrical, and control-related issues.
• Perform preventive maintenance and inspections.
• Conduct load bank testing and system startups.
• Complete service documentation and reports.
• Respond to on-call or emergency service requests as needed.

Skills

Diesel mechanic

Heavy-duty diesel

Diagnostic tools

CDL

Tools

Cummins engines

Caterpillar engines

Job description

Are you looking for a great job with a great company? See what we have to offer! We have opportunities for experienced and entry-level technicians and many other rewarding jobs.

Our jobs come with great benefits, such as health insurance, 401(k) plans with a company match and flexible PTO.

We’re proud to operate in vibrant cities in 14 states in the Midwest and Rocky Mountain regions. Start your career here. We encourage career development across our dozens of branches.

Our wide-ranging job opportunities include:

Strong Benefits Package

• Variety of Insurance Programs to Meet Your Needs
• Immediate PTO for Full-time Employees
• 401(k) retirement plan with up to
  25% company match

Interstate provides a competitive benefits package and many additional perks for its
employees. We know that benefits are an important part of an employee’s overall
compensation, and we build a benefits package to help meet those employee expectations.

Though our job opportunities may be quite different, there is one constant
that comes with every position – Interstate Companies’ commitment to
Pride in Service, our promise to deliver exceptional customer service every day.

Many Employee Perks

In addition to our competitive benefits package, we offer these programs to employees:

• Membership banking with Wells Fargo
• Dell discount program
• New vehicle discount programs with General Motors, DaimlerChrysler and Ford

With multiple locations throughout the U.S., Interstate Companies is a dynamic organization that provides rewarding careers in a variety of professions. The opportunities are wide-ranging, from diesel technicians and purchasing specialists to sales professionals and industrial managers.

We take personal pride in our work and our relationship with customers. Whether we are delivering a new Freightliner to a buyer in Montana or building a V&H Work Ready Truck at our manufacturing plant in Marshfield, Wisconsin, we share a common value, Pride in Service.

We Are Interstate Companies

Our employees reflect our company values

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We work to be good business partners in our community.

We help one another. Experienced employees are eager to help new hires get off to a good start.

We stress open communication and value everyone’s opinion on how to strengthen our company.

We are trusted and enjoy autonomy in much of our work.

We find our success in the success of our customers.

Customers rely on us to help solve their problems.

We are committed to providing quality, reliable service.

We work to be good business partners in our community.

We help one another. Experienced employees are eager to help new hires get off to a good start.

Diesel Mechanic – Power Generation Field Service Technician

Diesel Mechanic – Power Generation Field Service Technician

Interstate Energy Systems – Surprise, AZ
Pay: $30–$50/hour DOE
Sign-On Bonus: Up to $5,000 DOE

Are you a Diesel Mechanic looking to expand your skill set beyond trucks or equipment? Interstate Energy Systems is hiring technicians with heavy-duty diesel engine experience to service industrial and commercial generator systems. Diesel engine experience is directly transferable to power generation work.

Position Overview

In this role, you’ll work on large diesel and natural gas engines used in generator systems. If you’ve worked on Class 8 trucks, construction equipment, agricultural machinery, or industrial diesel engines, this is a strong next step with steady hours, growth, and specialized training.

What You’ll Do

• Diagnose, repair, and maintain heavy-duty diesel engines and generator systems
• Troubleshoot mechanical, electrical, and control-related issues
• Perform preventive maintenance and inspections
• Conduct load bank testing and system startups
• Complete service documentation and reports
• Respond to on-call or emergency service requests as needed

What We’re Looking For

• Diesel mechanic or technician experience required
• Backgrounds encouraged to apply:
  • Heavy-duty diesel truck mechanics
  • Heavy equipment or fleet mechanics
  • Industrial engine technicians
  • Military diesel mechanics
• Knowledge of diesel engines, electrical systems, and aftertreatment preferred
• Experience with Cummins, Caterpillar, or similar engines a plus
• Ability to use diagnostic tools and read schematics
• Valid driver’s license; CDL is a plus
• Ability to lift up to 50 lbs and work in varied environments
• Transferable diesel skill set with training on generators
• Less repetitive work than fleet or shop roles
• Field-based role with company vehicle provided
• Long-term stability in a critical industry
• 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
• Career advancement and ongoing training

About Interstate Energy Systems
We are a leader in power generation service and support. We invest in our technicians and provide opportunities to build long-term, rewarding careers.

Equal Opportunity Employer | Military Friendly Hiring