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# Microsoft 365 Platform Engineer

- **Company:** ONE STOP COLLECTIBLE CORP
- **Location:** United States
- **Experience:** Expert
- **Salary:** $140,000.0 - $180,000.0
- **Contract:** Permanent contract
- **Skills:** Microsoft Windows, Active Directory, Microsoft Online Services, Cyber Security, Multi-Factor Authentication, Identity and Access Management, OAuth, Windows PowerShell, Role-Based Access Control, Openid Connect, Azure Active Directory, Security Assertion Markup Language (SAML), Microsoft SharePoint, Single Sign-On, Software Deployment, Enterprise Software Applications, Microsoft InTune, Information Technology, Deployment Automation, 3-tier Architectures, Servicenow
- **Published:** November 3, 2026
- **Apply:** https://startup.jobs/senior-microsoft-365-platform-engineer-repligen-sweden-10656653

## About the Role

* Bachelor's degree in Information Technology, Computer Science, or related field, or equivalent experience.
 * 7+ years of hands-on Microsoft 365 administration and engineering experience in a medium-to-large enterprise.
 * Deep expertise in:
 + Microsoft 365 Administration
 + SharePoint Online Administration & Governance
 + Microsoft Teams
 + Exchange Online
 + OneDrive for Business
 + Microsoft Entra ID (Azure AD)
 + Identity & Access Management (IAM)
 + Microsoft Intune
 * Strong experience with Hybrid Active Directory and Entra ID environments.
 * Expertise implementing and managing SSO, MFA, Conditional Access, RBAC, PIM, and Identity Governance.
 * Strong PowerShell scripting and Microsoft Graph automation experience.
 * Experience supporting endpoint management, Windows Autopilot, and modern device management.
 * Strong understanding of Microsoft 365 security, compliance, governance, and collaboration technologies.
 * Experience with Microsoft Defender, Purview, ServiceNow, and ITIL processes preferred.
 * Experience supporting global organizations and geographically distributed teams.

## Description

A a highly skilled Senior Microsoft 365 Platform Engineer to lead the engineering, administration, governance, security, and continuous improvement of our global Microsoft 365 platform. This role will serve as the technical lead for Microsoft 365 collaboration, SharePoint Online, Identity & Access Management (IAM), Entra ID, and endpoint management services, ensuring secure, scalable, and reliable digital workplace solutions across the enterprise., * Own the administration, support, governance, and continuous improvement of Microsoft 365 services, including SharePoint Online, Teams, Exchange Online, OneDrive, Entra ID, and Intune.

 * Serve as the Tier 3 escalation point and technical authority for Microsoft 365 platform issues and initiatives.
 * Design and implement secure, scalable M365 solutions aligned with enterprise architecture and security standards.
 * Lead SharePoint governance, permissions management, site lifecycle management, collaboration standards, and migration initiatives.
 * Administer and enhance Identity & Access Management (IAM) capabilities including Hybrid Identity, Single Sign-On (SSO), Multi-Factor Authentication (MFA), Conditional Access, Privileged Identity Management (PIM), and Identity Governance.
 * Support enterprise application integrations using SAML, OAuth, OpenID Connect, and SCIM.
 * Manage endpoint solutions through Microsoft Intune and Windows Autopilot, including device provisioning, compliance, application deployment, and endpoint security.
 * Develop automation and operational improvements using PowerShell and Microsoft Graph.
 * Monitor platform health, performance, security posture, adoption, and compliance metrics.
 * Partner with Cybersecurity teams to implement Microsoft 365 security, compliance, and governance controls.
 * Participate in incident response, root cause analysis, and continuous service improvement activities.
 * Create and maintain architecture documentation, standards, runbooks, and operational procedures.
 * Evaluate Microsoft roadmap enhancements and lead the adoption of new technologies and platform capabilities