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TRC Companies

Environmental engineering and sustainability consulting services

Testing & Commissioning Technician

Power Systems EngineeringConfirmed live in the last 24 hours
Full-timeLancaster, PA, USA

About the Job

Requirements

  • At least 3 years of related experience with testing and commissioning services.
  • Ability to read and understand construction and manufacturers’ drawings and specifications, as well as schematic diagrams.
  • Strong knowledge of, or ability to learn, electrical protection systems, including relay communication; basic understanding of, or ability to learn, alternating-current and direct-current schematics, wiring and drawings, and one-line and three-line interconnection diagrams.
  • Prior professional experience with, or ability to learn quickly, medium- and high-voltage substation and power plant equipment; ability to perform basic apparatus testing and interpret test results with supervision.
  • Solid knowledge of testing and commissioning for substation utility protection and control circuits, or ability to learn quickly; ability to perform commissioning activities and interpret results with supervision; basic knowledge of commissioning methods and ability to learn to accurately conduct and document commissioning activities.
  • Current United States work eligibility is required.
  • A valid United States driver’s license issued by the state of residence, in good standing, is required.
  • Must be available for out-of-town travel for up to several weeks at a time.
  • Must be available to work flexible hours, weekends, overtime, holidays, and nights.
  • Must have verbal and written communication skills and be able to communicate and negotiate effectively with clients and the team.

Responsibilities

  • Plan, coordinate, perform, and document commissioning activities, from pre-commissioning through construction, testing, commissioning, energization, and project closeout, for utility substation protection, control, and power circuits in accordance with company and client requirements, budgets, and schedules.
  • Review wiring diagrams, schematics, and engineering documents before projects and outages.
  • Troubleshoot and analyze problems associated with protection and control systems and utility substation equipment, including application, drawing, wiring, and settings errors or omissions; equipment malfunctions; questionable apparatus test results; and battery ground faults.
  • Participate in project meetings, including kickoff, planning, progress, and lessons-learned meetings.
  • Prepare detailed daily, weekly, and project-completion reports and documentation covering project progress, issues or problems, recommendations, test results, and analyses.
  • Assist in developing project-specific testing and commissioning plans, energization plans, and other assigned project-specific documentation.
  • Identify risks and mitigation techniques for utility systems and equipment; develop site risk assessments documenting high-risk construction and commissioning activities and formalizing circuit isolation and restoration processes to prevent unintended operations of station equipment and protection systems and to ensure personnel safety.
  • Ensure all applicable tests and commissioning activities are performed on every piece of equipment or system in accordance with planning and project documents, and that results are acceptable, permanently recorded, filed, and distributed appropriately.
  • Develop detailed test reports for electrical equipment and review and approve detailed test reports for electrical equipment.

Desired Qualifications

  • Electric utility experience; candidates with experience commissioning complex commercial or industrial equipment, including protective relays, or power systems field engineers with relay knowledge may be trained.
  • Experience testing with Doble Protection Suite, ProTest, SEL AcSELerator, or Enoserv RTS.

About the Company

TRC Companies

Environmental engineering and sustainability consulting services

TRC Companies is a professional services firm that delivers environmental, engineering, technology, and sustainability solutions for public entities, private businesses, and government agencies. The company helps clients through environmental feasibility studies, consulting, engineering design, and construction management across markets such as air quality analysis, power industry services, and climate change studies. Its services are provided on project-based contracts and through long-term service agreements, enabling clients to plan, design, and implement infrastructure and environmental initiatives. What sets TRC apart is its 50-year track record, broad mix of capabilities, and steady focus on delivering measurable outcomes and practical solutions that improve safety, efficiency, and sustainability. The company's goal is to help clients advance infrastructure and environmental projects by offering concrete, quantified results and practical expertise.

Company size
5,001-10,000
Company stage
IPO
Headquarters
Lowell, MA
Founded
1961

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