Job Description : Microsoft Stack (L3)

Role Summary
We are seeking a highly skilled and experienced L3 Microsoft Infrastructure Engineer to manage, support, and optimize the organization's Microsoft ecosystem. The role will be responsible for the administration, troubleshooting, automation, security, and operational excellence of Microsoft technologies, including Active Directory, Microsoft 365, Exchange Online, Azure/Entra ID, Windows Server Infrastructure, and PowerShell automation.
The ideal candidate should possess deep technical expertise in Microsoft technologies, robust troubleshooting capabilities, and experience in designing and implementing enterprise-grade solutions.

Key Responsibilities
Microsoft Infrastructure Administration
Provide L3 support and technical leadership for Microsoft infrastructure services.
Manage and administer:
Active Directory (AD DS)
Azure Active Directory (Microsoft Entra ID)
Group Policy Management
DNS, DHCP, and Certificate Services
Windows Server Environment
Ensure high availability, performance, and security of Microsoft infrastructure.




Perform capacity planning, system health monitoring, and proactive maintenance.

Microsoft 365 Administration
Manage and support Microsoft 365 services, including:
Exchange Online
Microsoft Teams
SharePoint Online
OneDrive for Business
Microsoft Defender Suite
Intune
Administer user provisioning, licensing, role assignments, and security policies.
Troubleshoot complex Microsoft 365 issues and service integrations.
Manage hybrid environments connecting on-premises infrastructure with Microsoft 365 services.

Messaging & Collaboration
Administer and support:
Exchange Online
Hybrid Exchange Environments
Mail Flow Configuration
Connectors and Transport Rules
Shared Mailboxes and Distribution Groups
Microsoft Teams Administration
Troubleshoot complex email delivery, authentication, and mailbox issues.
Manage SPF, DKIM, DMARC, and email security configurations.
Ensure messaging platform security, ava

📌 Messaging Specialist (Gurugram)
🏢 Incedo
📍 Gurugram