Senior Field Service Electrician – Power & Controls

Enerflex Ltd.; El Reno (OK); On-site; USD 70,000 - 110,000; Full time

Benefits offered by this job

Healthcare

Dental insurance

Vision insurance

401(k) employer matching

Paid time off

Employee equity plan

Fun office environment

Job summary

Enerflex Ltd. is seeking a Senior Field Service Technician/Electrician to lead electrical wiring, installation, testing, and maintenance across our ECC rental fleet.

You will review electrical standards, assist with MCC design, and ensure compliance with NEC/NFPA and client specs while supporting procurement and bid processes. The role requires reading P&IDs, schematics, and drawings, coordinating with I&E, and traveling up to 50% to site locations in support of project delivery.

Qualifications

• Read blueprints, engineering drawings, P&ID, work orders.
• Strong math skills for measurements and electrical formulas.
• Read voltages up to 600 volts with appropriate PPE.
• Maintain NEC/NFPA compliance in daily work.
• Knowledge of NEC 500, NFPA-70E, NFPA-496, NFPA-497.
• Oil & Gas EPC experience is a plus.
• Commissioning and start-up experience is a plus.

Responsibilities

• Provide electrical knowledge support for ECC and various groups.
• Help create company standards for electrical work (MV/LV power, MCCs, VFDs).
• Assist in creating electrical specs for rental compression packages.
• Diagnose malfunctioning electrical equipment and determine repairs.
• Submit field service and expense reports on schedule.
• Define scope and cost estimates for electrical equipment/labor.
• Attend internal/external meetings (kick-off, HAZOP).
• Coordinate procurement of Transformers, switchgear, MCCs, VFDs, cables, UPS, etc.
• Oversee final electrical connections (up to 4160 V) after conduit install.
• Design layout and install electrical wiring per job specs.
• Read P&ID, area classification, grounding, lighting, cable trays.
• Work with I&E to develop control strategies for ECC packages.
• Coordinate FAT with suppliers and address issues.
• Model Enerflex values in daily actions.
• Represent Enerflex professionally and provide great customer service.
• Abide by Enerflex HSE policy.
• Other duties as assigned.

Skills

Electrical experience

Blueprint reading

Reading P&IDs/drawings

High/medium voltage knowledge

NEC/NFPA compliance

Live voltages up to 600V

Team collaboration

Education

Electrical license (TX/OK/NM)

Job description

Enerflex Ltd. is seeking a Senior Field Service Technician/Electrician to lead electrical wiring, installation, testing, and maintenance across our ECC rental fleet.

You will review electrical standards, assist with MCC design, and ensure compliance with NEC/NFPA and client specs while supporting procurement and bid processes. The role requires reading P&IDs, schematics, and drawings, coordinating with I&E, and traveling up to 50% to site locations in support of project delivery.