Primary Equipment Technician

Schweitzer Engineering Laboratories, Inc.; Lewis Center (OH); On-site; USD 100,000 - 160,000; Full time

Job summary

Schweitzer Engineering Laboratories, Inc. in Plymouth, MI seeks a Primary Equipment Technician to join our commissioning and field testing team. You will work hands-on with high-voltage equipment and contribute to the safe, reliable operation of power systems.

Travel up to 80% and collaborate with customers, engineers, and internal teams to drive successful project outcomes. Requires 3–10 years in apparatus testing or commissioning, ability to read wiring diagrams, and an Associate degree in

Qualifications

• 3–10 years of experience in apparatus testing or commissioning.
• Able to read one-lines, three-lines, wiring diagrams, and schematics.
• Equipment rated from 480V up to 765kV.
• Willingness to travel up to 80%.
• Holding an Associate degree in Electrical Engineering Technology or related discipline.
• Certifications such as OSHA, NETA, or NICET are preferred.

Responsibilities

• Commissioning and testing power equipment including breakers, transformers, switches, CTs, PTs, and other system apparatus.
• Performing functional and operational testing on high‑voltage apparatus.
• Conducting detailed wiring verification to ensure proper installation and system integrity.
• Documenting test data and supporting equipment integration activities.
• Traveling to customer sites—up to 80%.

Skills

High‑voltage testing

Field testing

Reading schematics

Customer collaboration

Education

Associate degree in Electrical Engineering Technology

Tools

Doble

Megger

Vanguard

Omicron

Job description

SEL ES is seeking a skilled Primary Equipment Technician to join our commissioning and field testing team. If you enjoy hands-on work with high‑voltage equipment, solving real-world problems in the field, and being part of a mission-critical industry, this role could be an excellent fit. This position plays a key role in ensuring the safe, reliable operation of power system equipment across the electric utility and industrial landscape.As a Technician/Specialist, your day may include:Commissioning and testing power equipment including breakers, transformers, switches, CTs, PTs, and other system apparatus.Operating industry-leading test equipment such as Doble, Megger, Vanguard, and Omicron systems for validation, diagnostics, and troubleshooting.Performing functional and operational testing on high‑voltage apparatus.Conducting detailed wiring verification to ensure proper installation and system integrity.Working closely with customers, engineers, and internal teams to drive successful project outcomes.Documenting test data and supporting equipment integration activities.Traveling to customer sites—up to 80%.You’re a Strong Fit If You:Bring 3–10 years of experience in apparatus testing or commissioning.Can confidently read and interpret one-lines, three-lines, wiring diagrams, and schematics.Have hands-on experience with equipment rated from 480V up to 765kV.Know (or want to learn) test systems from Doble, Megger, Vanguard, and Omicron.Hold an Associate degree in Electrical Engineering Technology or a related discipline.Possess—or are working toward—certifications such as OSHA, NETA, or NICET.Physical RequirementsComfortable working outdoors in varying climates.Able to stand, walk, bend, climb, squat, and use hands/arms for physical tasks.Capable of lifting up to 50 lbs and handling tools/equipment as needed.Able to work at heights using lifts or ladders.Why Plymouth, MI?Plymouth is a vibrant community located between Detroit and Ann Arbor. Known for its historic neighborhoods, top-rated schools, and reputation as one of the safest cities in Michigan, it’s a great place for both career and home life. Residents enjoy:Year-round festivals and outdoor recreationAccess to world-class cultural attractionsA thriving business community and family-friendly environmentCompetitive pay. Superior benefits. Inspiring work.People are at the core of our company and we hire employee-owners. We welcome you to learn more about how we support employees.We’re 100% employee owned. Retirement benefits include an employer funded stock ownership plan (ESOP) and personal 401(k) options.We offer top tier medical, prescription, dental, vision, life, and disability insurance.We recognize the importance of a healthy life balance and offer: 10 paid holidays, annual vacation accrual starting at 12 days, 9 paid sick days, and paid family and medical leave that covers 90% of your pay.We foster growth and development of our employees through avenues such as STEM courses, apprenticeships, tuition assistance, and engineering development programs.Ask our team about other benefits including wellness, fertility, adoption, and flexible spending benefits.Pay Range Data$100,000 - 160,000 per year. We are open to reviewing additional candidates with more or less experience and the pay range may differ if filled at a different level. Our pay ranges are determined by job, responsibility, and location. We base our starting pay offer and title on location and job-related factors such as candidate experience, training, knowledge, and skills. #INDD2Communication with ApplicantsWe communicate with all applicants. If you do not receive a response about your application, please check your SPAM filter or reach out to us at [e-mail] is an Equal Opportunity Employer: Vets/Disabled.