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Infrastructure Engineer II (Microsoft 365 and Exchange)

CT - Hartford, US💼 Full-time💰 $114,700–$114,700🗓 2026-09-30 → 2026-10-01

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, server health, and migration projects

Domain

Insurance / Enterprise IT Infrastructure

Required skills

Exchange hybrid administration, Teams administration, PowerShell automation, Azure AD Connect, Conditional Access, Windows Server, Active Directory, DNS, networking, monitoring, root cause analysis

Preferred skills

Microsoft certifications, third-party administration tools, leadership of migrations or upgrade projects

Technologies

Exchange Online, Exchange Server, Azure AD Connect, Teams, SharePoint Online, OneDrive, PowerShell, Windows Server, Active Directory

Responsibilities

Manage Exchange Online and on-premises Exchange Server in a hybrid environment; administer enterprise Teams policies, meetings, and Phone System capabilities; execute PowerShell automation for onboarding, offboarding, and configuration management; plan and execute Exchange updates, mailbox migrations, and new feature deployments; provide Tier 3 troubleshooting and root cause analysis.

Seniority

Senior, hands-on IC

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