Jobs at NYISO

Leads daily financial reporting, regulatory filings, month-end close, budget preparation and monitoring, account reconciliations, audits, tax filings, benefit plan reporting, treasury activities, and financial analysis. The role supports GAAP and FERC reporting, coordinates with auditors and senior leadership, oversees fixed assets and budget-versus-actual reviews, and occasionally supervises accounting staff. It requires onsite work in Rensselaer, New York, with limited remote flexibility.

Leads requirements elicitation, documentation, traceability, and approval for complex energy industry projects. Partners with market design specialists, business owners, sponsors, customers, and stakeholders to develop feasible solutions aligned with NYISO tariffs, operational manuals, regulatory requirements, and energy industry trends. Creates process and data flow models, identifies inefficiencies, recommends improvements, and helps prioritize system development, enhancements, and maintenance initiatives.

Leads market solutions engineering, research, modeling, software development, production support, testing, and implementation for NYISO energy, capacity, and transmission congestion markets. Directs optimization-based market algorithms, simulation studies, vendor and consultant relationships, cross-functional initiatives, external research, regulatory and industry engagement, and 24x7 support. Supervises and develops technical managers and staff while ensuring market applications align with market rules, reliability criteria, operational needs, and renewable integration objectives.

Designs, analyzes, and implements wholesale electricity market rules and products for NYISO. Responsibilities include evaluating market outcomes, developing business requirements, preparing tariff and market design documents, assessing consumer impacts, facilitating stakeholder negotiations, presenting recommendations to management, and supporting software and business-process implementation. The role also represents NYISO in industry forums and requires knowledge of power systems, commodity markets, regulatory structures, and statistical analysis.

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.

Architects, administers, and secures large multi-site and cloud Microsoft and VMware environments. Leads design, implementation, patching, backup/recovery, automation, capacity planning, compliance (NERC CIP, SOC1), and 24x7 support. Mentors staff, produces technical documentation, and partners with vendors and business teams to ensure high availability and regulatory adherence.

Design, develop, and maintain Python-based tools for power system simulation, data processing, and visualization. Integrate APIs and commercial analysis tools, implement CI/CD, automated testing, deployment, and monitoring. Use AI-augmented programming practices, mentor staff, ensure security compliance, collaborate with cross-functional teams, and support on-call operations.

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.

Design, develop, and maintain full-stack software for NYISO reliability applications. Lead architecture, mentor engineers, create designs/tests, tune databases, support 24x7 production, ensure security best practices, collaborate with stakeholders and vendors, and drive technology improvements.

Support and maintain power system models, EMS/BMS and PMU applications; develop and test Smart-Grid and market software (SCUC, Unit Commitment, MIP); provide operator support, testing (FAT/SAT/regression), documentation, and stakeholder technical support for market and network-model projects.