LTC Transformer Technician

RMS Energy • Florida, FL

3d • Onsite

About The Position

RMS Energy is seeking a field-based LTC Transformer Technician to support mission-critical power projects across the United States. The role performs and documents complex electrical testing, troubleshooting, and On Load Tap Changer (OLTC) services on a range of OEM transformers. The technician may work independently or as part of a crew to support the reliability, safety, and performance of high-voltage equipment for utility and industrial customers. Applicants should indicate the makes and models of equipment they have worked on.

The position includes transformer testing and troubleshooting; testing transformer accessories, alarms, and protective systems; repairing control wiring; and servicing OLTC components and compartments. It also requires interpreting test results, drawings, and specifications, and preparing detailed customer and OLTC condition reports. Work is field-based, involves travel across the continental United States, and may include extended or irregular hours, weekends, and holidays, work at heights and in confined spaces, and outdoor work in varied weather.

RMS Energy describes its workplace as a tight-knit, mission-driven team focused on safety, teamwork, innovation, and continuous growth. The company offers competitive compensation, benefits, equipment, compensated travel time and per diem, education support, paid time off, and an Employee Assistance Program.

Requirements

• 5–10 years of experience in transformer testing, field services, and OLTC work.
• In-depth understanding of OLTC designs and maintenance procedures across multiple OEM platforms, such as MR, ABB, and GE.
• Experience with transformer oil work, degassing units, and oil processing equipment.
• Proficiency with test sets including DLRO, Megger, SFRA, TTR, Excitation, and Power Factor units.
• Ability to read and interpret complex electrical drawings, wiring diagrams, and scopes of work.
• Familiarity with Microsoft Office and digital reporting platforms.
• Comfort working in the field in varied weather, at elevated positions, and around energized equipment.
• Strong safety mindset and ability to follow OSHA, NFPA 70E, and site-specific protocols.
• High school diploma or GED.
• Valid driver’s license with a clean driving record.
• Willingness to travel up to 80% across the continental United States.
• Ability to pass a DOT physical exam, background check, and drug/alcohol screening.
• Legal authorization to work in the United States.
• Ability to lift more than 50 pounds, work at heights exceeding 100 feet, work in confined spaces, and perform duties outdoors in all weather conditions.
• Good vision, hearing, and English proficiency for safe and effective communication in noisy environments.

Nice To Haves

• Extensive experience with Power Factor, SFRA, TTR, and other diagnostic tests.
• Familiarity with test software and reporting systems.
• Previous leadership or mentorship experience in field testing crews.
• Experience with OEM or utility-side testing documentation.
• DOT medical certification.
• Class A CDL.
• OSHA and TWIC certifications.

Responsibilities

• Perform transformer testing and troubleshooting, including Megger, TTR, SFRA, Power Factor, Core Ground, and winding resistance tests.
• Conduct passivation testing and verify the proper function of transformer accessories.
• Test transformer alarm functions and protective systems.
• Troubleshoot and repair control wiring issues.
• Follow and apply OEM, utility, and customer testing specifications.
• Document test results and prepare detailed customer reports.
• Disassemble, inspect, service, and reassemble OLTC components, including tap selectors, diverter switches, and resistor/counter assemblies.
• Troubleshoot OLTC issues such as abnormal contact wear, carbon buildup, oil contamination, and mechanical misalignment.
• Perform OLTC timing and resistance testing using DLRO, Megger, and Ductor equipment.
• Interpret Dissolved Gas Analysis (DGA) for OLTC arcing and fault diagnostics.
• Inspect, drain, filter, and refill OLTC compartments safely and to specification.
• Read and interpret OLTC control wiring diagrams, logic, and control cabinet schematics.
• Use precision tools, including calipers, micrometers, pressure gauges, and feeler gauges.
• Prepare accurate documentation and work with the transformer team on OLTC condition reporting.
• Travel up to 80% across the continental United States and be available for extended or irregular hours, including weekends and holidays.

Benefits

• Medical, dental, and vision coverage fully paid for employees, starting the month after hire.
• 401(k) with company match, Traditional and Roth options, and free investment guidance.
• Top-tier equipment provided for field work.
• Compensated travel time and per diem.
• Paid training, certifications, and industry memberships.
• Paid vacation, holidays, and sick leave.
• Employee Assistance Program with legal, financial, and mental wellness support.
• Overtime potential and merit-based raises.
• Steady employment and career growth opportunities.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Education Level: High school or GED