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Senior Substation Test Technician

Qualus Texas, United States

onsitefull-time
Posted Feb 24, 2026Apply by Apr 3, 2026

Role & seniority: Substation Test Technician (field/traveling role)

Stack/tools: Testing equipment (Megger, Ductor, Hi-Pot, Hi-Current, Timing tests); meters; power/current transformers; schematics/wiring drawings; Power DB; basic electrical tools; Microsoft Office (Word/Excel/Outlook)

Top 3 responsibilities

  • Perform testing, maintenance, and repair of low/medium/high voltage breakers, transformers, switchgear, and related equipment in substations

  • Troubleshoot controls, perform mechanical refurbishment, wiring, painting, and parts replacement

  • Accurately document work and test results using Power DB; read time-current curves and schematics; conduct field testing

Must-have skills

  • 5 years’ power/substation experience; minimum 2 years in substation power systems

  • High School Diploma; valid driver’s license and clean driving record

  • Proficiency with MS Office; strong communication and field-customer interaction skills

  • Ability to work indoors/outdoors; read schematics; use electrical tools

Nice-to-haves

  • NETA 2, 3, or 4 certifications (preferred)

  • Additional certifications or experience in protection and control schemes

  • Location & work type: Traveling position servicing West Texas and North Dallas region; field/onsite work with travel requirements

Full Description

Power your future with Qualus as a Substation Test Technician in our Field Engineering department! Our Substation Test Technicians lead and perform testing, maintenance and repair of low, medium, and high voltage circuit breakers, transformers, switchgear, motor control and other electrical apparatus in utility substation environments. Apply now and join the Qualus team!

This is a traveling position that will cover the West Texas and North Dallas region.

Responsibilities

Performing testing on low, medium, and high voltage breakers including Megger, Ductor, Hi-Pot, Hi-Current, and Timing tests. Completing mechanical work and repairs on breakers, including tear down, refurbishment and parts replacement. Painting breakers and parts. Wiring circuit breakers. Utilizing and accurately reading meters. Reading schematics and wiring drawings. Troubleshooting circuit breaker controls. Reading and plotting time-current curves. Testing power and current transformers, including Power Factor and TTR. Accurately and consistently documenting using Power DB. Able to work with electrical tools and socket sets.

Qualifications

5 years’ related experience in substations, power plants, primary power distribution and related protection and control schemes. Minimum 2 years of substation power systems experience.

Licensures and Certifications: NETA 2, 3, or 4 preferred.

Education: High School Diploma. Reference and complete assignments as described in applicable specifications. Perform regular field work both indoors and outdoors. Strong interpersonal skills, communication skills, business acumen, management ability Proficient in Microsoft Office (Word, Excel and Outlook) Ability to communicate effectively in English (inclusive of reading and writing) due to the nature of safety-related materials, documentation, and interactions with clients Valid Driver’s license and good driving record

Benefits & Compensation

Qualus benefits offered include Medical, Dental, Vision, Life Insurance, Short and Long-Term Disability, 401(k) match, Flexible Spending Accounts, EAP, Parental Leave, Paid time off, and Holidays, for those who qualify.

The expected compensation range for this position is based upon several factors, including but not limited to education, qualifications, prior relevant work experience and work location.

Company Overview

Qualus is a leading pure-play power solutions firm and innovator at the forefront of power infrastructure transformation, with differentiated capabilities across grid modernization, resiliency, security, and sustainability. The firm partners with utilities, commercial, industrial, data center, and government clients, and renewable and energy storage developers, offering comprehensive solutions through boutique and integrated advisory, planning, engineering, digital solutions, program management, and specialized field services. Qualus also provides software and technology enabled services and develops breakthrough solutions for critical power industry challenges such as distributed and variable resource integration, emergency management, and secure data exchange. The firm has over 1,800 professionals, with offices throughout the U.S. and Canada.

EEO

We are an equal opportunity employer and value diversity. We are committed to providing an inclusive workplace and do not discriminate on any grounds protected by applicable human rights legislation across Canada and the US.

TestingMaintenanceRepairLow VoltageMedium VoltageHigh VoltageCircuit BreakersTransformersSwitchgearMotor ControlMeggerDuctorHi-PotHi-CurrentTiming TestsSchematics Reading

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