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Salary
≈ $34k – $62k per year (Estimated)
Location
In office (Houston)
Seniority
Junior
Employment
Full-Time

Confirmed on the employer's own hiring board on Sep 27, 2026. First seen by Alion on Jul 6, 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:

As a Commissioning Technician (Electrical), you'll play a crucial role in the commissioning process, specializing in troubleshooting electrical-related issues. Working closely with the Commissioning Lead, you will be instrumental in maintaining the high reliability of microgrid generation systems. This role involves collaboration with various ERock business units, including Ops and Management, to develop and sustain operational plans from site construction through equipment lifecycle. You'll also liaise with the Microgrid Control Center to ensure ERock meets customer demands for on-demand electricity.

Key Responsibilities:

  • Performing controls wiring terminations within Automatic Paralleling Switchgear, Control Panels, and Generator Units.
  • Conducting inspections and operational testing for both Low Voltage and Medium Voltage systems.
  • Supporting the cutover of electrical distribution to deliver power to customers via ERock switchgear equipment.
  • Collaborating on protection relay testing with third-party testers under remote supervision.
  • Supporting initial testing, start-up, and paralleling of 480V natural gas generators.
  • Serving as the primary contact for system control and electrical equipment operability.
  • Commissioning microgrids and conducting operational testing.
  • Meticulously documenting all commissioning activities using operational software to ensure accurate system operation records.

Requirements

Basic (Required) Qualifications:

  • High school diploma or GED required.
  • Trade school, technical program, or hands-on mechanical experience preferred (automotive, diesel, motor assembly, HVAC, or similar).
  • 0-2 years of relevant hands-on experience OR completion of a technical/trade program.
  • Ability to interpret Electrical and Mechanical schematics.
  • Strong multitasking capabilities to manage multiple projects.
  • Excellent written and verbal communication skills.
  • Proven teamwork skills, with the ability to collaborate across departments to achieve objectives with minimal direct supervision.
  • Effective time management to ensure timely project completion.
  • Self-driven and capable of working independently with remote oversight/support, meeting goals and deadlines.
  • Skilled in troubleshooting and contributing to root cause analysis.
  • Proactive in suggesting and implementing procedures for efficient task execution.
  • Proficient in MS Office products (Project, Outlook, Word, Excel & Power Point).
  • Willingness to travel during the week or, in unique cases, for extended periods.

Preferred Qualifications:

  • Demonstrate profound knowledge of electrical power distribution and control systems design.
  • Proficiency in generator theory, AC/DC circuit theory, protection relays, and electrical troubleshooting practices is a plus.
  • Possess mechanical systems experience.
  • Have hands-on experience with PLC systems (Deep Sea Electronics and AcSELerator) is a plus.
  • Exhibit a solid understanding of the National Electrical Code (NEC).

Benefits:

  • Medical, Dental, Vision, and Prescription Drug Insurance
  • Company-Paid Life Insurance
  • Flexible Spending Account (FSA)
  • Health Savings Account (HSA)
  • 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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