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Substation Test Technician

Qualus Texas, United States

onsitefull-time
Posted Feb 2, 2026Apply by Mar 4, 2026

Role & seniority: Substation Test Technician, Field Engineering; requires 5+ years related substation/power experience; 2+ years substation power systems experience.

Stack/tools: HV testing equipment (Megger, Ductor, Hi-Pot, Hi-Current, Timing tests); mechanical/refurbishment tooling; wiring and meters; schematics/wiring drawings; Power DB for documentation; Power/Current transformers; Power Factor and TTR; Microsoft Office.

Top 3 responsibilities

  • Perform testing and maintenance on low/medium/high voltage breakers and related equipment.

  • Conduct mechanical work (teardown, refurbishment, parts replacement), painting, and wiring of breakers.

  • Accurately document field work in Power DB and troubleshoot controls; read schematics and time-current curves; test transformers.

Must-have skills

  • 5+ years in substations/power distribution; 2+ years substation power systems experience.

  • Valid driver’s license; able to work outdoors/indoors; strong communication and business acumen.

  • Proficiency in Microsoft Office; ability to read/wire from schematics; English proficiency.

Nice-to-haves

  • NETA 2/3/4 certifications; strong driving record; experience with Power DB in field documentation.

  • Location & work type: Traveling position covering West Texas and North Dallas region; field work in utility substation environments (indoors/outdoors).

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

At Qualus, we believe everyone has value; and that the diversity and inclusion among our teams is what sets us apart for optimal success. We put people first because we care. To view a copy of the Qualus Equal Opportunity and Affirmative Action Policy Statement, click here.

If you are an individual with a disability and require a reasonable accommodation to complete any part of the application process, or are limited in the ability or unable to access or use this online application process, and need an alternative method for applying, please email careers@qualuscorp.com.

TestingMaintenanceRepairCircuit BreakersTransformersSwitchgearMotor ControlElectrical ApparatusTroubleshootingDocumentationReading SchematicsWiringInterpersonal SkillsCommunication SkillsMicrosoft OfficeElectrical Tools

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