Saas Systems Manager
Location
london, england
Job Type
Full-time
Category
IT & Technology
Posted
June 20, 2026
SaaS Systems Manager D365 F&O - Financial Services
A leading financial services organisation is seeking an experienced SaaS Systems Manager to oversee and optimise their finance technology landscape. Reporting to both the IT Director and Group Finance & Strategy Director, you'll support core finance systems, drive process improvements, and partner closely with global finance teams.
Role & Responsibilities
- Own and manage OneStream and Microsoft Dynamics D365 in line with Finance and IS standards.
- Maintain legal entity hierarchies, system configurations, access controls, and user permissions.
- Partner with accounting teams to resolve D365 issues and ensure smooth daily operations.
- Extract data and perform ETL tasks; manage integrations and data flows between systems.
- Gather and document business requirements for new functionality, modules, and localisation.
- Lead testing, validation, system changes, a...