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Shermco

Electrical testing, maintenance, and engineering services

Electrical Engineer - Power Systems

Full-TimeDeadline 9/25/27
$120k - $160k/yr
Senior
Bachelor's
Houston, TX, USA
HybridHybrid role; after the first couple of weeks, most work can be done remotely.
Electrical EngineeringPower Systems Engineering

About the job

Requirements
  • A bachelor's degree in electrical engineering from an accredited institution is required.
  • Registered Professional Engineer licensure in any U.S. state is required, with the ability to obtain licensure in another U.S. state.
  • A minimum of five years of experience in power systems studies, including arc flash, coordination, and power quality studies, is required.
  • Experience with power system modeling software such as EasyPower, SKM, or ETAP is required.
  • Proficiency with AutoCAD and the Microsoft Office Suite is required.
  • Experience with protective relays, protection and control, relay retrofit design, and commissioning is required.
  • Strong written and verbal communication skills in English are required.
  • A valid driver's license and willingness to travel to field sites as required are required.
  • Candidates must pass a pre-employment background check and drug screening.
  • Candidates must pass a fit-for-duty physical exam, including the ability to lift up to 50 pounds and work in field conditions.
  • A valid driver's license with an acceptable driving record is required.
  • Periodic domestic travel is required; international travel is a plus.
  • Flexibility to work overtime as needed is required.
Responsibilities
  • Lead and support the professional development of junior engineering staff.
  • Manage, plan, and execute engineering projects for a broad range of clients and industries.
  • Perform power systems analysis and design for industrial and utility sectors.
  • Design and integrate protective relaying systems, including SEL, GE, Siemens, and Schneider systems.
  • Develop substation automation systems, including SEL RTAC, RTU, HMI, and communication protocols.
  • Conduct electrical studies, including short-circuit, coordination, arc-flash, grounding, and harmonic analysis.
  • Prepare, review, and approve electrical drawing packages, including single-line diagrams, three-lines, schematics, and wiring diagrams.
  • Design and upgrade distribution systems, including MCCs, switchgear, relays, breakers, fuses, and transformers.
  • Troubleshoot electrical systems and implement corrective solutions.
  • Support field commissioning and maintenance activities as needed.
  • Conduct on-site inspections and data collection.
  • Prepare engineering proposals, cost estimates, and client deliverables.
Desired Qualifications
  • Exceptional organizational and time-management skills.
  • Strong technical, analytical, and leadership abilities.
  • A collaborative approach committed to client success and quality service.
  • Proven ability to manage multiple projects and maintain attention to detail.
  • International travel is a plus.

About the company

Shermco provides electrical testing, maintenance, and engineering services across North America for industrial, commercial, and utility clients. Its offerings include rotating machinery service and repair, protection and control testing, commissioning, wind energy services, field services, in-shop services, systems integration, specialty services, disaster recovery, and industry-specific training. The company earns revenue through service contracts, project-based work, and training programs. Shermco uses on-site field work, shop-based repair, and specialized testing and engineering to ensure electrical system reliability and safety. Unlike many competitors, it combines a broad range of services (from rotating machinery to wind energy and disaster recovery) with accreditation by the InterNational Electrical Testing Association and a broad training ecosystem, aiming to be a trusted partner for ongoing electrical maintenance and safety across multiple sectors.

Company Size

1,001-5,000

Company Stage

Acquired

Total Funding

N/A

Headquarters

Irving, Texas

Founded

1974

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Simplify Jobs

Simplify's Take

What believers are saying

  • Shermco is expanding into data centers, semiconductors, healthcare, and water/wastewater through PQE.
  • Revelio Labs showed 1,799 employees in March 2026, up 11.8% from 2023.
  • Shermco listed 209 active job openings in 2026, signaling ongoing operational expansion.

What critics are saying

  • Blackstone ownership since October 2025 pressures Shermco for bolt-ons and faster integration.
  • Shermco depends on scarce NETA technicians; turnover would stall commissioning backlogs.
  • A 2026 slowdown in data-center capex would hit PQE and Shermco’s expansion thesis.

What makes Shermco unique

  • Shermco sells NETA-certified field testing, engineering, and commissioning across 41 North American service centers.
  • Blackstone bought Shermco on October 27, 2025, backing aggressive add-on acquisition execution.
  • PQE’s March 11, 2026 acquisition strengthened Central Texas power-systems engineering and data-center capabilities.

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Benefits

  • Health Insurance
  • Dental Insurance
  • Vision Insurance
  • Training Programs
  • Professional Certification Support

Growth & Insights and Company News

Headcount

6 month growth

12%

1 year growth

11%

2 year growth

11%
Business Wire
Mar 12th, 2026
Shermco Expands Central Texas Leadership with Acquisition of Power Quality Engineering

Shermco Industries, a leading provider of electrical testing, engineering and design, commissioning, maintenance, and repair services, announced today it has...

Dallas Next
Aug 21st, 2025
North Texas Electrical Testing Co. Shermco To Be Acquired by Blackstone in $1.6B Deal

Irving-based Shermco, a leading provider of electrical testing, engineering, maintenance, and repair, is being sold to private equity funds affiliated with New York-based Blackstone (NYSE: BX) in a deal valued at roughly $1.6 billion.

Market Wire News
Aug 21st, 2025
Shermco Sold to Blackstone for $1.6B

Gryphon Investors announced the sale of Shermco to Blackstone for approximately $1.6 billion. Shermco, a leader in electrical testing and maintenance, has seen significant growth under Gryphon's ownership since 2018. Blackstone plans to enhance Shermco's operational efficiencies and support future growth through add-on acquisitions. Harris Williams and Kirkland & Ellis advised on the transaction.

MB News
Jun 18th, 2025
Manhattan Beach CA - Manhattan Beach News - MB News | Press Releases

Press releases for readers of MBNews.com

Gryphon Investors
Jun 17th, 2025
Shermco Acquires Eastern High Voltage, Inc.

Shermco acquires Eastern High Voltage, Inc.