Senior M365 Administrator — Identity & Security Leader

Insight Global

Westerville (OH)

On-site

USD 90,000 - 130,000

Full time

14 days+

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Job summary

Insight Global is seeking an experienced Microsoft 365 Administrator to oversee the security, optimization, and administration of the Microsoft 365 suite, including Exchange Online, SharePoint, Teams, and Entra ID. The role emphasizes identity governance, endpoint management, licensing, and compliance while partnering with Security, Networking, and Applications teams.

The ideal candidate will have strong scripting abilities, familiarity with Defender and platform governance, and experience in

Qualifications

5+ years of Microsoft 365 administration experience.
Expertise in Exchange Online, Teams, SharePoint Online, and OneDrive.
Experience with Microsoft Entra ID (Azure AD) and Intune.
Knowledge of MFA, Conditional Access, Identity Protection, RBAC.
Knowledge of Defender and M365 security best practices.
Scripting with PowerShell; automation.
Understanding of compliance frameworks and controls.
Strong troubleshooting and customer support.
Excellent communication and documentation.

Responsibilities

Administer, secure, and optimize the Microsoft 365 environment (Exchange Online, SharePoint, Teams, OneDrive).
Manage identity/access controls, endpoint management, licensing, and compliance.
Drive adoption of Microsoft technologies and support system upgrades.
Collaborate with Security, Networking, and Application teams; manage vendor relationships.
Provide guidance to junior IT staff and maintain documentation.