SUMMARY

• Network Engineer with 9 years and 4 months of experience in design, installation, configuration, administration and troubleshooting of LAN/WAN infrastructure,wireless and security using Cisco routers/Switches/ Cisco PIX, Firewall Network and system administrator specializing in cisco systems, with some Windows experience, server platforms, network technologies.
• Have good experience on LAN, WAN, ROUTING,MPLS,NEXUS, server and storage systems capacity planning, administration, monitoring, troubleshooting,cluster building,backup and restore planning,operation and maintenance,project management and technical support project manager,team leader,network engineer.
• Worked in various industries like IT Technologies, Telecommunications, Engineering services industry.Working with US clients from more than last 3 Years.
• Expert in configuration, operation and troubleshooting of STATIC, ODR, PBR, RIP, EIGRP, OSPF, ISIS, BGPv4 routing protocol in Routers & L3 Switches.
• Excellent Knowledge and experience of VLAN,PVLAN,VACL, STP,RSTP,PVST+,MST, MLS, Enterprise Network Design, Ethernet Standards, Gigabit LANs, PPPoE, ToS/CoS.
• Expert in configuration and troubleshooting of IOS based firewalls, IPS, GRE with IPSEC, Easy vpn,vpn client,LAN - security.
• Successfully designed and executed migration of routing protocol from EIGRP to OSPF in critical environment with 400+ Cisco devices as a part of network operation team.
• Excellent Knowledge and experience of MPLS(L3/L2 VPN),VPN,Wireless Network,QOS,HSRP,VRRP,GLBP,ISDN,Frame-relay,T1/E1Lines,ATM,Metro Ethernet,QOS,Fixed and mobile IP.
• Thorough technical knowledge in the design, implementation and operation of TCP/IP networks to include Layers 1-3 routing
• Implementation of SNMP, SSH, AAA, RADIUS, TACAS, MRTG (Multi Router Traffic Grapher), Sniffer 4.5 (Network Associates.), Ethereal, netcat, solarwind.
• Experience in implementing Cisco wireless networks over the wired backbone with 802.1x standards for wireless security with protocols such as PEAP, EAP-FAST etc.
• Implementing and supporting Wireless products like Wireless LAN controller 5508 and access points series like 1131,1142
• Experience in configuration and support of wide range of Cisco switching and routing products like Cisco Catalyst 6500, 4500, 3750X, 3750E, 3560, 2950 series switches and routers like 2621, 2811,3745, 3800 etc.
• Proven track record of solving IP network issues in timely and cost efficient manner while maintaining client Service Level Agreements up time.
• Ability to work in team, work individually with management, peers, customers and vendors
• Experience in installation & administration of Windows NT, Windows 2000 Domain Controllers, Active Directory Design & Architecture, File/Print/Database Servers.

TECHNICAL SKILLS

Hardware: Cisco Router and Switches (1700,1800,2600, 2800, 3800, 2900, 3550, 3600, 3700,), uc500,Wireless Products (Aironet), Linksys, Maipu routers, 3com switches,Riverbed,WLC,AP,Cisco Works(4.0.1),Netflow,ACS(5.1.0.44)

Software: Microsoft Visio2000, Microsoft Power Point

PROFESSIONAL EXPERIENCE

Confidential

Network Engineer

Responsibilities:

• Setting and implementing the Router and switch for new sites, field office or stores.
• Adding, deleting the node and configuring vip on F5.
• Level 3 esclation for all Routing and switching issues.
• Configuring and implementing the ACS.
• LAN configuration for the users.
• Setting up the AP with WLC.
• Configuring the rule on riverbed.
• Prepared the QOS template for site.

Confidential

Network Engineer

Responsibilities:

• Designing and implementing of new sites.
• Creating and adding, deleting the node and pool configuring vip on F5
• Routing and switching Level 3 escalation of technical problems .
• Configuring and implementing the ACS
• Voip configuration for the users.
• Setting up the AP with WLC.
• Configuring the rule on riverbed.
• Setting up the private vlans.
• Configuring and implement the access level security by dhcp snooping.

Confidential

Network Engineer

Responsibilities:

• Setting up the Qos Template on the bases of voice, video, and mission critical, business data
• Imlementation of Qos on the WMG site.
• Testing the service after project implemenataion.

Confidential

Network Engineer

Responsibilities:

• Setting up the AP with WLC.
• LAN configuration for the users.
• Voip configuration for a site
• Upgrading the Riverbed software and implementing the Rule.
• Upgrading and configuring the cisco works(4.0.1)
• Configuring and implementing the ACS for WMG network devices.

Confidential

Network Engineer

Responsibilities:

• Design of infrastructure at core, distribution and access layer.
• Access policy design and implementation.
• Configuration management and implementation and routers, switches and firewalls.
• Post project support for global customers.
• Escalation of technical problems at level3.
• Configuration backup management and maintainance.
• First point of contact for any infrastructure related problem or hardware related problem.

Confidential

Network Engineer

Responsibilities:

• Acted as Network Engineer, Designing the Confidential ’s infrastructure from scratch and replicated over 20 locations and integration with MPLS-VPN service.
• I take care of LAN, Wan and security related issues on a daily basis at Level3 as well as level2 if required.
• Network monitoring of over 250+ centers from centralised location.
• Training network admins on current infrastructure and management.

Confidential

Network Engineer

Responsibilities:

• Design of infrastructure at core, distribution and access layer.
• Access policy design and implementation.
• Configuration management and implementation and routers, switches and firewalls.
• Post project support for global customers.
• Escalation of technical problems at level3.
• Configuration backup management and maintainance.
• First point of contact for any infrastructure related problem or hardware related problem.

Confidential

Network Engineer

Responsibilities:

• Acted as System and Network Engineer, optimizing the company infrastructure.
• Implented frontend, edge, network load balancing with DNS round robin.
• Trained Local administrator on implemented technologies and management tips.

Confidential

Network Engineer

Responsibilities:

• Acted as Network Engineer, optimizing the company infrastructure.
• Optimized LAN, Wan and security infrastructure.
• Coordinating with ISP and integration of 3 campuses with centralized core and high speed fiber connectivity between campuses.Trained Local administrator on implemented technologies and management tips.

Confidential

Network Engineer

Responsibilities:

• Designed and successfully Implemented Local Area Network, Wide Area Network and Internet system for the Company’s new project.
• Quickly resolve all IP network issues to reduce waste and downtime of a Network infrastructure.
• Monitoring network to ensure network availability to all system users and performing necessary maintenance to support network availability.
• Network implementation such as applying, testing & commissioning of leased circuits/Network devices.
• Ensure through network documentation, including backup configuration and Network diagrams
• Coordinated for any network related maintenance or infrastructure changes.
• Gave training on MPLS-VPN wan infrastructure and migration plan from frame-relay to L3 MPLS.
• Training on MPLS traffic engineering.
• Training on MPLS QOS.
• Monitored and supported remote offices through Wide Area Network and Internet connectivity using Cisco 3550 switches and 3600 series Routers.
• Responsible for turning up new BGP peering as well as debugging of BGP routing problems with Business Partners.
• Oversaw network and equipment upgrade including IOS image upgrades, and configuration changes.
• Configured and connected new Branch offices to central offices via IPSec VPN over MPLS.
• Ensured thorough network documentation, backup configurations and network diagrams.
• Maintained LAN and WAN environment using routers and switches and routing protocols like OSPF and BGP with uplink to two major Service Providers.
• Worked in Multihomed to Multiple service providers BGP network.
• Implementation of Checkpoint Firewall 4.1 to protect and authenticate local-net and DMZ