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AES

Global electricity generation, distribution, and storage.

Testing and Protection Engineer

Power Systems EngineeringPosted on Nov 11
Full-timeIndianapolis, IN, USANo salary listedIn-person

About the Job

Requirements

  • A Bachelor of Science degree in Electrical Engineering or a related discipline from an ABET-accredited college or university.
  • Five to eight years of progressively responsible engineering experience.
  • Three to five years of experience in protective relaying or SCADA systems on electric utility transmission and distribution systems and at power plants.
  • Professional Engineering License is preferred.
  • Experience developing relay settings on both transmission and distribution systems is preferred.
  • Ability to perform relay coordination studies and experience with short-circuit modeling software such as ASPEN OneLiner are preferred.
  • Experience configuring substation RTU/SCADA systems and knowledge of DNP3, ModBus, and SEL protocols are preferred.
  • Familiarity with SEL and GE relays and associated software is preferred.
  • Electric utility transmission and distribution engineering or operations experience is preferred.
  • Knowledge of NERC reliability standards, including PRC and CIP, is preferred.
  • Ability to switch between tasks as field support is needed is preferred.
  • Experience in the design, maintenance, and testing of substation equipment is preferred.
  • Ability to participate in after-hours callouts to provide technical and operational guidance during system emergencies is preferred.
  • Strong skills in reading engineering drawings and specifications are preferred.
  • Understanding of protection schemes and appropriate checkout techniques is preferred.
  • Strong substation protection and control and power equipment troubleshooting skills are preferred.
  • Relevant experience in substation field engineering services and technical support for construction, testing, and commissioning of substation equipment up to and including 345 kV is preferred.

Responsibilities

  • Support Relay/SCADA technicians and manage limited-scope engineering equipment replacement and upgrade projects.
  • Perform relay setting coordination studies.
  • Develop RTU/SCADA configurations.
  • Evaluate relay performance following system events.
  • Investigate and resolve protection and control system operation issues.
  • Create and revise electrical substation control schemes and wiring diagrams.
  • Provide field engineering services and technical support for maintenance, construction, testing, and commissioning of substation equipment up to and including 345 kV before it is released to transmission operations.
  • Maintain a safe workplace for coworkers and the community by developing knowledge of potential hazards, industry regulations and requirements, and company practices.
  • Develop commissioning guides, review and approve test results and isolation plans, and develop energization plans to minimize system risk during equipment energization.
  • Assist in developing new or modified maintenance practices to address changing technology, new equipment types, improved test and diagnostic methods, and regulatory changes.
  • Serve as a NERC O&P and CIP subject matter expert, leading the team in required testing, documentation, and improvements to the documentation process.
  • Provide emergency technical support following substation equipment failures to support customer restoration and system reinforcement.
  • Communicate across multidisciplinary teams to ensure successful and timely project completion.

Desired Qualifications

  • A positive attitude and prioritization of safe and reliable operations.

About the Company

AES

Global electricity generation, distribution, and storage.

AES is a global power company that generates and distributes electricity through four regional business units: US and Utilities, South America, MCAC, and Eurasia. It operates a mix of thermal, renewable, and energy‑storage plants and sells electricity to homes, businesses, and institutions, using long‑term contracts as well as market-based sales. The company distinguishes itself with a broad geographic footprint and a diverse asset mix, combining utility services with generation and competing in various electricity markets. Its goal is to reach net-zero carbon emissions from its electricity generation by 2040, backed by investments in renewable energy, storage, and efficiency improvements.

Company size
5,001-10,000
Company stage
IPO
Headquarters
Arlington County, VA
Founded
1981

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