Senior Analyst, Portfolio Planning and Performance

About us

Every day we deliver safe and secure energy to homes, communities, and businesses. We are there when people need us the most. We connect people to the energy they need for the lives they live. To be successful, we’ll need to reduce the cost of energy delivery today and pioneer the clean energy solutions of tomorrow, keeping our customers at the core of everything we do.

Digital teams at National Grid work in a harmonized partnership with our diverse group of energy businesses to deliver technology that revolutionizes the way we operate. As we lead the charge towards a carbon-free future, our digital teams are introducing best practices from across the tech industry to drive efficiency and bring new capabilities to our internal and external customers.

Our work here is critical. National Grid moves energy to millions of homes and businesses in the US and UK and the technology we utilize to complete that task is down to us. You will be an integral contributor towards this goal, and we will support your professional development as part of our diverse, customer-centric, global team.

National Grid is hiring a Senior Analyst, Portfolio Planning and Performance.  This role operates under a hybrid working model and is open to candidates based in either our Waltham, MA or Brooklyn, NY office locations. Hybrid work expectations are subject to business needs and company policy.

Job Purpose

National Grid is seeking a Senior Analyst, Portfolio Planning & Performance to help shape and advance Gas IT strategy and execution. This role is focused on driving continuous improvement in portfolio performance—unlocking capacity, increasing efficiency, and enabling better, faster decision-making.

This is not a traditional reporting role. We are looking for someone who challenges the status quo, brings new ideas, and takes ownership to turn those ideas into tangible improvements. You will play a key role in modernizing how we plan, measure, and manage the portfolio.

What This Role Requires

• Innovative and critical thinking: Solve complex problems and identify practical, forward-looking solutions that improve how the portfolio operates
• Bias for action: Move beyond ideas—prototype, test, and implement improvements that deliver measurable impact
• Growth mindset: Remove barriers, continuously improve processes, and foster a culture of curiosity and experimentation
• Strong communication and storytelling: Translate data into clear, compelling insights that influence decisions at all levels
• Curiosity for technology: Actively explore and apply emerging tools (e.g., AI, analytics, automation) to improve portfolio outcomes

Key Accountabilities

• Identify opportunities for innovation and lead implementation of new tools, processes, and ways of working
• Drive continuous improvement of portfolio planning, reporting, and performance management processes to increase efficiency, accuracy, and speed
• Leverage emerging technologies (including AI and data analytics) to enhance forecasting, prioritization, and performance measurement
• Design and deliver dashboards, reporting, and visualizations that provide clear, actionable insights for stakeholders
• Partner with cross-functional teams to identify process gaps and implement solutions aligned with portfolio objectives
• Support scenario modeling, forecasting, and investment planning to inform strategic decision-making and resource allocation
• Translate data into insights that support proactive portfolio decisions, including investment prioritization and response to new demands
• Contribute to the development of a clear, unified narrative for Gas IT portfolio performance aligned with the broader US IT strategy
• Support rate case development and ongoing tracking with accurate, timely analysis and reporting
• Prepare high-quality materials and insights for senior leadership and governance forums
• Stay current on industry trends, tools, and best practices, and apply them to continuously evolve portfolio capabilities
• Lead or support special initiatives that advance portfolio strategy, operational efficiency, and performance outcomes

Qualifications

• Combines analytical rigor with a builder mindset
• Comfortable working in ambiguity and driving structure
• Demonstrates a track record of improving processes or implementing new tools
• Naturally curious and stays ahead of emerging technologies
• Influences without authority and builds strong cross-functional relationships

Required:

• Bachelor’s degree in business, Data Analytics, Information Technology, or a related field.
• 3+ years of progressive experience in portfolio analysis, financial planning, business analytics, or related roles.
• Proficiency in data analytics tools (e.g., Excel, Power BI, Tableau, SQL)
• Demonstrated ability to optimize and automate complex processes using technology solutions.
• Strong creative thinking, analytical and problem-solving skills with the ability to translate data into actionable insights.
• Strong communication and stakeholder management skills, capable of working collaboratively across teams.
• Experience working in IT or technology-driven environments is a plus.
• Detail-oriented with a focus on accuracy and continuous improvement.

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