Experience and knowledge includes:
Network architecture,
Systems administration,
Field engineering,
IT deployment,
Security,
Resource management,
Systems engineering,
Integration, analysis and systems design.

Technical skills include:
Windows Servers (2k3 - 2k8 R2) and clients
Linux/Unix-like Operating Systems (Suse Enterprise, Ubuntu Server, Red Hat Enterprise),
LAN/WAN Networking with VPN, Cisco routers, switches and wireless communications.
Analyze, design and maintenance of servers and storage systems.
LAN optimization and monitoring using Nagios in 24x7 Enterprise environment.
Manage backups (Storage systems).
Active Directory

Technical Expertise.
Hardware: Routers, AP, Switches, Firewalls.
Systems: Windows Servers (2k3 - 2k8 R2) and clients
Linux/Unix-like Operating Systems (Suse Enterprise, Ubuntu Server, Red Hat.
Software: Microsoft Exchange Server (2003, 2007 and 2010) with experience in migration (2003 - 2010)
DBMS: Microsoft SQL Server (2005, 2008) and MySQL Server administration,
Sybase Afaria MDM Server (deployment, and administration).
Microsoft Lync Server

Virtualization Techniques:
Knowledge of VMware Esxi and
Hyper-v

Networking:
DNS, DHCP, TCP/IP, SMTP, VPN, FTP