Ersilia
Protection & Control (P&C) Field Testing Engineer
Ersilia, California, Missouri, United States, 65018
Travel-heavy Position – 80% on the road
Our client is hiring P&C Field Testing and Commissioning Engineers at multiple experience levels to support high‑voltage substation projects across transmission, distribution, and generation environments.
Ideal Candidate • Proven heavy experience testing protection relay equipment on high‑voltage substations
Responsibilities • Perform testing and commissioning of Protection & Control systems on high‑voltage substations
• Conduct hands‑on protective relay testing using Omicron CMC 256/356 or Doble F6150
• Test relays including SEL‑311L, SEL‑387, SEL‑487, SEL‑421, SEL‑351S, GE L90, GE D60, and similar
• Execute control scheme testing, CT/PT circuit verification, relay calibration, and static/dynamic testing
• Support Project Leads and Field Supervisors on active projects
• Complete Job Hazard Analysis (JHA) and adhere to all safety requirements
• Read and interpret electrical drawings, schematics, and logic diagrams
• Accurately record test data and produce formal field reports
• Manage clerical tasks including timecards, expenses, and project documentation
Required Experience • 5+ years in electrical field testing substations, including breakers, transformers, transformer systems
• Proficiency with SEL, GE, Basler, and Beckwith relay families
• Skilled in relay testing with Omicron or Doble test sets
• Experience with NETA, IEEE, NFPA, and other applicable industry standards
• Working knowledge across projects ranging from 15 kV to 500 kV
• Ability to test software: ProTesT, Protection Suite, ENOSERV RTS, Omicron Test Universe, AcSELerator
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Ideal Candidate • Proven heavy experience testing protection relay equipment on high‑voltage substations
Responsibilities • Perform testing and commissioning of Protection & Control systems on high‑voltage substations
• Conduct hands‑on protective relay testing using Omicron CMC 256/356 or Doble F6150
• Test relays including SEL‑311L, SEL‑387, SEL‑487, SEL‑421, SEL‑351S, GE L90, GE D60, and similar
• Execute control scheme testing, CT/PT circuit verification, relay calibration, and static/dynamic testing
• Support Project Leads and Field Supervisors on active projects
• Complete Job Hazard Analysis (JHA) and adhere to all safety requirements
• Read and interpret electrical drawings, schematics, and logic diagrams
• Accurately record test data and produce formal field reports
• Manage clerical tasks including timecards, expenses, and project documentation
Required Experience • 5+ years in electrical field testing substations, including breakers, transformers, transformer systems
• Proficiency with SEL, GE, Basler, and Beckwith relay families
• Skilled in relay testing with Omicron or Doble test sets
• Experience with NETA, IEEE, NFPA, and other applicable industry standards
• Working knowledge across projects ranging from 15 kV to 500 kV
• Ability to test software: ProTesT, Protection Suite, ENOSERV RTS, Omicron Test Universe, AcSELerator
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