Testing and Protection Engineer
- Location
- Indianapolis, IN
- Listed
- Today
About the role
Are you ready to be part of a company that's not just talking about the future, but actively shaping it? Join The AES Corporation, the largest US-based global power company with a team of 8,300 employees across 12 countries.
AES has been ranked #1 by BloombergNEF in renewable energy sales to corporations in the US and Americas for five consecutive years, providing electricity for millions of people worldwide.
We are proud to foster a strong workplace culture, earning prominent positions in Great Place to Work™ rankings across the markets where we operate. AES was also named one of the World's Most Ethical Companies for the 13th consecutive year in 2026, highlighting our dedication to integrity, transparency, and responsible business practices.
Our spirit of innovation continues to earn industry recognition. AES is the only seven-time winner of the Edison Electric Institute's Edison Awards in the twenty-first century, a distinction honoring global leadership in advancing the electric power industry.
If you're ready to be part of a company that's not just adapting to change, but driving it, AES is the place for you. We're not just building a more sustainable future, we're powering it. Apply now and energize your career with a true leader in global energy.
This position is on the AES Indiana Relay/SCADA team, responsible for installing and maintaining protective relay and SCADA systems in IPL's substations (4kV - 345kV) and power plants. The role supports Relay/SCADA technicians and manages engineering equipment replacement/upgrade projects of limited scope.
Basic Requirements
- Bachelor of Science degree in Electrical Engineering or related discipline from an ABET accredited college/university.
- Five (5) to eight (8) years of progressively responsible engineering experience.
- Three (3) to five (5) years of experience in Protective Relaying or SCADA systems on electric utility transmission and distribution systems and at power plants.
Preferred Skills
- Relay setting development experience on both transmission and distribution systems
- Ability to perform relay coordination studies and experience with short circuit modeling software (e.g., ASPEN OneLiner)
- Experience in substation RTU/SCADA configurations and knowledge of DNP3, ModBus and SEL protocols
- Familiarity with SEL and GE relays and associated software
- Electric utility T&D engineering or operations related experience
- Knowledge of NERC reliability standards (PRC and CIP)
- Positive attitude and priority for safe and reliable operations
- Ability to be agile in order to switch between different tasks as field support is needed
- Experience in the design, maintenance and testing of substation equipment
- Ability to participate in after-hours callouts to provide technical and operational guidance in support of system emergencies
- Strong skills in reading engineering drawings and specifications
- Understanding of various protection schemes for proper checkout techniques
- Strong substation P&C and power equipment troubleshooting skills
- Relevant experience in substation field engineering services and technical support for the construction, testing, and commissioning of substation equipment up to and including 345kV.
- Professional Engineering License
Key Responsibilities
- 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 the maintenance, construction, testing, and commissioning of substation equipment up to and including 345kV prior to it being released to transmission operations
- Maintain a safe workplace for coworkers and the community based on developing knowledge of potential hazards, industry regulations/requirements, and company practices
- Develop commissioning guides, review and approve test results and isolation plans, and develop energization plans to minimize system risk during energization of equipment
- Assist in the development of new or modification of existing maintenance practices to address changing technology, new equipment types, improved test and diagnostic methods, regulatory changes, etc
- NERC O&P and CIP subject matter expert to lead team to required testing, documentation and improvements to documentation process
- Provide emergency technical support following substation equipment failures to support customer restoration and system reinforcement
- Communicate across multi-disciplined teams to ensure successful and timely project completion
Equal opportunity and legal notices
AES is an Equal Opportunity Employer who is committed to building strength and delivering long-term sustainability through diversity and inclusion. Respecting all backgrounds, differences and perspectives enables us to improve the lives of our people, customers, suppliers, contractors, and the communities in which we live and work.
All qualified applicants will receive consideration for employment without regard to sex, sexual orientation, gender, gender identity and/or expression, race, national origin, ethnicity, age, religion, marital status, physical or mental disability, pregnancy, childbirth, or related medical condition, military or veteran status, or any other characteristic protected under applicable law.
E-Verify Notice: AES will provide the Social Security Administration (SSA) and if necessary, the Department of Homeland Security (DHS) with information from each new employee's I-9 to confirm work authorization.
From Aes's careers page, first listed on Rolev.ai on November 12, 2026. Rolev.ai is not the employer.
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Common questions
Where is the Testing and Protection Engineer job at Aes located?
This Testing and Protection Engineer position at Aes is located in Indianapolis, IN. Always check Aes's application page for specific state eligibility or relocation policies.
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This listing links directly to Aes's Workday application page. You can apply directly on Aes's site, or use Rolev.ai to check your resume fit, generate a zero-hallucination tailored resume and cover letter for this posting, and autofill the Workday application form in 1 click with the Rolev.ai Chrome extension. You always review the form and press Submit yourself.