OneStream Functional Specialist

Position Summary

Our Deloitte Finance Transformation team practices to help chief financial officers, controllers, and finance teams define and execute their finance and global business services agendas and strategies. You will work with leading-class teams and solutions, helping clients navigate challenging environments, market uncertainty, technology development, and regulatory considerations to unlock value. Your work may span strategy, operations, process design, and technology as we partner with clients to transform finance.

Work You'll Do

• Partner with finance stakeholders to understand current-state processes and pain points across financial planning & analysis (FP&A), budgeting, reporting, and close & consolidation.
• Gather and document business requirements and translate them into clear functional specifications, user stories, and process designs for OneStream (or comparable CPM platforms).
• Design and optimize CPM-enabled processes including calendars, workflow, data collection, approvals, controls, and reporting to improve accuracy, timeliness, and auditability.
• Support solution configuration and build by collaborating with technical team members on metadata, forms, workflows, calculations, and report requirements to ensure functional fit.
• Lead testing and user acceptance testing (UAT) planning and execution, including test scripts, defect triage, validation of outcomes, and stakeholder sign-off.
• Develop training and change enablement materials (job aids, demos, and end-user guidance) and support adoption for finance and business users.
• Support cutover and stabilization by coordinating readiness activities, validating key reports and reconciliations, and assisting with hypercare and user support.

The Team

Deloitte's Government & Public Services (GPS) practice - our people, ideas, technology and outcomes - is designed for impact. Serving federal, state, & local government clients as well as public higher education institutions, our team of professionals brings fresh perspective to help clients anticipate disruption, reimagine the possible, and fulfill their mission promise.

Our Business Finance offering enables finance to drive strategic value through transformation and synchronization of planning, costing, budgeting and forecasting across finance and other functions. Using advanced, scalable data and tech platforms, we also generate actionable insights and analytics, streamline decision making and enable data driven profitable growth. Manages risk and opportunities associated with diverse and complex grant programs through end-to-end grants management solutions.

Qualifications

Required:

• Bachelor's degree
• Must be legally authorized to work in the United States without the need for employer sponsorship, now or at any time in the future
• Must be able to obtain and maintain the required Secret clearance for this role
• 2+ years of experience in finance transformation or functional Corporate Performance Management (CPM) roles, supporting financial systems or process improvement initiatives
• 2+ years of functional process experience in financial planning & analysis (FP&A), budgeting, reporting, or close & consolidation
• 1+ years experience with OneStream or other major CPM platforms, such as Hyperion, SAP BPC, or Oracle FCCS
• 1+ years experience gathering business requirements, design and optimize financial processes, and lead testing/user acceptance (UAT) activities throughout project lifecycles

The wage range for this role takes into account the wide range of factors that are considered in making compensation decisions including but not limited to skill sets; experience and training; licensure and certifications; and other business and organizational needs. The disclosed range estimate has not been adjusted for the applicable geographic differential associated with the location at which the position may be filled. At Deloitte, it is not typical for an individual to be hired at or near the top of the range for their role and compensation decisions are dependent on the facts and circumstances of each case. A reasonable estimate of the current range is $113,300 to $188,900.

You may also be eligible to participate in a discretionary annual incentive program, subject to the rules governing the program, whereby an award, if any, depends on various factors, including, without limitation, individual and organizational performance.

Information for applicants with a need for accommodation: https://www2.deloitte.com/us/en/pages/careers/articles/join-deloitte-assistance-for-disabled-applicants.html

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Benefits

At Deloitte, we know that great people make a great organization. We value our people and offer employees a broad range of benefits. Learn more about what working at Deloitte can mean for you.

Our people and culture

Our inclusive culture empowers our people to be who they are, contribute their unique perspectives, and make a difference individually and collectively. It enables us to leverage different ways of thinking, ideas, and perspectives, and bring more creativity and innovation to help solve our clients' most complex challenges. This makes Deloitte one of the most rewarding places to work.

Our purpose

Deloitte's purpose is to make an impact that matters for our people, clients, and communities. At Deloitte, purpose is synonymous with how we work every day. It defines who we are. Our purpose comes through in our work with clients that enables impact and value in their organizations, as well as through our own investments, commitments, and actions across areas that help drive positive outcomes for our communities. Learn more.

Professional development

From entry-level employees to senior leaders, we believe there's always room to learn. We offer opportunities to build new skills, take on leadership opportunities and connect and grow through mentorship. From on-the-job learning experiences to formal development programs, our professionals have a variety of opportunities to continue to grow throughout their career.

As used in this posting, "Deloitte" means Deloitte Consulting LLP, a subsidiary of Deloitte LLP. Please see https://www.deloitte.com/us/about for a detailed description of the legal structure of Deloitte LLP and its subsidiaries.

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or protected veteran status, or any other legally protected basis, in accordance with applicable law.

Requisition code: 322704

Job ID 322704

Client-provided location(s): Richmond, VA, Baltimore, MD, Washington, DC, Arlington, VA, McLean, VA

Job ID: Deloitte-322704

Employment Type: OTHER

Posted: 2026-01-30T18:56:09