1. Active Directory management
2. Domain and Group Policy management
3. Server Installation, management and RAID configuration
4. Exchange Server Implementation, configuration and management
5. Privilege access management
6. Windows patch and Upgrade
7. Linux Installation, management and configuration
8. System and file Encryption
9. Backup and Recovery implementation and management
10. Storage Management (SAN, NAS, Tape etc.)
11. Replication and synchronization
