SaaS Systems Manager (Microsoft F&O)

SaaS Systems Manager (Microsoft F&O)

Full-Time 90000 - 90000 £ / year (est.) No working from home possible
Executive Integrity | B Corp

At a Glance

  • Tasks: Manage finance systems, ensuring seamless integration and reliable reporting for leadership.
  • Company: Dynamic international business based in London with a focus on innovation.
  • Benefits: Competitive salary up to £90k, generous pension contributions, and career development opportunities.
  • Other info: Office-based role with a vibrant team culture and opportunities for growth.
  • Why this job: Be at the forefront of finance and IT, making a real impact in a fast-paced environment.
  • Qualifications: Experience with OneStream or Microsoft Dynamics F&O and strong financial knowledge.

The predicted salary is between 90000 - 90000 £ per year.

Finance systems don't run themselves — someone has to make OneStream and D365 actually talk to each other, stay compliant, and give leadership numbers they can trust. That's this role. We're looking for a SaaS Systems Manager to sit at the intersection of Finance and IT for a fast-moving international business — owning the core finance platforms end-to-end, from configuration and access governance through to system testing, integrations, and the reports that senior stakeholders actually rely on.

Location: London (this role is office based and requires 5 days a week in the office)

Salary: Up to £90k Base

What you'll own:

  • System ownership of OneStream, Microsoft Dynamics D365, and other corporate platforms
  • Configuration & governance — chart of accounts, legal entity structures, access controls
  • Continuous improvement of finance systems and processes across a complex, multi-entity
  • End-to-end project delivery — requirements, localisation, data migration, testing, go-live
  • Integration of new entities into group reporting infrastructure as the business scales
  • Subject-matter expertise and training for finance users, auditors, and stakeholders

What you'll bring:

  • Hands-on experience with OneStream, Hyperion or Microsoft Dynamics F&O (F&O is a strong ideal)
  • Strong grounding in financial consolidation, reporting, and legal entity structures
  • Advanced Excel and a genuine comfort with data flows between ERP and reporting systems
  • The organisational range to juggle multiple deadlines in a global, fast-paced setting

Nice to have:

  • A recognised accounting qualification, IFRS/GAAP exposure, OneStream/CPM certification, or experience in a complex multinational.

What's in it for you:

  • Generous pension — up to 10% employer contribution

SaaS Systems Manager (Microsoft F&O) employer: Executive Integrity | B Corp

Executive Integrity | B Corp® in Southampton is an exceptional employer that champions innovation and accountability within the maritime industry. With a strong focus on employee growth, we offer a collaborative work culture that encourages continuous improvement and professional development. Join us to be part of a pioneering team that is shaping the future of maritime operations while enjoying the benefits of working in a supportive and forward-thinking environment.

Executive Integrity | B Corp

Contact Details:

Executive Integrity | B Corp Recruitment Team

We think you need these skills to ace SaaS Systems Manager (Microsoft F&O)

OneStream
Microsoft Dynamics D365
Financial Consolidation
Reporting
Legal Entity Structures
Advanced Excel
Data Flows Management