HV Transformer Field Technician: Travel & Oil Processing

Shermco Industries; Houston (TX); On-site; USD 48,000 - 76,000; Full time

Job summary

Shermco Industries is seeking a Transformer Technician to perform field-based work on power transformers and related high-voltage equipment, with substantial travel. You will conduct dressout, assembly, oil processing, and testing support to ensure safe, compliant operation.

Ideal candidates have 6+ years with transformers, read OEM drawings, hold a valid driver’s license and are willing to travel; CDL and rigging experience are preferred.

Qualifications

• 6+ years of experience working with power transformers or high-voltage equipment
• Ability to read OEM drawings, schematics, and wiring diagrams
• Valid driver's license and willingness to travel
• CDL and experience operating forklifts/rigging equipment
• Strong mechanical aptitude and electrical safety knowledge

Responsibilities

• Transformer assembly & dressOut: install radiators, bushings, and accessories; torque connections.
• Oil processing: operate vacuum dehydrators, filters, and degasification units; manage oil quality.
• Testing support: assist with Power Factor, IR, TTR, winding resistance tests.
• Safety: follow lockout/tagout, PPE, and NFPA 70E guidelines; complete field reports.

Skills

Power transformers

High voltage

Reading schematics

Safety procedures

Travel willingness

Driver's license

Job description

Shermco Industries is seeking a Transformer Technician to perform field-based work on power transformers and related high-voltage equipment, with substantial travel. You will conduct dressout, assembly, oil processing, and testing support to ensure safe, compliant operation.

Ideal candidates have 6+ years with transformers, read OEM drawings, hold a valid driver’s license and are willing to travel; CDL and rigging experience are preferred.