Systems Administrator

Robert Half is seeking an experienced M365 Administrator to support a client with Exchange troubleshooting, group management, and GUI. This role requires a strong technical background in the Microsoft 365 ecosystem, with proficiency in Azure AD, Exchange Online, and PowerShell scripting. The ideal candidate will be comfortable working both within the GUI and programmatically to support administration, troubleshooting, automation, and documentation efforts.

Location: 100% Remote Duration: 3 months Pay Rate: $55-$65/hourly

Responsibilities:

• Administer and support the full Microsoft 365 stack
• Manage and maintain Azure AD environments, including Group management, User provisioning, Mailbox administration, and Distribution list population
• Perform advanced Exchange troubleshooting
• Support Exchange Online administration, including mail flow management, mailbox cleanup, and Working with Exchange attributes not typically exposed in the GUI
• Develop and maintain PowerShell scripts for automation and administration
• Work effectively in both graphical and command-line/programmatic environments
• Create clear technical documentation, including process documentation, system and support documentation, architectural modeling documentation
• 5+ years of experience as an M365 Administrator or in a similar Microsoft cloud administration role
• Strong hands-on experience with Azure AD
• Advanced experience with the Microsoft 365 suite
• Strong PowerShell scripting skills
• Experience with Exchange Online administration and troubleshooting
• Knowledge of mail flow, mailbox management, and distribution groups
• Ability to work with directory and Exchange attributes beyond standard GUI visibility
• Strong documentation and technical writing skills
• Experience creating architecture-related documentation