Remote Monitoring- MOM/SCOM- HP SIM, Open View- Dell Open Manage- WhatsUP Gold- VQ Manager – VOIP Monitoring- Nagios – Open Source ApplicationServer Remote Management & Deployment- VOIP – Class 4/5 Soft Switch, ISDN, SS7, Billing Application & Integration, Voice Mail, CPE/CPG, IP-PBX, Session Border Controllers, Media Gateways- Windows Technologies – Active Directory, DNS, DHCP, IIS, File & Print Services- Messaging – Microsoft Exchange (All Versions), Zimbra, merak, OpenExchange & more- Mobility Servers – Exchange Active Sync, Blackberry, Nokia Intelli Sync, Good Link- Linux/Unix/Solaris – OS/ APP, Clusters, Load Balancing, Fault Tolerance, Virtualization, File systems and almost all applications- Database – Oracle, MS-SQL, MySQL (Installation, Configuration, Performance monitoring & Optimization, Backup Management, Clustering & HA)- Storage – HP, NetAPP- Backup – Veritas, NetVaultNetwork & Securit