Lead Protection and Control Technician

Lead Protection and Control Technician – R. R. Cassidy, Inc. (Quanta Services)

R. R. Cassidy, Inc. is a Quanta Services company founded in 1975, bringing more than 45 years of construction expertise to a wide range of subsurface and pole‑setting projects. We focus on projects that present unique challenges and value career development, inclusion, and rewarding excellence.

We are seeking an experienced Lead Protection and Control Technician to focus on substation relay and apparatus testing, ensuring electrical power systems are safely and efficiently commissioned. The ideal candidate will have strong leadership, testing, and troubleshooting experience, and be willing to travel extensively across the country.

• Lead the commissioning and 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.
• Guide, mentor, and lead a team of 2–5 Substation Electrical Testing and Commissioning Technicians, providing guidance, training, and technical support throughout the project.
• Oversee planning and execution of commissioning activities, including scheduling, resource allocation, and coordination with other departments.
• Review project electrical drawings and relay settings to ensure all components are ready for commissioning.
• Proactively resolve issues related to equipment and site materials to avoid delays and ensure smooth project execution.
• Perform visual inspections and equipment checkouts, including necessary electrical tests, to confirm equipment is installed and functioning correctly.
• Maintain a safety‑first mindset and ensure all safety protocols are followed, executing pre‑energization safety checks and testing of protective devices.
• Travel to project sites as needed; some trips may last several weeks.
• Perform other duties as assigned.

• 2‑year associate degree in Electrical Engineering, Electronics, or related field (preferred).
• 5 years of experience in testing and commissioning electrical power systems and controls.
• Demonstrated technical proficiency and strong leadership capabilities in both field and office settings.
• 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).
• Highly proficient in diagnosing and resolving issues with electrical systems and controls during and after energization.
• Thorough understanding of electrical hazards (shock, arc flash) and a commitment to industry‑standard safety practices.

• Extensive travel is required, with some trips lasting several weeks. $169 per diem will be provided.
• Candidates must be willing to travel throughout the Southeast United States 80–100% of the time.
• Transportation methods are provided by the company and will depart from the Beaumont, TX location.

• A collaborative and supportive team environment.
• On‑the‑job training.
• Competitive salary and benefits package.
• Per diem paid weekly.
• Career growth opportunities in a growing organization.
• 401(k) with immediate matching and vesting.
• Comprehensive benefits packages: medical, dental, vision, STD, LTD, life.

All qualified applicants will receive consideration for employment and will not be discriminated against on the basis of race, color, religion, national origin or ancestry, sex (including gender, pregnancy, sexual orientation, or gender identity), age, disability, genetic information, veteran status, and/or any other basis protected by applicable federal, state, or local law. We prohibit all types of discrimination and are committed to providing access and equal opportunity for individuals with disabilities.

For additional information or if reasonable accommodation is needed to participate in the job application, interview, or hiring processes or to perform the essential functions of a position, please contact the Company’s Human Resources department.