Infrastructure Engineer II (Microsoft 365 and Exchange)
Core
Administering and improving enterprise Microsoft 365 messaging and collaboration services in a hybrid environment.
Role type
Senior Infrastructure Engineer (Microsoft 365/Exchange)
Builds
Enterprise Teams policies, mail flow, mailbox management, and automated onboarding/offboarding processes.
Domain
Insurance / Enterprise IT Infrastructure
Required skills
Exchange hybrid administration, Teams Phone System, PowerShell automation, Azure AD Connect, Conditional Access, Windows Server, Active Directory, DNS, networking, monitoring, root cause analysis
Preferred skills
Microsoft certifications, enterprise migration leadership, regulated-industry experience
Technologies
Exchange Online, Exchange Server, Microsoft Teams, SharePoint Online, OneDrive, Azure AD, PowerShell, Windows Server, Active Directory
Responsibilities
Manage Exchange Online and on-premises Exchange Server in a hybrid environment; administer enterprise Teams policies and voice capabilities; execute PowerShell automation for user lifecycle management; perform Tier 3 troubleshooting and root cause analysis; plan and execute Exchange updates and mailbox migrations.
Seniority
Senior, hands-on IC
