OneStream/SAP Finance Systems Manager

About the role

As Finance Systems Manager for OneStream system at Dyson, youll be responsible for the smooth operation and ongoing development of Dysons global financial consolidation and reporting platform. Youll drive strategic improvements, optimise system configurations, lead technical solutions, and manage operational support across time zones. Your leadership will positively impact teams across Global Finance by delivering reliable, scalable, and future-ready finance systems.

Key Responsibilities:

• OneStream / SAP Platform Ownership
  Manage and optimise Dysons OneStream /SAP environment, ensuring continuous reliability, performance, and seamless support for month-end and planning cycles. Oversee platform upgrades, configuration enhancements, and daily operations.

• Stakeholder Engagement & Collaboration
  Collaborate with local market finance teams, global finance, IT, and cross-functional stakeholders to identify needs and deliver system improvements. Resolve issues proactively and encourage open feedback.

• User Empowerment & Super User Training
  Develop and deliver tailored training programmes for end users and super users. Maintain comprehensive documentation and support materials to foster adoption and skill-building.

• Strategic System Integration
  Lead integration initiatives between OneStream and enterprise platforms such as SAP, GCP, and other relevant systems. Ensure accuracy in financial data exchange and alignment of processes.

• Process Automation & Improvement
  Identify opportunities for automation of manual finance processes, designing solutions to enhance speed, efficiency, and accuracy group-wide.

• Change Management
  Oversee change management for system updates and new features. Communicate impacts and timelines clearly to all users and stakeholders.

• Governance, Data Quality & Compliance
  Ensure robust master data governance, effective user access controls, and strict adherence to Dysons internal policies and regulation.

• Continuous Improvement & Feature Enhancement
  Stay abreast of industry trends, OneStream advancements, and evolving business priorities. Introduce new capabilities and drive ongoing enhancement of system processes and workflows.

About you

Qualifications & Experience

• Bachelors degree in Finance, Accounting, Information Systems, Computer Science, or related field.

• Minimum 7 years of experience working with financial systems in large, complex or global environments.

• Advanced skills in OneStream/SAP system design technical proficiency in C#, VB.Net, SQL, and automation tools.

• Proven success delivering large-scale system projects: deployment, upgrade, process improvement, and integrationespecially with SAP, GCP, and related platforms.

• Sound understanding of financial consolidation, planning, budgeting, and reporting processes with ability to translate business needs into technical solutions.

• Experience automating finance workflows, supporting API integration, and migrating data between systems.

• History of developing and delivering user training, building communities of super users, and driving system adoption.

• Skilled in cross-functional collaborationable to partner with global teams, IT, and business stakeholders.

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Dyson is an equal opportunity employer. We know that great minds dont think alike, and it takes all kinds of minds to make our technology so unique. We welcome applications from all backgrounds and employment decisions are made without regard to race, colour, religion, national or ethnic origin, sex, sexual orientation, gender identity or expression, age, disability, protected veteran status or other any other dimension of diversity.