Senior Field Service Engineer - Power Systems & Transformers

PwrQ Holdings LLC; El Paso (TX); On-site; USD 110,000 - 170,000; Full time

Job summary

PwrQ Holdings LLC is seeking a Sr. Field Service Engineer to serve as the technical authority for field service, commissioning, and modernization of low- and medium-voltage power systems.

The role leads on-site, mentors technicians, interfaces with customers, and drives safety, quality, and continuous improvement. Responsibilities include commissioning complete electrical systems, transformer diagnostics using SFRA/DFR, and directing testing and commissioning for substations.

Qualifications

• 11+ years of field experience with MV/HV switchgear or an aligned degree with equivalent field competency.
• Ability to lead field crews and manage on-site execution for complex commissioning and service events.
• Strong knowledge of electrical safety practices (NFPA 70E/OSHA).
• Ability to read and interpret schematics, wiring diagrams, and one-line diagrams.

Responsibilities

• Lead commissioning and startup of complete electrical systems and perform acceptance testing.
• Serve as primary technical escalation point for advanced control, protection, and integration issues.
• Plan and perform advanced diagnostics for equipment and protection/control issues.
• Direct testing activities and manage multiple work fronts; mentor field personnel.
• Produce field service reports, test records, and commissioning checklists.

Skills

Field leadership

Electrical safety

Schematic reading

Diagnostics

Education

Electrical/Mechanical Eng degree

Bachelor's/Associate degree plus field experience

Tools

SFRA

DFR

DGA

Relay test sets

Job description

PwrQ Holdings LLC is seeking a Sr. Field Service Engineer to serve as the technical authority for field service, commissioning, and modernization of low- and medium-voltage power systems.

The role leads on-site, mentors technicians, interfaces with customers, and drives safety, quality, and continuous improvement. Responsibilities include commissioning complete electrical systems, transformer diagnostics using SFRA/DFR, and directing testing and commissioning for substations.