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Salary
≈ $36k – $66k per year (Estimated)
Location
In office (Phoenix)
Seniority
Junior
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 1, 2026. First seen by Alion on Sep 4, 2026. ERock scores B on the Alion truth index.

Overview
Company
Impact
Profile match
ERock is a national leader in electrical resiliency-as-a-service, powering companies, critical infrastructure and communities to ensure business continuity during unexpected power outages from extreme weather, infrastructure failures, cyberattacks and other grid disruptions.

Description

We are ERock!

ERock is a leader and innovator in distributed energy. ERock has responded to long-term trends in electricity by becoming the first smart-grid supplier to US energy consumers. The company installs, operates, and integrates its highly flexible, low-cost, and quick-response distributed generation to increase reliability and stability, reduce costs and decrease carbon footprint.

At ERock, our backup generators ensure that customers will never be without power, allowing their business to operate normally when there is an outage in the area. Our innovative approach provides customers with highly reliable, ultra-clean backup generation at a fraction of the cost of traditional backup solutions. We seek those who share our commitment to customer service, innovation, and ingenuity.

Role Overview:

We are seeking a motivated, dependable, and eager-to-learn Entry-Level Microgrid Mechanical Technician to support the maintenance and operation of multiple microgrid generator systems. This is a great opportunity for candidates looking to start or grow their career in power generation, mechanical maintenance, or industrial equipment support.

The technician will work closely with Area Managers and senior technicians to assist with generator inspections, preventative maintenance, troubleshooting, and general equipment upkeep to ensure reliable operation and customer support. Mechanical aptitude is required, and any prior electrical, diesel engine, trade school, or hands-on technical experience is a plus.

This position is based remotely in the Phoenix area and reports directly to the Regional Manager.

Key responsibilities:

  • Perform skilled repairs of Volvo Penta Diesel Engines (16 L), Power Solutions International (21.9 L) and Marathon generator ends, as well as various voltage control and synchronizing equipment.
  • Be proficient at learning and utilizing manufacturer specific software to troubleshoot and diagnose engine and control system problems.
  • Facilitate technical support and liaison with equipment manufacturers.
  • Perform scheduled, preventive, or predictive generator maintenance tasks.
  • Perform troubleshooting and repair tasks.
  • Perform periodic inspections to identify maintenance needs.
  • Work in potentially confined areas of high heat and humidity, and cold.
  • Follow company process and procedures for verbal/written communications.
  • Utilize all current technology for communication, documentation, and research.
  • Ensure Safe Operation of electrical equipment by enforcing company and industry standards.
  • Safely prepare, operate, and maintain motor vehicles for the purpose of conducting company business.
  • Additional responsibilities may be added at the direction of Company’s management.
  • Safely prepare, operate, and maintain a motor vehicle for purposes of conduction company business

Requirements

Basic (Required) Qualifications:

  • Basic mechanical and/or electrical knowledge with an interest in power generation, industrial equipment, or field service operations.
  • Ability to safely operate company vehicles to transport materials, equipment, and personnel while following all traffic laws and company safety standards.
  • Must successfully pass a Motor Vehicle Record (MVR) check and maintain a valid driver’s license.
  • Strong attention to detail and commitment to performing quality work safely and accurately.
  • Basic computer skills, including the ability to use software applications, mobile devices, and digital systems for work documentation and communication.
  • Willingness to work a flexible schedule, including participation in an on-call rotation that may include evenings, weekends, and holidays.
  • Entry-level candidates are encouraged to apply; trade school, vocational training, military technical training, or hands-on mechanical/electrical experience is highly preferred.
  • Strong work ethic, willingness to learn, and ability to work both independently and as part of a team.
  • Must be able to be on your feet for multiple hours a day.
  • Must be able to climb a ladder and lift 50 lbs safely.
  • Integrity- Work efficiently and effectively when with or without supervision.

Preferred Qualifications:

  • Volvo Penta Diesel Engine experience
  • Diagnostic and troubleshooting skills.

Benefits:

  • Medical, Dental, Vision, and Prescription Drug Insurance
  • Company-Paid Life Insurance
  • Disability Insurance
  • Paid Family Leave
  • Flexible Spending Account (FSA)
  • Wellness Programs and Incentives
  • 401(k) Retirement Plan & Company Match
  • Paid Time Off - Sick & Vacation Time
  • Paid Holidays

Do you have what it takes to join the ERock team? Send us your cover letter and resume today.

The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

ERock is committed to creating a diverse environment and is proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status.

At ERock, we embrace diversity, including all the unique characteristics that make us human: race, age, sexual orientation, gender identity, religion, disability, and education - to name a few. We understand and recognize that diverse backgrounds and perspectives strengthen our teams and our business. The foundation of our diversity efforts is closely tied to our core values specifically our value of “The Team” which includes “Mutual Respect, Openness, and Honesty.”

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