-Active Directory*AD upgrade from 2003 to 2008r2 and 2012.*object migration* Delegate permission for ID management team and helpdesk to carry out daily operation.* GPO management*Daily issue such as server down, replication failed and so on. *PowerShell scripting – Done for account / password expiry notification, AD health check etc.*Audit and remediate for vulnerability. -AD federation Service (ADFS) – Setup and application integration.-Key Management System – Maintenance KMS server availability for latest MS license activation.-Microsoft Forefront Identity Manager (FIM) – Setup and configure for password and global address list synchronization.-Network Policy Server (NPS)- To Setup and configure Radius server for Lan access restriction based on rule set.- System Center Configuration Manager (SCCM)- to create collection and patch management- Windows hardening – Review and testing.- File Server management - Migration-To install, configure and resolve daily clustering, DNS, DHCP, NLB,TCP/IP, IIS etc issues.-Troubleshoot basic network issue by using some of the tools like network monitoring (MS) and wireshark-VMware– To install, configure and resolve VM/Host related issue.-To rebuild file/print, AD, DHCP, DNS servers and so on by using existing images or fresh installation or from the backup.-Disaster recovery – To make sure AD/File service well function during DR-To Setup WSUS server, deploy for PC and server via GPO, KT to regional IT personal.-Monitor and assist workplace member to achieve their KPI.-Capacity Planning & manage for windows and hardware.-Accountable for yearly audit on workplace technology's applications.

-Active Directory*AD upgrade from 2003 to 2008r2 and 2012, *object migration* Delegate permission for ID management team and helpdesk to carry out daily operation.* GPO management*Daily issue such as server down, replication failed and so on. -NPS-Network Policy Server- To Setup and configure Radius server for Lan access restriction based on rule set.-SCCM- to create collection and patch management- Windows hardening- File Server management-To install, configure and resolve daily clustering, DNS, DHCP, NLB,TCP/IP, IIS etc issues.-Troubleshoot basic network issue by using some of the tools like network monitoring (MS) and wireshark-VMware– To install, configure and resolve VM/Host related issue.-To rebuild file/print, AD, DHCP, DNS servers and so on by using existing images or fresh installation or from the backup.-Disaster recovery – To make sure AD well function during DR-To Setup WSUS server and configure policy using GPO

MOM Administrators- Perform daily mom checking and troubleshooting. When found there is an error on server, will try to get it fix (Hardware & Os – NT, 2000, 2003 and 2008)Security – troubleshoot access related issue – Sharing, DFS etcClustering, DNS, DHCP, NLB,TCP/IP, IIS, network monitoring (MS), wiresharkVMware and Hyper V – To resolve VM/Host related issue.Server rebuild (file/print, AD, messaging, DHCP, DNS and so on) - Rebuilt the server using existing images or fresh installation.Disaster recovery – To recover system as soon as possible when outage happen such as failover of print queues, files,application, DNS, DFS link etc.Involving in incident, change and problem management.Involving in Mom and DC expansion project.