Senior Microsoft 365 Platform Lead | IAM, Intune & Security

Repligen Corporation

Tacoma (WA)

On-site

USD 140,000 - 180,000

Full time

2 days ago

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Benefits offered by this job

Bonus / Commission

Equity

Paid time off

Health/Dental/Vision

Retirement benefits

Job summary

Repligen Corporation seeks a Senior Microsoft 365 Platform Engineer to lead the engineering, administration, governance, security, and continuous improvement of our global Microsoft 365 platform. You will serve as the technical lead for collaboration, IAM, Entra ID, and endpoint management, ensuring secure, scalable digital workplace solutions across the enterprise.

You will design secure M365 solutions, govern SharePoint and identity services, manage endpoint devices with Intune, and automate

Qualifications

Bachelor’s degree in IT, CS, or related field.
7+ years hands-on Microsoft 365 administration and engineering in a medium-to-large enterprise.
Deep expertise across M365 services: SharePoint Online, Teams, Exchange Online, OneDrive, Entra ID, IAM, and Intune.

Responsibilities

Own the administration, governance, and continuous improvement of Microsoft 365 services.
Serve as Tier 3 escalation point and technical authority for M365 platform issues.
Design and implement secure, scalable M365 solutions aligned with security standards.
Lead SharePoint governance, permissions, site lifecycle, and migration initiatives.
Administer IAM capabilities including Hybrid Identity, SSO, MFA, CA, PIM, and Identity Governance.
Develop automation with PowerShell and Microsoft Graph; monitor health and security posture.