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Quest Global

Engineering services, digital transformation, asset management

Test & Commissioning Engineer - Generator Control and Protection Systems, Test Field Advisors

Power Systems EngineeringConfirmed live in the last 24 hours
Full-timeUnited States$80k - $105k /yr

About the Job

Requirements

  • A bachelor's degree in an engineering discipline and 2–5 years of experience testing and commissioning electrical systems for thermal power plants.
  • Hands-on experience with generator control systems, excitation systems, and protection relays.
  • Strong understanding of generator main circuits, synchronization, and interlock logic.
  • Experience with site testing procedures, including power receiving and energization, loop checks and interface verification, interlock and phase relation tests, and load rejection and performance tests.
  • Familiarity with grid compliance standards such as NERC and IEEE.
  • Experience with automatic voltage regulators, excitation systems, static frequency converters, synchronization panels, and protection relays.
  • Experience with generator protection relay functions 87G (differential), 64G (stator earth fault), 51V (voltage-independent overcurrent), and 40 (loss of field).
  • Experience with open-circuit and short-circuit tests, load rejection, power system stabilizer tuning, loop checking, logic/interlock verification, and limiters.
  • English communication skills for technical discussions and reporting.
  • Ability to work in multicultural teams and adapt to overseas site conditions.
  • Problem-solving and troubleshooting under time constraints.
  • Ability to travel up to 90% domestically and internationally, with a valid driver's license and passport.
  • Ability to work on site for generator site acceptance testing and return to an office location depending on project needs; site and work duration vary by project.

Responsibilities

  • Perform testing of generator-related panels and circuits at site.
  • Conduct interface checks between panels.
  • Commission generators and associated systems.
  • Execute site tests before and after gas turbine start-up.
  • Perform power receiving, panel testing within scope, loop checks with external panels, and interlock and phase relation tests before gas turbine start-up.
  • Perform no-load and on-load tests at 50%, 75%, and 100%, load rejection tests, performance tests, and special tests required by grid operators such as NERC compliance after gas turbine start-up.

Desired Qualifications

  • Commissioning experience with combined-cycle power plants.
  • Knowledge of static frequency converter operation and troubleshooting.
  • Experience with supervisory control and data acquisition/distributed control system integration.
  • Ability to interpret electrical schematics, wiring diagrams, and logic drawings.
  • Previous overseas commissioning experience.

About the Company

Quest Global

Engineering services, digital transformation, asset management

QuEST Global provides engineering and lifecycle services across aerospace, automotive, energy, healthcare, and transportation, focusing on digital transformation and asset management. It uses edge computing, cloud, AI/ML, and industrial IoT to deliver tailored engineering solutions through long-term partnerships, service contracts, project-based engagements, and strategic collaborations. It differentiates itself with a broad industry footprint, global delivery model, and emphasis on partnerships, talent development, and workplace culture. Its goal is to help clients improve operational efficiency and drive business growth by transforming engineering processes and assets with digital tools and data-driven management.

Company size
10,001+
Company stage
Growth Equity (Venture Capital)
Total funding
$581M
Headquarters
Greenville, SC
Founded
1997

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