Senior Microsoft 365 Platform Architect & IAM Lead

Repligen Corporation

New Jersey

On-site

USD 140,000 - 180,000

Full time

5 days ago
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Benefits offered by this job

Paid time off
Health/dental/vision benefits
Retirement benefits
Equity eligibility

Job summary

Repligen Corporation seeks a Senior Microsoft 365 Platform Engineer to lead the administration, governance, security, and continuous improvement of the global Microsoft 365 platform. You will oversee SharePoint Online, Teams, Exchange Online, OneDrive, Entra ID, and Intune, acting as the technical authority for M365 initiatives.

The role emphasizes IAM, SSO, MFA, Conditional Access, PIM, and Identity Governance, with automation via PowerShell and Microsoft Graph.

Qualifications

  • 7+ years of hands-on Microsoft 365 administration and engineering experience in a medium-to-large enterprise.
  • Experience designing and implementing secure, scalable M365 solutions and governance.
  • Strong expertise in IAM, SSO, MFA, Conditional Access, PIM, and Identity Governance.

Responsibilities

  • Own administration, governance, and continuous improvement of Microsoft 365 services including SharePoint Online, Teams, Exchange Online, OneDrive, Entra ID, and Intune.
  • Lead Tier 3 escalation and act as technical authority for M365 platform issues.
  • Design secure, scalable M365 solutions aligned with security standards.

Skills

Microsoft 365 Administration
SharePoint Online Administration
Microsoft Teams
Exchange Online
OneDrive for Business
Microsoft Entra ID/Azure AD
IAM & security
PowerShell scripting
Microsoft Graph automation

Education

Bachelor's degree in IT/CS or equivalent

Tools

Azure AD
Microsoft Graph

Job description

Repligen Corporation seeks a Senior Microsoft 365 Platform Engineer to lead the administration, governance, security, and continuous improvement of the global Microsoft 365 platform. You will oversee SharePoint Online, Teams, Exchange Online, OneDrive, Entra ID, and Intune, acting as the technical authority for M365 initiatives.

The role emphasizes IAM, SSO, MFA, Conditional Access, PIM, and Identity Governance, with automation via PowerShell and Microsoft Graph.

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