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Sr Subs System Operator

Job in Plymouth Meeting, Montgomery County, Pennsylvania, 19462, USA
Listing for: Exelon Corporation
Full Time position
Listed on 2026-02-13
Job specializations:
  • Engineering
    Electrical Engineering, Systems Engineer
Salary/Wage Range or Industry Benchmark: 101600 - 139700 USD Yearly USD 101600.00 139700.00 YEAR
Job Description & How to Apply Below

Who We Are

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, 19,000 colleagues strong serving more than 10 million customers at six energy companies – Atlantic City Electric (ACE), Baltimore Gas and Electric (BGE), Commonwealth Edison (Com Ed), Delmarva Power & Light (DPL), PECO Energy Company (PECO), and Potomac Electric Power Company (Pepco). 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. Are you in?

Primary Purpose

Optimize the practices, policies, procedures and programs to operate the electric transmission and distribution system in a safe, reliable and efficient manner with the welfare of employees, customers, the public and shareholders in mind. Follow established operating practices and procedures as they relate to customer restoration, switching and operating for scheduled and emergent work. Manage real-time system alarm status and loading conditions.

Perform system restoration during storms and emergency events. Perform the work of receiving, recording, routing, dispatching system outages, information, orders, and emergency conditions. Serve as the tagging authority by leading and directing the application of the safety tagging procedures. Execute line clearance orders by confirming and directing the placement of tags. Lead, direct and supervise associates in restoring customers and safely clearing and restoring equipment.

Control and operate the 4kV and 12kV distribution system and 34kV sub-transmission system, 69kV transmission system and radial 138kV transmission system. Span of control includes all devices connected to the radial transmission system and distribution system, up to and including the following substation equipment: distribution circuit breakers, distribution busses, station aux power transformers, distribution transformers, transformer primary devices (69kV, 138kV), 69kV and 138kV busses, bus ties and incoming transmission line devices.

Control and operate the 69kV system and radial 138kV transmission system, including all associated substation equipment. Respond to electrical service interruptions involving all distribution and sub-transmission mentioned above. Perform electrical switching on a planned, emergent and emergency basis on the 4kV and 12kV distribution system, the 34kV and 69kV sub-transmission system and the radial 138kV transmission system. Maintain system voltages as well as line and equipment loadings within acceptable limits.

Maintain and apply a working knowledge of the Exelon Management Model for business controls and meet management's expectation for conducting effective business. Position may be required to work extended hours for coverage during storms or other energy delivery emergencies.

Primary Duties
  • Follow established policies, procedures and guidelines on the radial transmission and distribution system operations. Maintain the system integrity, reliability and security of the transmission and distribution system, which includes 4kV, 12kV, 34kV, 69kV and 138kV circuits, feeders, and lines including all associated substation equipment in a safe, reliable and efficient manner. (25%)
  • Gather and analyze system data to determine the feasibility of switching requests. Verify the safe and efficient operation of the electrical system. (20%)
  • Compile switching routines within system loading and system configuration parameters and provide guidelines to ensure proper clearance for switching requests. Develop and provide emergency switching plans based on last contingencies (15%)
  • Direct all…
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