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Commission Protection Relay Testing Jobs in Illinois

EPS

Relay Technician II

Willowbrook, IL · On-site

$40 - $55/hr

Relay Technician II About The Company: Electric Power Systems (EPS) is a NETA-accredited ... Perform installation, commissioning, testing and maintenance of protective relaying equipment.

EPS

Relay Technician II

Willowbrook, IL

$40 - $55/hr

Relay Technician II About The Company: Electric Power Systems (EPS) is a NETA-accredited ... Perform installation, commissioning, testing and maintenance of protective relaying equipment.

EPS

Sr. Relay Technician

Willowbrook, IL · On-site

$55 - $90/hr

Analyze protection schemes for power circuits and other power system components. * Perform installation, commissioning, testing, and function testing of substation control circuits on relay panel ...

EPS

Sr. Relay Technician

Willowbrook, IL · On-site

$55 - $90/hr

Analyze protection schemes for power circuits and other power system components. * Perform installation, commissioning, testing, and function testing of substation control circuits on relay panel ...

GAI Consultants

Relay Settings EIT 2

Lisle, IL · On-site +1

Development of Protective Relay Settings for microprocessor relays including: SEL, GE, ABB and ... Assists on tasks such as: field activities, material testing, CADD work, permit applications, and ...

GAI Consultants

Relay Settings EIT 2

Lisle, IL · On-site

Development of Protective Relay Settings for microprocessor relays including: SEL, GE, ABB and ... Assists on tasks such as: field activities, material testing, CADD work, permit applications, and ...

GAI Consultants Inc.

Relay Settings EIT 2

Lisle, IL · On-site +1

Development of Protective Relay Settings for microprocessor relays including: SEL, GE, ABB and ... Assists on tasks such as: field activities, material testing, CADD work, permit applications, and ...

Hunter Search Group

Maintenance Technician

Woodridge, IL · On-site

$31 - $36/hr

Relay Testing * Insulation Resistance Testing * Service Advisor/Writer * Environmental Protection Agency (EPA) Certification * HVAC Service & Installation * HVAC Maintenance * HVAC Troubleshooting ...

ComEd

General Engineer

Oakbrook Terrace, IL · On-site

... field testing group, and others on system alarm conditions, degraded protection conditions, event analysis, etc. * Review and analyze protective relay event records to determine fault type and ...

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All JobsCommission Protection Relay Testing JobsCommission Protection Relay Testing Jobs in Illinois

Commission Protection Relay Testing information

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

AspectCommission Protection Relay TestingProtection Relay Testing
CertificationsTypically requires relay testing certifications and commissioning credentialsRequires relay testing certifications, often with additional focus on system integration
Work EnvironmentPrimarily on-site during commissioning or maintenance of new or existing systemsOn-site or in labs, testing relays within power systems or substations
Industry UsageUsed during initial system setup and commissioning phasesUsed for ongoing testing, maintenance, and troubleshooting of relays

Commission Protection Relay Testing focuses on verifying relays during system commissioning, ensuring proper setup. Protection Relay Testing involves routine or troubleshooting tests to maintain relay performance. Both roles require similar certifications but differ in timing and purpose within power system maintenance.

What are the most commonly searched types of Protection Relay Testing jobs in Illinois? The most popular types of Protection Relay Testing jobs in Illinois are:
What are popular job titles related to Commission Protection Relay Testing jobs in Illinois? For Commission Protection Relay Testing jobs in Illinois, the most frequently searched job titles are:
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What cities in Illinois are hiring for Commission Protection Relay Testing jobs? Cities in Illinois with the most Commission Protection Relay Testing job openings:
Commission Protection Relay Testing jobs near you
Infographic showing various Commission Protection Relay Testing job openings in Illinois as of May 2026, with employment types broken down into 85% Full Time, and 15% Part Time. Highlights an 85% In-person, and 15% Remote job distribution.

Protection & Control Engineer/Technician Field Work Exp

Talent Search PRO

Chicago, IL

$100K - $170K/yr

Full-time

Posted 12 days ago

Job description

Protection & Control Engineer/Technician – Field Testing & Commissioning
Travel-Heavy Field Role – Up to 80%

Join a leading team supporting high-voltage substation projects across transmission, distribution, and generation environments. We’re looking for Protection & Control Field Testing Engineers at all experience levels to perform hands-on testing, commissioning, troubleshooting, and documentation of critical P&C systems. Candidates should expect five 10-hour workdays per week.

What You’ll Do:

  • Test and commission P&C systems on high-voltage substations (15 kV – 500 kV)

  • Perform protective relay testing (SEL, GE, Basler, Beckwith) with Omicron or Doble test sets

  • Execute CT/PT verification, relay calibration, control scheme testing, and dynamic/static testing

  • Interpret electrical drawings, schematics, and logic diagrams; produce detailed field reports

  • Support Project Leads/Field Supervisors and manage clerical/project documentation

What You Bring:

  • 5+ years in substation field testing (breakers, transformers, instrument transformers, P&C systems)

  • Proficiency with relay families: SEL-311L, SEL-387, SEL-487, SEL-421, SEL-351S, GE L90/D60, etc.

  • Experience with NETA, IEEE, NFPA, and related standards

  • Knowledge of test software: ProTesT, Protection Suite, ENOSERV RTS, Omicron Test Universe, AcSELerator Quickset

  • Ability to travel extensively (up to 80%) and lift 50+ lbs

Preferred:

  • Bachelor’s in Electrical Engineering/Electrical Technology

  • Electromechanical relay testing and high-voltage commissioning experience (CTs, CCVTs, PLC/SCADA, DC systems)

  • IEC 61850 testing and commissioning experience

Competitive pay and growth opportunities for skilled P&C engineers. Step into a role where every test, every relay, and every report matters.