Jobs at NYISO

Serve as primary interface for NYISO market participants, handling technical inquiries across multiple channels, researching tariff/system issues, coordinating with subject matter experts, administering CRM/MIS data, supporting CEII access and DAC claims, and testing/communicating product and system changes. Provide advocacy, training, reports, and end-to-end resolution in a 24/7 market support environment.

Perform daily and monthly general ledger reconciliations, prepare journal entries and financial schedules, process cash, AP and AR for market and planning activities, support audits, cross-train team members, respond to stakeholders, and assist with special projects and process improvements.

The Market Solutions Engineer supports electric power system modeling and software applications, ensuring integrity in Smart-Grid software, optimization models, and market testing in the energy sector.

Provide advanced technical expertise and lead engineering studies and modeling for grid transition to inverter-based resources and DERs. Perform EMTP/PSSE/PSCAD simulations, analyze frequency response, short-circuit strength, resonances and transient behavior, develop mitigation strategies, produce reports and NYISO procedures, coordinate with stakeholders and reliability organizations, and mentor team members.

Lead the electric power system model and Smart-Grid applications for real-time analysis, supporting market operations and ensuring system integrity through software development and collaboration across NYISO departments.