High-Voltage Field Service Technician I

RMS Energy Co, LLC; Houston (TX); On-site; USD 55,000 - 85,000; Full time

Benefits offered by this job

Competitive compensation

Full benefits

401(k) with company match

Per diem travel time

Job summary

RMS Energy Co, LLC is seeking Field Service Technicians to perform testing, maintenance, and commissioning of high and low voltage equipment at power plants and other industrial sites nationwide. You’ll work with relays, breakers, transformers, and SCADA, traveling up to 75% to support customers and ensure safety and reliability.

Strong testing and troubleshooting skills are essential for success. This role emphasizes hands-on problem solving, strict safety compliance, and teamwork in a

Qualifications

• 0–1 years of experience in power systems testing, troubleshooting, or commissioning (480V–500kV).
• Experience with megohmmeters, TTRs, contact resistance testers, and insulation testers.
• Familiarity with PowerDB or similar test documentation software.
• Strong understanding of NFPA 70E, OSHA 1910.269, and field safety standards.
• Able to read and interpret schematics and one-line diagrams.
• NETA Level II certification preferred or active pursuit of certification.
• Proficient in Microsoft Office Suite (Excel, Word, Outlook, Teams).
• Organized, safety-conscious, and able to manage time and priorities independently.

Responsibilities

• Test, maintain, and collect data on low, medium, and high voltage systems (480V–600kV), including breakers, relays, switchgear, cables, and transformers
• Run standard field tests (TTR, insulation resistance, Power Factor, Tan Delta, VLF, DC Hi-Pot)
• Test relays (electromechanical and solid-state) with minimal supervision
• Troubleshoot control circuits, relay logic, and protection schemes
• Function check control panels, trip/alarm circuits, and SCADA signal integrity
• Support commissioning activities and ensure customer satisfaction
• Read and interpret schematics, drawings, manuals, and one-line diagrams
• Communicate with customers on-site and provide timely job updates
• Keep accurate reports, logs, and equipment calibration records
• Follow all RMS Energy and site safety procedures (Lockout/Tagout, PPE, JHA)
• Use hand tools and test equipment safely and correctly
• Inspect and maintain PPE and job tools
• Help mentor Tech I team members on procedures and safe practices

Skills

Electrical testing

Troubleshooting

Data collection

SCADA systems

Safety compliance

Education

High school diploma or GED

NETA Level II certification

Tools

Megohmmeters

TTR testers

Insulation testers

PowerDB

Job description

RMS Energy Co, LLC is seeking Field Service Technicians to perform testing, maintenance, and commissioning of high and low voltage equipment at power plants and other industrial sites nationwide. You’ll work with relays, breakers, transformers, and SCADA, traveling up to 75% to support customers and ensure safety and reliability.

Strong testing and troubleshooting skills are essential for success. This role emphasizes hands-on problem solving, strict safety compliance, and teamwork in a