Mohammad W Email & Phone Number

United States

United States

• Working as a part of network team where my daily tasks included configuring, monitoring and troubleshooting of TCP/ IP networks. Configuring & managing around 500+ Network &Security Devices that includes Cisco Routers.
• Experience working with Juniper devices like EX-2200, EX-4200, EX-4500, MX-480, M Series, SRX650, SRX240
• Managed AD Domain Controller, DNS and DHCP Servers and configurations.
• Experience working on Cisco ASR 9K, Nexus 7k and 9K. Configured and designed OSPF, EIGRP and BGP at Distribution and Core layers. Configured OTV layer 2 connection between Data centers on Nexus.
• Working on Juniper devices like M, MX, T routers on advanced technologies like MPLS VPNs, TE and other service provider technologies.
• Palo Alto design and installation (Application and URL filtering, SSL decryption, SSL Forward Proxy). Configured and maintained IPSEC and SSL VPN's on Palo Alto Firewalls. Successfully installed PA-5000 series.

United States

• Installed PA firewalls. Worked on Tier 3 Issues. Managed IP subnets, Monitoring. Worked on service now tickets on Network issues in data center and Enterprise. Upgradation of IOS for various equipment on timely basis.
• Implementing security Solutions using Palo Alto PA-5000/3000, Cisco 5580/5540/5520, Checkpoint firewalls R70, R75, R77.20 Gaia and Provider-1/MDM.
• Configuration and administration of firewalls, which includes Checkpoint, Juniper, and Cisco ASA firewalls.
• Configuring High Availability using Cluster XL on Checkpoint as well as VRRP and monitor the Sync status for tasteful replication of traffic between active and standby member.
• Deploy, configure, and support Aruba wireless controller and AP devices globally, also a direct escalation path for all wireless issues.
• Enterprise and Public Safety Wireless LAN/WAN (802.11, Mesh).

United States

• Worked in a NOC team on Layer1/2/3 issues in the network. Worked on various cisco switches and routers. Worked on Firewall rules, VPN tunnels. Includes Cabling and racking. Worked on Cisco routers 7200, 3700 and Cisco.
• Key contributions include troubleshooting of complex LAN/WAN infrastructure that include.
• Configured firewall logging, DMZs, related security policies and monitoring.
• Creating private VLANs & preventing VLAN hopping attacks and mitigating spoofing with snooping & IP source guard.
• Installed and configured Cisco PIX 535 series firewall and configured remote access IPSEC VPN on Cisco PIX Firewall.
• Enabled STP enhancements to speed up the network convergence that include Port-fast, Uplink-fast and backbone-fast.

India

• Worked in an Operations team to support and troubleshoot issues related to switching, routing and Firewalls. Co-ordinate with testing team and deployment team for any issues.
• Responsible for PIX 7.x/8.x & ASA 8.x Firewall migration and in place hardware upgrades and Troubleshooting, IOS Security Configurations, IPsec VPN Implementation and Troubleshooting, DMZ Implementation and.
• Configuring static NAT, dynamic NAT, inside Global Address Overloading, TCP overload distribution, Overlapping Address Translation.
• As part of Security and network operations team I was actively involved in the LAN/WAN level 3 support (diagnose and troubleshoot layer 1, 2, 3 problems)
• VLAN implementation, Spanning Tree Implementation and support using PVST, R-PVST and MSTP to avoid loops in the network. Trunking and port channels creation.