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The Senior Finance Systems Analyst, as a part of the Corporate Accounting group, serves as a senior functional and technical lead for the OneStream platform and other finance-related applications. This role partners with Finance, Accounting, FP&A, Internal Audit, and IT to design and deliver scalable solutions supporting financial consolidation, close, reporting, planning, and analytics. Responsibilities include owning complex application areas, leading cross-functional enhancements and projects, resolving high-impact issues, strengthening controls and data quality, and providing technical guidance to business users. This role requires advanced OneStream expertise, strong knowledge of finance processes, independent judgment, and the ability to translate complex business requirements into sustainable system solutions.
*This is not a remote role, the ideal candidate will need to be located in Wisconsin, due to this position being on-site and reporting into our Waukesha Headquarters*
Major Responsibilities
OneStream Application Leadership
Support the administration and ongoing optimization of the OneStream application in partnership with the Manager, Finance Systems, while independently owning assigned functional areas such as Consolidation, Account Reconciliations, Task Manager, Planning, Reporting, Workflows, Dashboards, Metadata, and Security.
Partner with Finance Systems Manager to design and implement advanced configuration changes, business rules, calculations, reports, dashboards, and workflow solutions in accordance with governance and development standards.
Serve as an escalation point for complex functional, technical, data, and performance issues; perform root-cause analysis and coordinate resolution with internal teams, OneStream Support, and implementation partners.
Provide technical direction, peer review, and develop reusable standards, documentation, and support practices.
Financial Close, Planning & Reporting Leadership
Provide finance systems support for month-end, quarter-end, and year-end financial close periods, including data loads, consolidations, calculations, validation, reporting, and issue resolution.
Partner with Finance, Accounting, and FP&A leaders to evaluate business requirements and recommend system solutions that balance usability, control, scalability, and supportability.
Own monitoring and reconciliation of critical integrations and data flows; establish preventive controls and exception reporting to improve completeness and accuracy.
Identify recurring close and reporting issues, quantify business impact, and lead corrective actions that reduce cycle time and operational risk.
Solution Delivery, Governance & Continuous Improvement
Lead medium-to-large system enhancements and projects from discovery through deployment, including scope definition, requirements, solution design, estimates, testing strategy, cutover, documentation, and post-implementation support.
Contribute to finance systems architecture, roadmap, release planning, and prioritization; identify dependencies, technical debt, risks, and resource needs.
Ensure changes follow established change management, segregation-of-duties, access, testing, and SOX control requirements; maintain complete design and support documentation.
Design and lead user acceptance testing, training, and adoption activities for new capabilities and process changes.
Evaluate emerging OneStream capabilities and related technologies, develop proofs of concept where appropriate, and recommend opportunities for automation and standardization.
Minimum Qualifications
Education
Bachelor’s degree in Information Systems, Computer Science, Finance, Accounting, or…