Budget Supervisor

ISO New England Inc., One Sullivan Road, Holyoke, Massachusetts, United States of America

Posted Tuesday, July 7, 2026 at 4:00 AM

ISO New England is the independent system operator responsible for ensuring the safe and reliable flow of electricity in our region and planning for the future of the electric grid. We are at the forefront of New England’s ongoing transition to clean energy.

The Financial Planning & Analysis (FP&A) Supervisor is a transformational finance leader responsible for elevating the organization’s budgeting capabilities through innovative processes, enhanced collaboration, and a forward-thinking approach to financial planning. This role will drive the evolution from traditional budgeting practices to a more strategic, integrated model that strengthens alignment, accountability, and decision-making across the organization.

As a key partner to the senior leadership team, the FP&A Supervisor brings structure, discipline, and forward-looking analysis to the budgeting process, ensuring resources are aligned with organizational priorities. The role leads and develops budget staff, establishes best-in-class processes and governance, and fosters strong collaboration with department leaders to strengthen accountability and financial ownership.

With direct visibility to Vice Presidents and executive director leadership, this position plays a critical role in shaping financial narratives, delivering actionable insights, and supporting high-stakes decision-making. Through a combination of analytical rigor, leadership, and influence, the Budget Supervisor drives transparency, improves performance, and helps position the organization for long-term success.

This is a rare opportunity to build something that matters. You’ll lead the creation of a centralized budgeting function from the ground up, influence enterprise-wide decision-making, and partner closely with senior leadership on high-impact financial strategy. If you’re motivated by transformation, visibility, and the chance to leave a lasting imprint on how an organization plans and performs, this role delivers.

• Hybrid work environment (3-4 days/week onsite)
• Distance-based relocation assistance available
• Competitive compensation with a base salary + performance bonus
• Robust benefits package, including:
• Enhanced 401(k) and financial planning support
• Tuition reimbursement and professional development
• Wellness programs, including an onsite gym
• Free coffee at our onsite café
• Employee Business Networks
• A stable, mission-driven workplace where your impact truly matters

• Budget Planning & Development
  • Lead the annual budgeting process in collaboration with department heads.
• Budget Monitoring & Control and Financial Analysis
  • Build and maintain driver-based financial models
  • Perform trend analysis and sensitivity and scenario modeling to inform decision-making
• Financial Operations (Fin Ops) Oversight
  • Oversee Fin Ops practices to ensure efficient use of financial resources, including cloud/cost optimization processes if applicable.
• Reporting & Documentation
  • Develop and track key performance indicators (KPIs) aligned to strategic priorities
  • Drive performance management through metrics and dashboards.
• Provide effective leadership to department staff in the operation of the department
  • Supervise, train, and mentor staff with all levels of experience
• Other
  • Perform as SME for all other audits (external and internal)
  • Other duties as assigned

• Bachelor’s degree and/or MBA in Finance or Accounting.
• 5+ years of budgeting, financial analysis, or accounting experience
• Demonstrated supervisory or team leadership experience
• Strong financial modeling skills, including forecasting, scenario analysis, and driver-based planning
• Proficiency with budgeting software, financial systems, and advanced excel. Skill in other programming languages a plus such as: (SQL, BI or other data analytics tools) Experience with data analysis and visualization tools (e.g., SQL, Power BI, Tableau) preferred
• Proven ability to develop and track key performance indicators (KPIs) with ability to improve and standardize financial…