Aslam Javaid Email & Phone Number

Riyadh

Key Responsibilities handled:-CUCM ,CUME ,Unity and CUE Administration.-Voice/Data/Video infrastructure Troubleshooting -Working on ASA (5505/5510/5520) Firewalls. -Implementing security policies using ACL, Firewall, IPSEC, SSL, VPN, IPS/IDS, AAA(TACACS+ & RADIUS) -Dealt with monitoring tools like network packet capture tools like Wire-shark, etc. -IPSEC VPN and GRE tunnels -Network Redesign for branches/Campus Locations. -Changing both the voice and data environment. -Performing security audits of perimeter routers, identifying missing ACL’s -Troubleshooting of complex LAN/WAN infrastructure including routing protocols EIGRP, OSPF & BGP -Lab testing & validation prior to implementation of Nexus 7K -Settings of the networking devices (Cisco Router, switches) co-coordinating with the system/Network administrator during implementation -Configuring network access servers and routers for AAA Security -integration of devices with AAA server -integration of MS Lync with CUCM for Dual fork calling -Integration of CUCM to MS Active Directory -Documentation and change control -Worked on troubleshooting of complex LAN/WAN infrastructure -Administration of Cisco 11.x and 12.1 versions -Monitoring all Cisco equipment’s using Cisco Works -Working on various scanning and Sniffing tools like Ethereal -Upgrading and backups of Cisco router configuration files and IOS -Implementing and maintaining backup schedules -working with cisco TAC for complex issues -implemented Video conferencing solution including 6 unit with RMX and VBP -Structured Cabling. -Designed and deployed Fully redundant Network at Corporate Office -Network segmentation in term of Vlans -Implementation of Cisco H.323 VoIP Gateway.-CUCM integration with Microsoft AD.-Daily Operation Activities-Integration of Poly COM and MS Lync