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Freelance Protection Relay Testing Jobs in Dallas, TX

TELEX

Lead Protection and Control Technician

Dallas, TX · On-site

$43K - $56K/yr

Perform advanced endtoend relay testing using Doble Protection Suite, Omicron Test Universe, and RTS. * Execute functional and scheme testing: reclosing, breaker failure, advanced logic, and ...

Telex LLC

Lead Protection and Control Technician

Dallas, TX · Remote

$45K - $58K/yr

Perform advanced end‑to‑end relay testing using Doble Protection Suite, Omicron Test Universe, and RTS.Execute functional and scheme testing: reclosing, breaker failure, advanced logic, and ...

TELEX

Lead Protection and Control Technician

Fort Worth, TX · On-site

$42K - $54K/yr

Perform advanced endtoend relay testing using Doble Protection Suite, Omicron Test Universe, and RTS. * Execute functional and scheme testing: reclosing, breaker failure, advanced logic, and ...

Telex LLC

Lead Protection and Control Technician

Dallas, TX · On-site

$43K - $56K/yr

Perform advanced end-to-end relay testing using Doble Protection Suite, Omicron Test Universe, and RTS. * Execute functional and scheme testing: reclosing, breaker failure, advanced logic, and ...

ABM

Senior Relay Technician

Irving, TX

ABM Electrical Power Services is looking for Senior Relay Technicians to join our team in Irving ... and testing * 3 phase power systems; power system protection & control schemes; test equipment ...

Techpro Power Group (All)

Relay Wireman

Fort Worth, TX · On-site

$25/hr

Installing, wiring, and testing protective relay panels, control cabinets, and substation equipment. * Testing & Calibration: Using tools like ohmmeters, voltmeters, and specialized test sets to ...

Semiserve

Field Service Technician

Lewisville, TX

... Protective relay testing (electromechanical and solid-state) - Continuity and ground fault testing - Power quality analysis Field Work - Troubleshoot, inspect, start up, and collect data on ...

CoServ

P&C Technician Senior

Corinth, TX · On-site

E.D equivalency. * 5-7 years of experience in protective relay testing, commissioning, troubleshooting, and maintenance. * Expert-level ability to read and interpret complex schematics, wiring ...

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All JobsProtection Relay Testing JobsFreelance Protection Relay Testing JobsFreelance Protection Relay Testing Jobs in Dallas, TX

Freelance Protection Relay Testing information

See Dallas, TX salary details

$14

$47

$130

How much do freelance protection relay testing jobs pay per hour?

As of Aug 8, 2026, the average hourly pay for freelance protection relay testing in Dallas, TX is $47.19, according to ZipRecruiter salary data. Most workers in this role earn between $24.04 and $61.11 per hour, depending on experience, location, and employer.

What are some common challenges freelance protection relay testers face when working independently, and how can they be addressed?

Freelance protection relay testers often encounter challenges such as coordinating schedules with multiple clients, managing travel to various substations, and ensuring access to up-to-date testing equipment and software. Additionally, staying current with evolving industry standards and maintaining thorough documentation for each project can be demanding without the support of a larger team. Building a strong professional network, investing in ongoing training, and utilizing specialized project management tools can help address these challenges and maintain high-quality service.

What is freelance protection relay testing?

Freelance protection relay testing involves independently assessing and verifying the functionality of protection relays in electrical power systems. These relays are critical for detecting faults and safeguarding equipment by triggering circuit breakers during abnormal conditions. Freelance testers are not tied to a single employer and are often contracted by utilities, industrial plants, or engineering firms to ensure relays are correctly installed, configured, and performing to standards. The role typically requires technical expertise, specialized testing equipment, and knowledge of industry standards such as IEC or IEEE.

What are the key skills and qualifications needed to thrive as a freelance protection relay testing engineer, and why are they important?

To thrive as a Freelance Protection Relay Testing Engineer, you need a strong background in electrical engineering, in-depth knowledge of protection schemes, and hands-on experience with relay testing, typically supported by a relevant degree or certification. Familiarity with specialized relay testing equipment (such as Omicron, Doble, or Megger), report generation software, and industry standards like IEC or IEEE is crucial. Attention to detail, strong analytical thinking, and effective communication are standout soft skills for collaborating with clients and resolving complex technical issues. These skills ensure accurate system protection, compliance with safety standards, and client satisfaction in critical power system environments.

What is the difference between Freelance Protection Relay Testing vs Protection Relay Testing?

AspectFreelance Protection Relay TestingProtection Relay Testing
CredentialsTypically requires electrical certifications and relay testing trainingRequires similar certifications, often with additional industry-specific licenses
Work EnvironmentIndependent, on-site or remote testing for various clientsUsually within utility companies, power plants, or industrial facilities
Employer/Industry UsageSelf-employed or subcontractor in electrical power industryEmployed by utilities, power generation, or industrial firms

Freelance Protection Relay Testing involves independent work testing relays for multiple clients, often requiring certifications and flexible work settings. Protection Relay Testing typically refers to in-house or contracted testing within utility or industrial environments, with a focus on maintaining power system reliability.

What are popular job titles related to Freelance Protection Relay Testing jobs in Dallas, TX? For Freelance Protection Relay Testing jobs in Dallas, TX, the most frequently searched job titles are:
What job categories do people searching Freelance Protection Relay Testing jobs in Dallas, TX look for? The top searched job categories for Freelance Protection Relay Testing jobs in Dallas, TX are:
What cities near Dallas, TX are hiring for Freelance Protection Relay Testing jobs? Cities near Dallas, TX with the most Freelance Protection Relay Testing job openings:
Freelance Protection Relay Testing jobs near you
Infographic showing various Freelance Protection Relay Testing job openings in Dallas, TX as of August 2026, with employment types broken down into 87% Full Time, 9% Part Time, and 4% Contract. Highlights an 76% Physical, 1% Hybrid, and 23% Remote job distribution, with an average salary of $98,162 per year, or $47.2 per hour.

Protection & Controls (P&C) Technician

Shermco Industries, Inc.

Irving, TX • On-site

$60 - $80/hr

Full-time

Re-posted yesterday

Job description

 

Shermco Industries is seeking a Lead Protection & Controls (P&C) Technician


  • Installation, commissioning, testing, and maintenance of protective relay equipment, powerline carrier equipment, digital fault recorders (DFR’s), remote terminal units (RTU’s), and communication processors.
  • Functional testing for protection and control circuitry associated with transmission lines, HV bus, transformer, circuit breaker, feeder, reactors, and capacitor banks.
  • RTU and telecom upgrades for various clients
  • Experienced with SEL microprocessor relays such as 311C, 311L, 387, 411L, 421, 487B, 487E, 487V, 587, 587Z, and 787. 
  • Desired experienced with GE microprocessor relays such as C30, D60, F35, L90, T35 and T60.
  • Required experienced with various RTU’s and communication processors such as GE, Telvent, SEL, Cooper, and Novatech.
  • Accurately reviewing, documenting, and submitting test reports used for client reporting and regulatory purposes.
  • Interpret one line, three line, wiring, schematic diagrams, communication configurations with ability to recognize and bring attention to discrepancies.
  • Accurately completes time and expense reports along with maintaining good condition of assigned company vehicle.

Required Education/Experience:
  • P&C procedures
    • Relay testing
    • Test plan building
    • Function testing
    • End to end testing
    • Protection scheme troubleshooting with drawings and relay settings
    • Communicate with client about daily testing activities, schedules, anticipated roadblocks, material/testing issues, etc..
  • RTU/SCADA testing
    • Checkout and prove RTU points
    • Analogs
    • Commands
    • Statuses
 
Other Requirements:
  • Must be able to lift up to 50 pounds, climb ladders, stand for extended periods, drive regularly, with or without reasonable accommodations
  • Should be able to pass a fit for duty physical exam when required
  • Pass pre-employment drug test, and periodic unannounced drug tests
  • Must be able to pass a pre-employment background check with 7 year history
  • Have a valid drivers license and meet minimum motor vehicle insurability standards
  • Take and pass 30 hour OSHA training
  • Ability to work in a field environment subject to changing outdoor conditions
  • Work overtime as needed and willingness to travel extensively to client work locations
  • Must be able to read, write, and speak English fluently.

EQUAL OPPORTUNITY EMPLOYER | DRUG-FREE WORKPLACE

Shermco is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, or veteran status.  Shermco is a drug-free workplace.

NO AGENCIES PLEASE

 

USD $60.00 - USD $80.00 /Hr.

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