PJM Interconnection · 1 month ago
(Sr.) EMS Engineer I (II)
PJM Interconnection is focused on the real-time support, maintenance, and design of the EMS. The (Sr.) EMS Engineer I (II) will engage in critical operations, data management, and compliance obligations while working closely with various internal and external stakeholders.
Energy
Responsibilities
Engage in all engineering and maintenance activities to provide the EMS with all major data inputs, including real-time telemetry over ICCP and DNP protocols, and equipment ratings via eDART
Support equipment outages, data link maintenance, and new gen integration events, both in-real time, and by maintaining data and link structures that are robust and organized
Tune Network Application solutions in State Estimation and Contingency Analysis. Interface with grid modeling teams, SCADA teams, and Dispatch to constantly maintain an accurate and robust solution
Engineer and maintain critical sub-systems and such as Internet-based SCADA links for smaller generation resources
For large capital projects to update, upgrade or replace major systems, engage in scoping, describing, testing and ultimately delivering new components to the EMS
Help support real-time critical operations, including emergency support, periodic on-call support, and hot-cold weather support
Help maintain critical data sets, such as regulation fleets, tie-lines, gross vs net gen mappings, and others, that reside between long-term modeling and real-time data
Engage productively with a wide variety of internal and external parties to effectively complete tasks, including PJM Planning, Client Management, Dispatch, Real-time Markets, and externally with Transmission Owners, Generation Owners, and 3rd party integrators
Understand NERC/FERC compliance obligations pertaining the EMS and EMS operations, and help craft process and controls for compliance, and evidence collection
Qualification
Required
Bachelor's Degree in Engineering, Electrical Engineering or equivalent work experience
Ability to produce high-quality work products with attention to detail
Experience in quantitative and qualitative analysis
Ability to use mathematical and electrical theory
Ability to troubleshoot and provide technical support
Experience using OASIS, TSS, Regulation Logger, Constraint Logger, State Estimator, ACES, TMs, ITS, EMS and Unit Commitment software
Experience with Siemens Spectrum Energy Management Systems
Experience with power flow applications such as PSS/E, PSS-MUST, TARA, PAAC, EMS or equivalent
Preferred
Master's Degree in Engineering
Experience with PJM operations, markets, and planning functions
Experience using PSS/e (power system analysis program)
Benefits
Flexible Work Arrangement: Hybrid
Company
PJM Interconnection
PJM Interconnection is a regional transmission organization (RTO) that coordinates the movement of wholesale electricity.
H1B Sponsorship
PJM Interconnection has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (6)
2024 (5)
2023 (4)
2022 (5)
2021 (6)
2020 (4)
Funding
Current Stage
Late StageLeadership Team
Recent News
2025-12-18
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2025-12-18
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2025-12-04
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