         SR. NETWORK ENGINEER       Summary      Bilingual Network Engineer offering in-depth understanding of IT infrastructure areas, particularly IT Network Design, Implementation & Optimization of Wired & Wireless Network. Detail-oriented self-starter with demonstrated success in initiating, tracking, reporting and 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, and Load Balancing.     Various Features & Services: IOS and Features, HSRP, GLBP, IRDP, NAT, SNMP, SYSLOG, NTP, DHCP, CDP, DNS, TFTP and 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 to Site VPN, DMVPN    Wireless Site assessment using AirMagnet & Ekahua Adaptors.​    Installation, configuration and maintenance of Palo Alto Firewalls.   ​       Work Experience      Sr. Network Engineer     Sep 2014   to   Jul 2017      Company Name   －   City  ,   State     Implementation of VLANs with InterVLAN communication   Implementation of HSRP,
VRRP and GLBP redundant routing protocols  Configuration of MPLS, BGP
and EIGRP  Installation and
configuration of Layer 3 Switching infrastructure  Installation and
configuration of MPLS WAN routers  Cisco Call Manager and
Unity Connection versions 7.1 and 8.6 administration.  Cisco Call Manager and
Unity Connection operating system upgrades and installation 
  TACACS+ configuration and
administration of all network devices using for authentication, authorization
and accounting  Manage incidents, Change
Management and projects with System Center Service Manager  Monitor Active Directory
servers and all Cisco network devices with System Center Operations
Manager   Implementation and
management of Cisco Prime Network Control System for wireless network   Implementation and
management of Cisco Mobility Service Engine for wireless network         Sr. Network Engineer     Nov 2011   to   Aug 2014      Company Name   －   City  ,   State     Responsible for maintaining network with over
5000 users. 
  Experienced with troubleshooting of network
issues in layers 1, 2, and 3. 
  Experienced with Vlan assignment, on both Cisco
and Brocade devices. 802.1x and Mab configurations. 
  Experienced with troubleshooting issues with
both Cisco and Brocade switches/routers. 
  Experienced with trouble shooting Spanning Tree
issues that may occur during and after hours. 
  Responsible for setup and install of switches
and routers. Includes Configuration and Hardening for both Cisco and Brocade. 
  Responsible for activating user, printer, VTC
ports and troubleshooting link inactivity on a daily basis, as well as issues
with 802.1x, MAB issues, port-channeling, link-aggregation, VTP issues, RSA Key
issues.             Used Knowledge base to find solutions for issues
that arose with customers networks using Pro-series network program running on
Windows Server 2000 and Windows Server 2003 R2. 
  Communicated with team members to successfully
keep customer downtime to a minimum. 
  Experienced with troubleshooting of network
issues in layers 1, 2, and 3. 
  Experienced with Vlan assignment, on both Cisco
and Brocade devices. 802.1x and Mab configurations.    Responsible for setup and install of switches
and routers. Includes Configuration and Hardening for Cisco.          Network Engineer     Feb 2003   to   Aug 2009      Company Name   －   City  ,   State     Connected switches using trunk links and Ether Channel   Responsible for maintenance and utilization of VLANs, Spanning-tree, HSRP, VTP of the switched multilayer
backbone with catalyst switches    Implemented redundant Load balancing technique with Internet applications for switches and routers.   Support Network Technicians as they require training & support for problem resolution including performing
diagnostics, & configuring network devices
  Used Network Monitoring tool to manage, monitor and troubleshoot the network
  Configured Cisco IOS Feature Set, NAT and Simple Network Management Protocol (SNMP) for Network
Security implementation
  Received inbound calls of technical nature, independently resolved customer complaints, concerns and
inquiries regarding their Internet connection
  Troubleshoot a wide range of technical support issues and connectivity problems such as authentication,
connection speed, e-mail configuration, and loss of synchronization
  Experience in new employee mentoring, training and coaching          Education      MBA  ,   IT   2011     London School of Accountancy & Management   －   City  ,     United Kingdom          PGDMS  ,   Management   2010     London School of Accountancy & Management   －   City  ,     UK          Associate of Science  ,   Science   2001     Rizvi College of Arts, Science & Commerce   －   City  ,   State  ,   India          Personal Information     Authorized to work in the US for
any employer        Place of Birth: Hyderabad, India  Date of Birth: 1st of November, 1982  Present Resident in Birmingham, AL  Sex: Male  Status: Married  Hobbies: International Travel, Driving, Cooking, Movies, Music, Dinning Out.      