Microsoft 365 Support Administrator
Job in
Tempe, Maricopa County, Arizona, 85282, USA
Listed on 2026-10-14
Listing for:
Robert Half
Seasonal/Temporary
position Listed on 2026-10-14
Job specializations:
-
IT/Tech
Systems Administrator, IT Support, M365, SharePoint & Power Platform
Job Description & How to Apply Below
We are seeking a highly motivated Microsoft 365 Support Administrator to join our team on a 3-month contract basis in Tempe, Arizona. This role will be responsible for supporting, maintaining, and troubleshooting Microsoft 365 services and end-user environments. The ideal candidate will have hands-on experience administering Microsoft 365 applications, managing user accounts and permissions, resolving technical issues, and providing exceptional customer support to both technical and non-technical users.
Key Responsibilities
+ Provide day-to-day administration and support for the Microsoft 365 environment, including Exchange Online, Teams, SharePoint Online, One Drive, and Entra (Azure Active Directory).
+ Troubleshoot and resolve Microsoft 365-related incidents, service requests, and user access issues.
+ Manage user provisioning, deprovisioning, licensing, and security group administration.
+ Support Microsoft Teams collaboration, including user setup, permissions, and troubleshooting.
+ Assist with mailbox administration, email security, distribution lists, and shared mailbox management.
+ Monitor system health, service performance, and security alerts within the Microsoft 365 ecosystem.
+ Support multifactor authentication (MFA), conditional access policies, and identity management initiatives.
+ Document technical procedures, troubleshooting steps, and support activities.
+ Partner with IT teams to ensure timely resolution of escalated issues.
+ Provide end-user training and guidance on Microsoft 365 tools and best practices.
Requirements
Required Qualifications
+ 2+ years of hands-on experience supporting or administering Microsoft 365 environments.
+ Strong knowledge of:
+ Exchange Online
+ Microsoft Teams
+ SharePoint Online
+ One Drive for Business
+ Microsoft Entra (Azure AD)
+ Experience managing Microsoft 365 licenses, user accounts, and permissions.
+ Strong troubleshooting and customer service skills.
+ Experience supporting Windows 10/11 environments.
+ Familiarity with Power Shell for Microsoft 365 administration is preferred.
+ Ability to prioritize multiple support requests in a fast-paced environment.
+ Excellent communication and documentation skills.
Preferred Qualifications
+ Microsoft certifications such as:
+ Microsoft 365 Certified:
Fundamentals
+ Modern Desktop Administrator Associate
+ Microsoft 365 Administrator Associate
+
Experience with Intune and endpoint management.
+ Knowledge of Microsoft Defender and security best practices.
Technology Doesn't Change the World, People Do.®
Robert Half is the world's first and largest specialized talent solutions firm that connects highly qualified job seekers to opportunities at great companies. We offer contract, temporary and permanent placement solutions for finance and accounting, technology, marketing and creative, legal, and administrative and customer support roles.
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All applicants applying for U.S. job openings must be legally authorized to work in the United States. Benefits are available to contract/temporary professionals, including medical, vision, dental, and life and disability insurance. Hired contract/temporary professionals are also eligible to enroll in our company 401(k) plan. Visit for more information.
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