Senior Field Service Lead: HV Power Systems & Commissioning

RMS Energy Co, LLC; Las Vegas (NV); On-site; USD 90,000 - 150,000; Full time

Benefits offered by this job

Competitive compensation

Full benefits

401(k) with company match

Per diem

Education support

Generous PTO

Travel time compensation

Diversity and inclusion

Job summary

RMS Energy Co, LLC in the United States is seeking a Lead Field Service Technician to head field crews, perform testing and commissioning on power systems from LV to HV, and troubleshoot complex issues in plants and substations. This hands-on role requires 10+ years in power systems, NETA credentials, and strong leadership to mentor technicians while upholding safety and quality.

Extensive travel (75%) and flexible hours are required to meet project needs.

Qualifications

• 10+ years of experience in power plant, utility, or industrial power systems.
• NETA Level III or IV strongly preferred; journeyman or equivalent accepted.
• Expert-level experience with protection & control systems, relay testing, and high-voltage commissioning.
• Skilled in Microsoft Office and PowerDB for documentation.
• Ability to lead teams, delegate tasks, and make sound decisions under pressure.
• Thorough knowledge of NETA standards and safety regulations.

Responsibilities

• Lead testing and maintenance on LV to HV systems (480V–600kV), including breakers, relays, cables, motor controls, and transformers.
• Run advanced diagnostics using Power Factor, Tan Delta, VLF, DC Hi-Pot, Doble, TTR, winding resistance, insulation resistance, and contact resistance tests.
• Perform and validate electromechanical, solid-state, and microprocessor relay testing.
• Oversee test plan execution and commissioning procedures for new systems, retrofits, and upgrades.
• Supervise onsite field crews—delegate tasks, mentor technicians, and uphold technical and safety standards.
• Enforce compliance with project specifications, Lockout/Tagout, PPE, and job hazard analysis requirements.
• Follow strict safety and PPE usage protocols due to noise, electrical hazards, and elevated work areas.
• Maintain accurate test reports, service records, and commissioning documentation.
• Serve as the lead field contact for clients—communicate status updates and coordinate project requirements.
• Oversee the care and readiness of test gear, vehicles, and tools.
• Direct emergency response, shutdowns, and start-ups with minimal supervision.
• Coach and support junior team members through on-the-job mentorship.

Skills

Leadership

Power plants

Diagnostics testing

Protection & control

Field troubleshooting

Mentorship

Education

High school diploma or GED

Tools

PowerDB

MS Office

Job description

RMS Energy Co, LLC in the United States is seeking a Lead Field Service Technician to head field crews, perform testing and commissioning on power systems from LV to HV, and troubleshoot complex issues in plants and substations. This hands-on role requires 10+ years in power systems, NETA credentials, and strong leadership to mentor technicians while upholding safety and quality.

Extensive travel (75%) and flexible hours are required to meet project needs.