Performed UNIX/Linux system administration/support on multiple servers in multi-vendor environment (Servers’ administration: SUN V and E series, Dell 2000 series and IBM)

• Supported over 3 million Time Warner Cable customers

• Provided extensive support and administration of DNCS application

• Migrated and consolidated database running in Informix during DNCS upgrades

• Drawn and maintained network diagrams. (Drawn the complete Time Warner Cable’s digital network diagram and almost 35 others diagrams for VOD, IPPV, VoIP, lab etc )

• Created, edited, organized and removed users’ accounts on UNIX, Linux and AIX platforms

• Wrote shell scripts in ksh, csh and some perl to generate important business reports and to minimize the time for daily system check procedures. (Scripts cut the time of system check procedure from 2hrs to 15mins.)

• Installed, configured, patched all hardware & software, application fixes

• Configured and troubleshot issues with network interfaces, routes, LAN, network traffic etc.

• Provided database administration (Informix and Oracle)

• Disaster recovery support. (TWC’s disaster recovery site is located in Flushing and I was given IT department recognition after the successful system switch during blackout in August 14 2004)