Senior AD & Identity Security Architect

HCLTech; Paris; Hybride; EUR 110 000 - 150 000; Plein temps

Résumé du poste

HCLTech is seeking an Active Directory & Infrastructure Security Expert to join our Paris team. The role focuses on expert-level Identity and AD capabilities within a large international organisation, spanning 43+ countries and Microsoft hybrid solutions. Onsite presence is 3–4 days per week.

You will lead transformation and integration efforts, improve AD security, manage backlogs, and provide N2 support while delivering regular progress updates and technical documentation.

Qualifications

• Experience in large-scale hybrid Microsoft environments (43+ countries preferred).
• Proven ability to drive end-to-end AD transformation projects.
• Ability to produce technical documentation (DAT, User Guides, Installation Guides).
• Strong capacity to manage multiple workstreams across transformation and production contexts.

Responsabilités

• Lead and contribute to transformation and integration projects related to Identity and AD infrastructure.
• Improve the security posture of AD infrastructures, manage MCO activities, and drive evolution of Identity/AD environments.
• Manage backlog of tickets (Incidents, Requests, Changes) across the organisation.
• Provide technical assistance and support to N2 entities.
• Deliver weekly status reports and progress updates.
• Drive inter‑tenant migration expertise as part of the transformation roadmap.
• Develop and maintain PowerShell scripts for transformation, maintenance, and automation.
• Manage PKI and document classification solutions (AIP).

Connaissances

Active Directory

Azure Integration

PowerShell

Microsoft 365

DNS/DHCP

AIP

Inter‑Tenant Migration

IAM Governance

Description du poste

HCLTech is seeking an Active Directory & Infrastructure Security Expert to join our Paris team. The role focuses on expert-level Identity and AD capabilities within a large international organisation, spanning 43+ countries and Microsoft hybrid solutions. Onsite presence is 3–4 days per week.

You will lead transformation and integration efforts, improve AD security, manage backlogs, and provide N2 support while delivering regular progress updates and technical documentation.