EY-Parthenon - AI Business Solutions - OneEdge - Portfolio Manager - Senior Director

Location: New York

Other locations: Anywhere in Region

Salary: Competitive

Date: Aug 19, 2026

Job description

Requisition ID: 1736950

Location: New York, Atlanta, Boston, Chicago, Dallas, Denver, Detroit, Houston, Los Angeles, McLean, Hoboken, Philadelphia, San Francisco, Seattle

At EY, we’re all in to shape your future with confidence.

We’ll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go. Join EY and help to build a better working world.

The opportunity

EY-Parthenon’s unique combination of transformative strategy, transactions and corporate finance delivers real-world value – solutions that work in practice, not just on paper. Benefiting from EY’s full spectrum of services, we’ve reimagined strategic consulting to work in a world of increasing complexity.

With deep functional and sector expertise, paired with innovative AI-powered technology and an investor mindset, we partner with CEOs, Boards, Private Equity and Governments every step of the way – enabling you to shape your future with confidence.

EY-Parthenon’s OneEdge platform is a strategic business capability designed to enable scalable, AI technology-enabled solutions that enhance client delivery, operational efficiency, and business value across the organization.

The Portfolio Manager serves as a strategic partner across the portfolio, working closely with Product Management, Architecture, Engineering, Regional Leadership, Client Success, and Service Line teams to align priorities, navigate complexity, and ensure capabilities deliver measurable business value.

The Portfolio Manager serves as an executive leader across the portfolio, connecting business priorities, product management, technology delivery, and adoption efforts. This individual brings a balanced blend of business acumen and technical expertise to facilitate decision-making, resolve competing priorities, identify emerging challenges and opportunities, and drive successful portfolio outcomes across a global environment.

Your key responsibilities

As a Portfolio Manager within the OneEdge platform, you will play a critical role in driving the success of one or more portfolio areas by connecting business priorities, product management, technology delivery, and adoption efforts. Working across regional and global stakeholders, you will help align priorities, identify and address business and technical challenges, and ensure capabilities are positioned for adoption across EY-Parthenon.

Skills and attributes for success

• Partner across Product Management, Architecture, Engineering, Regional Leadership, and business stakeholders to align priorities, roadmaps, technology considerations, and business outcomes.

• Resolve competing business requirements, regional needs, technical constraints, and adoption priorities while maintaining alignment to OneEdge objectives.

• Maintain visibility across portfolio roadmaps, dependencies, risks, readiness activities, and adoption progress, driving timely resolution of issues impacting portfolio success.

• Identify technical risks, AI & architectural dependencies, integration challenges, and emerging technology considerations, translating their impact into business decisions and actions.

• Establish strong engagement across regions to understand capability requirements, gather feedback, and drive alignment around portfolio direction and priorities.

• Drive business readiness, stakeholder engagement, communications, and adoption activities to ensure capabilities deliver measurable business value.

• Represent the portfolio in governance forums, leadership discussions, and executive reviews, providing insight into progress, risks, opportunities, and value realization.

To qualify for the role, you must have

• A bachelor’s degree in Business, Analytics, Computer Science, Engineering, or a related field and 8 years of related work experience; or a graduate degree and approximately 7 years of related work experience.

• Significant experience in consulting, Data & AI solutions, technology strategy, platform leadership, enterprise architecture, product organizations, portfolio management, or technology-enabled business transformation.
• Proven experience leading complex cross-functional initiatives spanning business, product, technology, and executive stakeholders/C-suite.
• Experience working with enterprise platforms, digital products…