At Delta Testing Services, our People, Equipment, and Partnership set us apart from our competition.

The Right People:

Our people are experts, with almost a century of combined experience on the senior technical team.

The Right Equipment:

Advanced quality testing rooted in the latest technology, safety, accuracy, and speed.

The Right Partnership:

We provide testing, evaluation, service, and maintenance, plus system upgrades when needed.

If you are interested in a challenging and rewarding career with Delta Testing Services, send us your job application and résumé to deltacareers@deltatestingservices.com. Be sure to check with us often for any new career announcements.

We seek experienced Field Service Transformer Technicians of the following levels:

Field Service Tech 1

  • Transformer testing (Able to perform or some general knowledge of TTR, Winding Resistance, Insulation Resistance and DGA sampling)
  • Troubleshooting (Understand transformer basics. ex: Step-up voltage or step-down voltage. What is a transformers purpose?)
  • Oil processing (Proper oil hose handling. ex: Securing connection points of hoses)
  • Retro fill (Able to assist)
  • Re-gasketing (Mechanical background preferred)
  • Bushing replacement (Able to assist and know proper tooling for task at hand)
  • Labor (Must be able to lift a maximum of 50 lbs. and work up to a 14-hour day)
  • General knowledge in Safety

Field Service Tech 2

  • Transformer testing (Power Factor Overall, Bushings, Excitation, SFRA, CT’s, TTR, Winding Resistance, Insulation Resistance and DGA sampling)
  • Troubleshooting possible issues from test data (Support needed is okay)
  • Oil processing (Barons, Stoke, Cisco – able to run automated only)
  • Retro fill (FR3, Silicone, Mineral oils)
  • Re-gasketing (Pads from 300 KVA and up) (Subs 5 MVA to 200 MVA)
  • Bushing replacement (230 KV and below)
  • Minor upgrades (Oil sample tap kits, devices with contacts)
  • Wiring (Able to read schematics and prints and work from them)
  • Safety and LOTO training (past training, able to describe in detail a LOTO)

Field Service Tech 3

  • Transformer testing (Power Factor Overall, Bushings, Excitation, Leakage Reactance, SFRA, Point to Point, Devices, CT/PT, TTR, Winding Resistance, Insulation Resistance and DGA sampling. Some background in protection scheme outside of transformer)
  • Troubleshooting possible issues from test data without support but not limited to
  • Oil processing (Barons, Stoke, Cisco – able to run any processing rig)
  • Retro fill (FR3, Silicone, Mineral oils)
  • Re-gasketing (Pads from 300 KVA and up) (Subs 5 MVA to 400 MVA)
  • Bushing replacement (345 KV and below)
  • Minor upgrades (Oil sample tap kits, devices with contacts and able to wire and test)
  • Wiring (Able to read schematics and prints and work from them)
  • Safety and LOTO training (past training, able to describe in detail a LOTO)

We offer an excellent compensation and benefits package; competitive wage; comprehensive, full-time benefits package including Medical/Dental/Vision/401K/Paid vacation/8 paid holidays; 3 sick days per year, etc.

We provide equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, sex, national origin, age, disability, sexual orientation, or genetics. This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leave of absence, compensation and training.