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R. R. CASSIDY INC · 1 day ago

High Voltage Testing Technician

Beaumont, TX

Full-time

Onsite

Mid Level

3+ years exp

R.R. Cassidy, a Quanta Services, Inc. company, is seeking an experienced High Voltage Testing Technician to join their team. This role focuses on testing and commissioning electrical power systems in substations, ensuring safe and efficient operations. The ideal candidate will have a strong background in electrical testing and troubleshooting, with a willingness to travel extensively for projects.

Building MaterialCivil EngineeringConstruction

Responsibilities

Responsible for the testing of electrical equipment in substations, including protection relays, RTUs, breakers, and transformers

Conduct functional testing of relays, RTUs, and other protection equipment to verify proper operation and integration into the system

Review project electrical drawings and relay settings to ensure all components are ready for commissioning

Read and interpret electrical drawings, schematics, and wiring diagrams

Proactively resolve issues related to insufficient equipment and site materials to avoid delays and ensure smooth project execution

Perform visual inspections and equipment checkouts, including the necessary electrical tests, to confirm equipment is installed and functioning correctly

Maintain documentation and records of testing and commissioning activities

Maintain a safety-first mindset and ensure all safety protocols are followed. Execute pre-energization safety checks, including testing of electrical protective devices, to ensure compliance with safety standards

Travel to project sites as needed, with some trips lasting several weeks. High travel periods are planned in advance

Other duties may be assigned

Qualification

High voltage testingElectrical engineeringTest equipment proficiencyElectrical drawings interpretationSafety practicesTroubleshootingDocumentation maintenance

Required

3 years of experience in high voltage testing and commissioning

Familiarity with test equipment such as Omicron, Megger, Doble, etc

Expertise in reading and interpreting electrical single-line diagrams, three-line drawings, schematics, wiring diagrams, network diagrams, and mechanical drawings

Experience testing and commissioning protection equipment and devices (e.g., protective relays, RTUs, breakers, transformers)

Thorough understanding of electrical hazards (shock, arc flash) and a commitment to industry-standard safety practices