Demo

Senior Specialist, High Voltage

AES Indiana
Indianapolis, IN Full Time
POSTED ON 1/7/2026
AVAILABLE BEFORE 2/5/2026
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 (NYSE: AES), a Fortune 500 company that's leading the charge in the global energy revolution. With operations spanning 14 countries, AES is committed to shaping a future through innovation and collaboration. Our dedication to innovation has earned us recognition as one of the Top Ten Best Workplaces for Innovators by Fast Company in 2022. And with our certification as a Great Place to Work, you can be confident that you're joining a company that values its people just as much as its groundbreaking ideas.

AES is proudly ranked #1 globally in renewable energy sales to corporations, and with $12.7B in revenues in 2023, we have the resources and expertise to make a significant impact as we provide electricity to 25 million customers worldwide. As the world moves towards a net-zero future, AES is committed to meeting the Paris Agreement's goals by 2050. Our innovative solutions, such as 24/7 carbon-free energy for data centers, are setting the pace for rapid, global decarbonization.

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 cleaner, more sustainable future - we're powering it. Apply now and energize your career with a true leader in the global energy transformation.

We´re looking for a High Voltage Senior Specialist to join our team:

This role is part of the O&M BOP Team, reporting to the BOP/High Voltage Team Leader, the High Voltage Specialist provides the safe management, maintenance, documentation, and repair guidance of high voltage equipment and Balance of Plant components for our Wind, Solar, and Solar plus Storage sites.

Essential Functions:

  • Investigate/document NERC-registered protection system operations, report mis-operations to the AES Clean Energy (AES CE) NERC compliance team, develop/document Corrective Action Plans as needed and ensure Corrective Actions have been completed
  • Reads/analyzes relay event files to assist O&M personnel in determining causes of trips and identifying where faults may be in the System
  • Implement the Protection System Maintenance Plan for all newly on-boarded NERC registered assets
  • Is familiar with Protection System corrective and preventative maintenance for all assets. for NERC-registered assets, this maintenance shall be done in accordance with PRC-005-6.
  • Ensure all maintenance records are up to date for all protection system components
  • Knowledge of various equipment found in substation protection schemes including microprocessor relays, electro-mechanical lock-out relays, communication pathways (including fiber optic paths), potential transformers, current transformers, etc.
  • In-depth knowledge of NERC standards associated with Protection Systems including (but not limited to): PRC-005-6, PRC-004-5(i), PRC-026-1, PRC-027-1
  • Works with commissioning team for new projects to ensure all SCADA monitoring points are brought in from protection system relays for adequate system health monitoring and ensuring consistency among assets
  • Reviews AES CE currently operating assets to identify weakness in protection monitoring and maintenance and makes recommendations for improvement
  • Plays an active role to drive operation and maintenance to a 115 KV interconnect
  • Responsible for all high voltage activities 115 KV and 34.5 KV (Vacuum Circuit Breakers & GSU)
  • Fix and repair of electrical components – Switch gear, Transformers, Protection Relays, and Breakers
  • Safe and proper use of electrical testing equipment.
  • Manage and coordinate the work of multiple contractors and suppliers
  • Effectively schedule electrical work activities and outage coordination
  • Responsible for predictive, preventive, and corrective electrical maintenance activities.
  • Maintain accurate records and files
  • Ensure high-voltage tools, equipment and parts are available or in stock to perform work.
  • Maintain good/working relationships with investors and key points of contact

Educational and Skill Qualifications:

  • High school diploma or equivalent experience with an associate degree in electrical engineering; or extensive High Voltage Electrical maintenance experience
  • Must maintain a valid State driver's license
  • Must have thorough knowledge of NFPA 70E requirements regarding arc flash analyses
  • Experience in maintaining Over-head and Under-ground electrical infrastructure and Underground Collection Systems
  • Proven ability to read and understand various single line, 3 line, electrical and instrumentation diagrams, and drawings
  • Demonstrated ability to create a safe work environment
  • Strong Safety Oriented and committed to the AES CE Values and Culture
  • Familiar with a proactive approach to Maintenance Management (CMMS) and knowledgeable in Best Practices specific to predictive and preventative maintenance, Root Cause Analysis (RCA), and condition-based monitoring techniques
  • Must be results oriented, self-motivated, and able to work with limited direct supervision
  • Ability to work outside in inclement weather conditions
  • Willing to work extra and/or irregular hours and/or a shift schedule
  • Responds to or assists with emergency situations. This includes being available on a 24-hour basis as necessary

Demonstrates effective oral and written communication skills. Proficient in Microsoft Office (Outlook, Word, Power Point, & Excel)

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.

Salary.com Estimation for Senior Specialist, High Voltage in Indianapolis, IN
$72,522 to $91,065
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