Senior Relay Technician - Utility & High-Voltage Protection - Union

Senior Relay Technician – Utility & High-Voltage Protection – Union Asplundh Electrical Testing prioritizes safety as its foundation. The Senior Relay Technician plays a critical role in ensuring the safe, reliable operation of medium‑ and high‑voltage utility substations through advanced protective relay testing, commissioning, and maintenance activities. This position is ideal for professionals with a utility background who have hands‑on experience testing and commissioning transmission and distribution protection systems. You will serve as a technical lead in the field, guide crews through complex outage work, and reinforce Asplundh’s reputation for safety, precision, and service excellence. We are experiencing strong growth and are immediately hiring Senior Relay Technicians with deep expertise in protection and control, relay schemes, and substation energization. If you enjoy solving complex protection challenges, leading safe work execution, and influencing system reliability at scale, we’d like to speak with you. What You’ll Do Lead job briefings and safety tailboards, reinforcing a "Safety First, Always" field culture Perform protective relay testing, calibration, troubleshooting, and commissioning on medium‑ and high‑voltage systems Test and validate transmission and distribution protection schemes, including: Distance, differential, overcurrent, breaker failure, and bus protection Verify control and protection circuits for: Power transformers Medium‑ and high‑voltage circuit breakers Feeder relays Capacitor banks and reactors Support outage planning, switching coordination, energization, and restoration activities Perform event analysis, relay target review, and disturbance investigations Lead and mentor onsite technicians; coordinate work execution with project managers, system operators, and utility customers Create and maintain accurate test reports, as‑left settings, and field documentation Participate in job walks, project estimating, and customer technical discussions Serve as a technical resource and trainer for developing relay technicians Travel Requirements Work is performed at customer sites throughout the assigned region. Regular regional travel is required, with opportunities for extended assignments outside the region as needed. Company vehicle is provided for regional work‑related travel. What You Bring 5+ years of hands‑on experience in protective relaying for utility substations Demonstrated experience testing medium‑to‑high‑voltage (5kV–500kV) protection systems Strong working knowledge of microprocessor‑based relays Experience with modern relay test platforms Solid understanding of utility safety rules, energized work practices, and lockout/tagout procedures Ability to interpret protection diagrams, AC/DC schematics, and wiring and logic drawings Valid driver’s license; ability to work outdoors, travel, and lift up to 70 lbs Education & Credentials NETA Level III or IV Certification preferred for Senior roles (Candidates at other NETA levels are encouraged to apply for opportunities across the organization) Experience with circuit breakers, power transformers, switchgear, RTUs and substation communications Technical degree, apprenticeship, or military electrical training OSHA 10 or OSHA 30 Valid driver’s license with a clean driving history What We Offer Medical, dental, and vision coverage starting on day one Retirement plan to help you secure your future Company‑provided life insurance Supplemental life insurance options, including spouse and child coverage A variety of voluntary supplemental insurance programs Long‑term disability coverage Pre‑paid legal plan Employee Assistance Program to support personal and professional well‑being Paid time off and paid holidays Access to employee discount programs and helpful resources Benefits listed above are available to eligible employees. Eligibility requirements and plan provisions apply. Who We Are Asplundh Electrical Testing (AET) has been a leading provider of independent electrical testing services since 1981. Headquartered in Foxboro, MA, with regional offices across the country, AET specializes in substation commissioning, acceptance testing, and maintenance for clients in electrical transmission, distribution, and generation. AET is a NETA‑certified company and a member of Asplundh Engineering Services—a subsidiary of Asplundh Infrastructure Group—committed to delivering reliable, high‑quality services at competitive prices. Equal Opportunity Employer We are an equal opportunity employer. All job offers are subject to pre‑employment drug screening and a background check. Unless otherwise noted, we do not sponsor employees for work authorization in the U.S. for this position. Notice to Agencies We only accept resumes from recruiters, employment agencies, or staffing services if a Service Agreement has been signed and we have requested recruitment/staffing services for the specific position. Any unsolicited resumes will become the property of the company, and no fees or compensation will be paid to the recruiter, employment agency, or staffing service. #J-18808-Ljbffr