• Microsoft 365 tenant setup and administration
• Intune enrollment, compliance, and configuration policies
• Entra ID users, groups, MFA, and access management
• Defender, BitLocker, and endpoint security configuration
• Email, DNS, domain, and authentication troubleshooting
• Windows Server, Active Directory, and shared-drive support
• Firewall, VPN, VLAN, DHCP, and network troubleshooting
• Employee onboarding and offboarding workflows
• Documentation and post-project handover