Md Sajid H.

Microsoft 365 | Exchange Online | Entra ID | Intune | Purview | Security Are you facing Microsoft 365 issues, planning an email migration, or looking to improve your organization's cloud security? I can help. I'm a Microsoft 365 and Security Engineer with over 9 years of IT experience, including enterprise technical support, cloud administration, migrations, identity management, and security projects. I've worked with Microsoft enterprise customers and partners worldwide, including Premier and Unified Support environments. WHAT I CAN HELP YOU WITH 1. Microsoft 365 & Exchange Online - Microsoft 365 tenant administration and configuration - Exchange Online and Hybrid Exchange troubleshooting - Mailbox migrations from on-premises Exchange, Google Workspace, and IMAP - Mail flow, connectors, transport rules, and Autodiscover - SPF, DKIM, DMARC, email authentication, and deliverability - Outlook, Teams, SharePoint, and OneDrive administration 2. Microsoft Entra ID & Identity Security - Entra ID administration and hybrid identity - Conditional Access, MFA, SSO, and identity protection - User provisioning, permissions, and access reviews - Privileged Identity Management and role-based access control - Enterprise applications and authentication troubleshooting 3. Microsoft Security & Compliance - Microsoft Purview DLP and Information Protection - Sensitivity labels, retention, eDiscovery, and records management - Defender for Office 365 and email threat protection - Microsoft 365 security assessments and configuration reviews - Microsoft 365 Copilot security and data readiness 4. Microsoft Intune & Endpoint Management - Intune device administration and enrollment - Windows Autopilot and compliance policies - Application deployment and endpoint security configuration 5. PowerShell & Microsoft Graph - Microsoft 365 administrative automation - PowerShell troubleshooting and reporting - User and mailbox management automation MY EXPERIENCE - Contributed to a successful migration of 3,500+ mailboxes to Exchange Online. - Handled 80+ enterprise support cases monthly while supporting Microsoft customers. - Delivered Microsoft 365 security reviews, technical documentation, and Copilot readiness activities. - Supported complex Exchange Online, hybrid Exchange, identity, and compliance troubleshooting. MICROSOFT CERTIFICATIONS I hold 10 Microsoft certifications, including: MS-102 | SC-300 | SC-401 | SC-200 | MD-102 | SC-500 HOW I WORK I focus on understanding the issue, identifying its root cause, implementing a secure solution, validating the results, and providing clear documentation. Whether you need a one-time troubleshooting session, a migration project, a security assessment, or ongoing Microsoft 365 support, I'd be happy to discuss your requirements. Let's talk about your Microsoft 365 environment and how I can help.