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Exelon is seeking an Engineer-Capacity Planning in Oak Brook Terrace, IL, to support design, construction and maintenance of utility infrastructure. You will perform engineering analyses, studies and budgeting to ensure system safety, reliability, and regulatory compliance in a hybrid work environment.
Requires a Bachelor of Science in Engineering and 2–4 years of professional experience; EIT certification and advanced degrees are preferred.
Engineering
OAKBROOK TERRACE, Illinois
Hybrid
ComEd
30218
10/16/2026
We're powering a cleaner, brighter future.
Exelon is leading the energy transformation, and we're calling all problem solvers, innovators, community builders, and change makers. Work with us to deliver solutions that make our diverse cities and communities stronger, healthier and more resilient.
We're powered by purpose-driven people like you who believe in being inclusive and creative, and value safety, innovation, integrity and community service. We are a Fortune 200 company, 20,000 colleagues strong serving more than 10.7 million customers at six energy companies -- Atlantic City Electric (ACE), Baltimore Gas and Electric (BGE), Commonwealth Edison (ComEd), Delmarva Power & Light (DPL), PECO Energy Company (PECO), and Potomac Electric Power Company (Pepco).
We're committed to creating an environment where every person can thrive. Our employee experience is grounded in four tenets that guide how we support our people: purposeful careers, growth opportunities, community impact, and support to thrive.
In our relentless pursuit of excellence, we elevate diverse voices, fresh perspectives and bold thinking. And since we know transforming the future of energy is hard work, we provide competitive compensation, incentives, excellent benefits and the opportunity to build a rewarding career.
Independently performs technical tasks and contributes to the planning, design, construction, and maintenance of Exelon's utility infrastructure, including electric or gas distribution, transmission, substations, and related systems. This role involves performing engineering studies, technical calculations, specifications, permitting, work packages, and performance evaluations to ensure system safety, reliability, and compliance with internal standards and regulatory requirements. Work can include Analyzing electric, gas, and/or communications system performance and analyzing outage data. Identifying and implementing improvements in safety, reliability, and grid performance. Supporting cost estimation, budgeting, and integrated system planning. Collaborating with engineering, operations, construction, and external partners. Conducting field inspections and supporting project execution May be required to work extended hours for coverage during storms or other energy delivery emergencies
Provides technical assistance in support of senior engineers., managers and others. Applies technical knowledge to help promote a safe work environment and to enhance customer satisfaction.