Electrical Maintenance Technician - South Texas

ERock; Houston (TX); On-site; USD 50,000 - 70,000; Full time

Benefits offered by this job

Medical, Dental, Vision Insurance

401(k) Retirement Plan & Company Match

Paid Time Off

Job summary

ERock, based in Houston, Texas, is seeking an Electrical Maintenance Technician to perform maintenance and repair on low-voltage and 3-phase power systems. This full-time role requires hands-on work outdoors in various weather conditions, ensuring generators, switchgear, and circuit breakers operate correctly.

The ideal candidate will have extensive experience in electrical maintenance and troubleshooting, and will report directly to the Area Manager. ERock offers a supportive environment with a range of employee benefits including medical and retirement plans.

Qualifications

• 3+ years of electrical maintenance experience, preferably with generators, switchgear, or 24V controls.
• Proficiency in generator theory, AC/DC circuit theory, and electrical troubleshooting practices.
• Ability to interpret electrical and mechanical schematics.

Responsibilities

• Perform routine electrical maintenance on generators and switchgear.
• Troubleshoot and repair 3-phase power systems and wiring.
• Log work orders accurately using mobile tools.

Skills

Electrical maintenance experience

Troubleshooting skills

Attention to detail

Communication skills

Tools

Multimeters

PC Software

Job description

We are ERock! ERock is a leader and innovator of Electrical Resiliency-As-A-Service. Our advanced dual-purpose microgrids protect companies, critical infrastructure, and communities from unexpected power outages, ensuring business continuity and civic durability.

Job Type

Full-time

Description

ERock is a leader and innovator of Electrical Resiliency-As-A-Service. Our advanced dual-purpose microgrids protect companies, critical infrastructure, and communities from unexpected power outages, ensuring business continuity and civic durability. ERock’s dual-purpose microgrids use natural gas and renewable natural gas (RNG) to drive the nation’s most dependable microgrids — all while producing significantly lower to zero carbon emissions than traditional diesel backup generators. Powered by GraniteEcosystem™, our revolutionary software system, Enchanted Rock solutions provide 24/7/365 monitoring, optimization, and forecasts to enable worry-free, reliable power for businesses. The ERock solution brings together patented technologies, advanced dual-purpose microgrid designs and integrated end-to-end services. The Power is On and we keep it on.

What You’ll Do

We are looking for a skilled Electrical Maintenance Technician with experience in low-voltage and 3-phase power systems, generator maintenance, and field-based troubleshooting. This position requires hands‑on work in the field—outdoors, in all weather—maintaining and repairing switchgear, generators, circuit breakers, and 24V control cabinets. You will work remotely in the field at the location specified in the job posting and will report directly to the Area Manager for that region.

Key Responsibilities

• Perform routine electrical maintenance on generators, switchgear, circuit breakers, and 24V control cabinets.
• Troubleshoot and repair 3-phase power systems, wiring, and generator controls.
• Diagnose faults in electrical panels, motor controls, and 24V systems.
• Work with mechanical teams on equipment swaps and alternator repairs.
• Use test equipment like multimeters and meggers to validate system function.
• Accurately log work orders and track time via mobile tools and apps.
• Follow all safety procedures and company policies.
• Safely prepare, operate, and maintain a motor vehicle for conduction of company business.

Requirements

• 3+ years of electrical maintenance experience—preferably with generators, switchgear, or 24V controls.
• Proficiency in generator theory, AC/DC circuit theory, protection relays, and electrical troubleshooting practices.
• Ability to interpret Electrical and Mechanical schematics.
• Strong multitasking capabilities to manage multiple projects.
• Excellent written and verbal communication skills.
• Must possess valid driver’s license with acceptable driving record; must pass a Motor Vehicle Record (MVR) check.
• Attention to detail—thoroughness in performing work.
• Computer skills—used to accomplish work with software, databases, and automated systems.
• Flexibility—rotating on‑call schedule; availability to work evenings, weekends, and/or holidays.
• Must be on your feet for multiple hours a day.
• Must be able to climb ladders and lift 50 lbs safely.
• Integrity—work efficiently and effectively with or without supervision.

Preferred Skills

• Proven knowledge of electrical power distribution and control systems design.
• Experience with mechanical systems.
• Technical hands‑on experience or equivalent relevant experience.
• Hands‑on experience with PLC systems (Deep Sea Electronics and AcSELerator).
• Solid understanding of the National Electrical Code (NEC).

Machines & Equipment

• Hands‑on generator maintenance experience.
• Familiarity with ATS (Automatic Transfer Switches), power meters, and backup systems.
• Prior US Navy Electrical (EMN or ETN) experience is a plus.

Your Rewards

• Medical, Dental, Vision, and Prescription Drug Insurance
• Company-Paid Life Insurance
• Disability Insurance
• Paid Family Leave
• 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

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.”