Windows NT/XP desktop and application support. Windows Server Administration including MS Exchange, SMS, ADS, IIS, SQL Proxy Server. UNIX Administration & Application support . Sun Solaris administration, NIS, NFS, Samba, Apache/Tomcat, DNS, SendMail. Storage and Backup products and solutions ARCServe, Veritas Netbackup, NAS/SAN from NetApp/EMC/Sun, RAID and Clustering solutions. Networking - Managing CISCO Routers and Switches and Network Appliances and Managing CheckPoint and CISCO PIX Firewalls. InfoSec - BS 7799 or ISO 27001, hardening of servers and networking devices as per industry standards. DBA - Sybase, Oracle and MS SQL with good knowledge in SQL.