SR. NETWORK ENGINEER Summary Bilingual Network Engineer offering in-depth understanding IT infrastructure areas, particularly IT Network Design, Implementation Optimization Wired Wireless Network. Detail-oriented self-starter demonstrated success initiating, tracking, reporting closing projects. Certifications CCT Data Center, CCNP, CCNA, MCSE, Security Network A+ Skills Routers: Cisco 17XX, 18XX, 26XX, 28XX, 37XX, 38XX, 39XX &72XX series ASR 1K 9K Series Switches: Cisco 3550, 3750, 45XX, 65XX series, Nexus 5K, 2K, 7K, 9K Load Balancer: Cisco CSS, F5 Networks WAN Optimization: Cisco WAAS, PPP Multilink Routing: OSPF, EIGRP, BGP, RIP-2, PBR, Route Filtering, Redistribution, Summarization, Static Routing. Switching: VLAN, VTP, STP, PVST+, RPVST+, Inter VLAN routing &Multi- Layer Switching, Multicast operations, Layer 3 Switches, Ether channels, Transparent Bridging LAN: Ethernet, Fast Ethernet, Gigabit Ethernet, FDDI, CDDI, Token Ring, ATM LAN Emulation WAN: Leased lines 64k 155Mb (PPP HDLC), channelized links (E1/T1/E3/T3), Fiber Optic Circuits, Frame Relay, ISDN, Load Balancing. Various Features Services: IOS Features, HSRP, GLBP, IRDP, NAT, SNMP, SYSLOG, NTP, DHCP, CDP, DNS, TFTP FTP Management. IP Telephony: IP Telephony utilizing Cisco routers, FXO/FXS/E&M/T1/ISDN/ PRI, Call manager (publisher subscriber) AAA Architecture: TACACS+, RADIUS, Cisco ACS. Security Firewalls: Cisco ASA Firewalls 55XX, IPSEC SSL VPNs, IPS/IDS, DMZ Setup, CBAC, Cisco NAC, ACL, IOS Firewall features, IOS Setup Security Features Juniper: EX 2200, EX 4200, EX 4500, MX-480, M Series, SRX210, SRX240 VPN: Remote VPN Site Site VPN, DMVPN Wireless Site assessment using AirMagnet Ekahua Adaptors.​ Installation, configuration maintenance Palo Alto Firewalls. ​ Work Experience Sr. Network Engineer Sep 2014 Jul 2017 Company Name － City State Implementation VLANs InterVLAN communication Implementation HSRP, VRRP GLBP redundant routing protocols Configuration MPLS, BGP EIGRP Installation configuration Layer 3 Switching infrastructure Installation configuration MPLS WAN routers Cisco Call Manager Unity Connection versions 7.1 8.6 administration. Cisco Call Manager Unity Connection operating system upgrades installation TACACS+ configuration administration network devices using authentication, authorization accounting Manage incidents, Change Management projects System Center Service Manager Monitor Active Directory servers Cisco network devices System Center Operations Manager Implementation management Cisco Prime Network Control System wireless network Implementation management Cisco Mobility Service Engine wireless network Sr. Network Engineer Nov 2011 Aug 2014 Company Name － City State Responsible maintaining network 5000 users. Experienced troubleshooting network issues layers 1, 2, 3. Experienced Vlan assignment, Cisco Brocade devices. 802.1x Mab configurations. Experienced troubleshooting issues Cisco Brocade switches/routers. Experienced trouble shooting Spanning Tree issues may occur hours. Responsible setup install switches routers. Includes Configuration Hardening Cisco Brocade. Responsible activating user, printer, VTC ports troubleshooting link inactivity daily basis, well issues 802.1x, MAB issues, port-channeling, link-aggregation, VTP issues, RSA Key issues. Used Knowledge base find solutions issues arose customers networks using Pro-series network program running Windows Server 2000 Windows Server 2003 R2. Communicated team members successfully keep customer downtime minimum. Experienced troubleshooting network issues layers 1, 2, 3. Experienced Vlan assignment, Cisco Brocade devices. 802.1x Mab configurations. Responsible setup install switches routers. Includes Configuration Hardening Cisco. Network Engineer Feb 2003 Aug 2009 Company Name － City State Connected switches using trunk links Ether Channel Responsible maintenance utilization VLANs, Spanning-tree, HSRP, VTP switched multilayer backbone catalyst switches Implemented redundant Load balancing technique Internet applications switches routers. Support Network Technicians require training support problem resolution including performing diagnostics, configuring network devices Used Network Monitoring tool manage, monitor troubleshoot network Configured Cisco IOS Feature Set, NAT Simple Network Management Protocol (SNMP) Network Security implementation Received inbound calls technical nature, independently resolved customer complaints, concerns inquiries regarding Internet connection Troubleshoot wide range technical support issues connectivity problems authentication, connection speed, e-mail configuration, loss synchronization Experience new employee mentoring, training coaching Education MBA IT 2011 London School Accountancy Management － City United Kingdom PGDMS Management 2010 London School Accountancy Management － City UK Associate Science Science 2001 Rizvi College Arts, Science Commerce － City State India Personal Information Authorized work US employer Place Birth: Hyderabad, India Date Birth: 1st November, 1982 Present Resident Birmingham, AL Sex: Male Status: Married Hobbies: International Travel, Driving, Cooking, Movies, Music, Dinning Out.