Protective Relay Technician: Testing, Commissioning & SCADA

Liberty Personnel Services, Inc.; Angleton (TX); On-site; USD 75,000 - 120,000; Full time

Job summary

Liberty Personnel Services, Inc. seeks a Relay Technician to test, commission, calibrate, and maintain protective relays in substations, power plants, and industrial environments.

Experience with electromechanical and microprocessor-based relays is required, with familiarity in IEEE, NETA and NFPA standards. You will install, commission, test, and maintain protective relaying equipment, work with engineers to troubleshoot issues, and perform function tests during transformer and circuit-breaker

Qualifications

• 3+ years hands-on experience with relay testing and commissioning.
• NETA Level II/III/IV Certification preferred.
• Experience with relay software: SEL AcSELerator, GE Enervista, ABB PCM.

Responsibilities

• Install, commission, test and maintain protective relaying equipment and related systems.
• Collaborate with electrical engineers to identify, troubleshoot and resolve issues.
• Perform function testing of substation control circuits on relay panels and during transformer/circuit-breaker changes.

Skills

Protection schemes knowledge

Relay test sets (Doble/Omicron/Manta)

Read electrical drawings/relay logic

NETA standards familiarity

Education

NETA Certification (II/III/IV) preferred

Tools

SEL AcSELerator

GE Enervista

ABB PCM

Job description

Liberty Personnel Services, Inc. seeks a Relay Technician to test, commission, calibrate, and maintain protective relays in substations, power plants, and industrial environments.

Experience with electromechanical and microprocessor-based relays is required, with familiarity in IEEE, NETA and NFPA standards. You will install, commission, test, and maintain protective relaying equipment, work with engineers to troubleshoot issues, and perform function tests during transformer and circuit-breaker