Senior Manager, Delivery Portfolio Management (OneStream)

Clearsulting•Columbus, OH

6d•$144,000 - $186,000•Hybrid

About The Position

Clearsulting is seeking a Senior Manager, Delivery Portfolio Management (OneStream) to serve as the Portfolio Lead across a portfolio of OneStream client engagements. This role provides oversight from project initiation through successful delivery, ensuring consistent quality, client satisfaction, and commercial performance. The ideal candidate will own the health of a portfolio of concurrent projects by proactively identifying delivery risks, managing escalations, driving issue resolution, and ensuring teams execute with consistency, transparency, and accountability. This role partners with Practice Leadership to provide clear visibility into project status, engagement economics, resource needs, portfolio risks, and client health. The Senior Manager will also own engagement economics across the portfolio by proactively managing scope, budget, staffing, utilization, change requests, and margin, while partnering with project teams to maintain healthy financial performance. Building trusted relationships with client stakeholders, serving as an escalation point, and identifying opportunities to expand existing client partnerships and services are key aspects of this role. Collaboration with technical, functional, and cross-practice teams to deliver integrated Finance Transformation solutions and successful client outcomes is essential. Additionally, the role involves mentoring and developing consultants, managers, and analysts, helping scale delivery capabilities, strengthening leadership capacity, and driving continuous improvement across governance standards, quality control, project management practices, and delivery operations. The Senior Manager will also identify and pursue opportunities to expand existing accounts by introducing additional EPM/CPM capabilities and liaising with OneStream as needed. Finally, this role serves as Clearsulting's primary day-to-day relationship manager with OneStream in North America, coordinating sales opportunities, delivery alignment, escalation management, resource planning, enablement activities, and joint account growth initiatives. Leading continuous improvement initiatives that enhance portfolio management, reporting, delivery operations, project management tools, and overall client experience is also a key responsibility.

Requirements

8+ years of consulting or industry experience leading complex finance transformation or enterprise software implementation programs.
5+ years of experience doing end-to-end OneStream implementations.
Demonstrated experience managing multiple concurrent client engagements with accountability for delivery quality, project governance, client satisfaction, and financial performance.
Experience serving as an Engagement Lead, Project Director, Program Manager, or Delivery Manager responsible for executive stakeholder management and portfolio oversight.
Deep understanding of project management fundamentals including scope management, risk mitigation, issue resolution, resource planning, change management, executive communications, and delivery governance.
Experience helping build and scale a consulting practice through development of talent, delivery methodologies, alliance collaboration, operational processes, and reusable implementation assets.
Proven ability to build trusted relationships with executive client stakeholders while effectively navigating complex delivery challenges and competing priorities.
Experience collaborating across technical, functional, commercial, and executive leadership teams to successfully deliver client outcomes.

Nice To Haves

OneStream Architect Certification
PMP, Agile, Scrum, or comparable project management certification.
Experience building PMO standards, delivery governance frameworks, project management methodologies, or operational reporting.
Experience developing delivery accelerators, implementation methodologies, reusable templates, or project management playbooks.
Knowledge of broader Finance Transformation technologies and processes beyond OneStream.
Experience identifying and developing cross-sell and account expansion opportunities within existing client relationships.

Responsibilities

Serve as the Portfolio Lead across a portfolio of OneStream client engagements, providing oversight from project initiation through successful delivery while ensuring consistent quality, client satisfaction, and commercial performance
Own the health of a portfolio of concurrent projects by proactively identifying delivery risks, managing escalations, driving issue resolution, and ensuring teams execute with consistency, transparency, and accountability.
Partner with Practice Leadership to provide clear visibility into project status, engagement economics, resource needs, portfolio risks, and client health
Own engagement economics across the portfolio by proactively managing scope, budget, staffing, utilization, change requests, and margin while partnering with project teams to maintain healthy financial performance.
Build trusted relationships with client stakeholders, serving as an escalation point throughout delivery while identifying opportunities to expand existing client partnerships and services.
Collaborate with technical, functional, and cross-practice teams to deliver integrated Finance Transformation solutions and successful client outcomes.
Mentor and develop consultants, managers, and analysts while helping scale delivery capabilities, strengthen leadership capacity, and drive continuous improvement across governance standards, quality control, project management practices, and delivery operations.
Identify and pursue opportunities to expand existing accounts by introducing additional EPM/CPM capabilities, including liaising with OneStream as needed to support with expansion and risk management.
Serve as Clearsulting's primary day-to-day relationship manager with OneStream in North America, coordinating sales opportunities, delivery alignment, escalation management, resource planning, enablement activities, and joint account growth initiatives.
Lead continuous improvement initiatives that enhance portfolio management, reporting, delivery operations, project management tools, and overall client experience.