Parexel International is seeking a motivated Principal Systems Engineer – M365 to join their global team in Buenos Aires, Argentina. This role involves strategy, adoption, and operational management of the Microsoft 365 platform, maximizing business value across the organization.

The successful candidate will own and optimize services like Teams and SharePoint while driving adoption of M365 Copilot. A deep understanding of M365's security and governance, along with 8–10 years in integral environments, is essential for this role.