Modern Workplace Technical Architect (M365 / Identity / Intune) - Professional English - Freelance (M/F)

Collective.workHauts-de-SeineEURESpublished 09/15/2026
Must-have:Azure
Machine translation — original language: French.Show original

As part of a major IT transformation program, we are looking for a Modern Workplace Technical Architect to strengthen an Architecture & Operations team working on strategic projects involving digital identity, Microsoft 365, and Modern Workplace environments.

You will work on high-stakes projects, particularly in contexts of organizational transformation, migration, and perimeter separation (M&A / carve-out).

Your missions:

Within the Architecture & Operations team, you will be required to:

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Technically lead topics related to Identity and Modern Workplace.

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Facilitate technical workshops and coordinate various stakeholders.

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Collect, analyze, and formalize business and technical requirements.

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Develop and maintain execution runbooks (operating modes, test plans, rollback procedures...).

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Perform technical analyses, inventories, controls, and validations before/after intervention.

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Identify dependencies between different technical components (IAM, network, security, workstations, messaging...).

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Participate in architecture reviews, risk analyses, and propose recommendations.

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Prepare transitions to Run teams and ensure knowledge transfer.

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Support M&A / carve-out type projects with a secure and structured approach. Technical environment:Identity / IAM

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Microsoft Entra ID (Azure AD)

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Active Directory On-Premise

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SSO / Federation

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RBAC

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PIM

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Azure AD B2B

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Access governance

Modern Workplace

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Microsoft 365

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Exchange Online

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SharePoint Online

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OneDrive

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Teams

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M365 Apps Endpoint Management

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Microsoft Intune (MDM / MAM)

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Windows 10 & Windows 11

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Workstation compliance and security management Security

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MFA

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Conditional Access

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VPN

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Network segmentation

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Integration with security solutions Tools

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PowerShell

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Microsoft Graph

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Exchange PowerShell

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PnP PowerShell

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ShareGate (or equivalent) Profile sought:

You have solid experience in Microsoft Modern Workplace environments and possess a transverse vision of technical architecture.

You are recognized for:

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your autonomy and rigor;

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your ability to coordinate multiple technical teams;

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your analytical and synthesis skills;

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your interpersonal skills and your ability to simplify complex topics.

Professional English is required to operate in an international context.

The Pros

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Large-scale transformation project

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Rich and modern Microsoft 365 environment

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Strong architecture and coordination dimension

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Partial remote work (2 days/week after gaining autonomy)