Secure infrastructure managers and architects
In an ever-changing digital environment, where cloud computing, hybrid architectures and SaaS solutions are redefining practices, the role of IT infrastructure remains essential. It guarantees both the quality of service to users and the performance of critical applications.
PI Services has built its expertise around the cutting-edge technologies offered by Microsoft, in particular Azure, Active Directory and the Microsoft 365 suite. Our solutions are tailored to the needs of modern businesses, whether they need to secure their infrastructures, migrate to the cloud or ensure optimum systems management.

Over 25 years' expertise

Significant references

Solutions designed for you
Our 5 fields of expertise

Design, deployment and migration of identity-related architecture
Implementation of PIM (Privileged Identity Management)
Multi-forest Active Directory / multi-tenant Entra ID architecture evolution
Microsoft architecture security audit (Active Directory, Microsoft 365 Tenant, Azure)
Study and deployment of a bespoke Active Directory Tiering Model
Study, Design, Implementation, Operation of access rights, Conditional Access
Cyber Monitoring
Deployment & Migration of messaging infrastructure and unified communication tools
Deployment & Migration from Tenant to Tenant
Deployment & Migration 0365
Design and implementation of AZURE STACK HCI architecture
IT infrastructure design, monitoring and maintenance
Business continuity (backup, BCP, DRP, PCI)
Deployment and migration of supervision architecture
Infrastructure-as-a-Code
Device administration
Application deployment & monitoring
Hardening and supervision of workstations and mobile devices
Patch management
Windows migration and remote distribution
Our partners
