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Sr.network Engineer Resume

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OBJECTIVE

Seeking an employment opportunity in the field of Computer Networking and enterprise infrastructure with an organization offering challenging and diversified ability to learn and grow in the professional career. I am willing to work in any state in the USA and will be able to relocate easily.

OVERVIEW OF QUALIFICATIONS

  • Network Engineer with 3+ years of strong hands on experience in planning, designing, implementing, troubleshooting and optimization of WAN/LAN technologies such as routing and switching with Cisco devices and firewalls in a support environment.
  • Three plus years of Hands on experience on Configuring and Troubleshooting of high-end routers such as CISCO GSR 2600,7200, 12000 Series Routers, Catalyst 4500, 6500, 7600 switches.
  • Implemented MPLS/VPN services for various customers; that include deployment of the test bed, developing test plans, execution of test cases, coordination with the vendor for bug identification and verification of bug fixes.
  • Load Balancing using F5 Networks.
  • Hands-on expertise on Layer 3 Routing Protocols (RIP, OSPF, BGP, MP-BGP and MPLS); Layer 2 (ATM/FRAME RELAY)protocols; IP services such as QOS; VPN technologies (IPSec & SSL).
  • Experienced in configuring and managing of Cisco CSS, PIX & Firewalls and good understanding of ISA Server 2006.
  • Expert knowledge of Redundancy Protocols: HSRP, VRRP, GLBP.
  • Good understanding of network monitoring tools like SNMP, Cisco Works.
  • Demonstrated quality testing skills while certifying Cisco IOS.
  • Experienced on configuring VLANs Spanning Tree Protocol (STP), Virtual Local Area Network (VLAN) and VLAN Trunking protocol (VTP), Dynamic Trunking Protocol (DTP), Per VLAN Spanning Tree (PVST).
  • Wide experience in Networking and Network Security by performing system administration analysis that includes installing/configuring proxies, DNS, IP addressing scheme & IP subnetting with VLSMand using different kind of network monitoring, packet sniffing, protocol analyzing and troubleshooting tools.
  • Worked extensively in Designing, Implementing & Managing LAN, WLAN & WAN solutions for different client setups. Ability to Install, Manage & Troubleshoot Large Networks & Systems Administration on Windows & Linux platforms in Development, Staging, Lab & Production Environments.
  • Excellent troubleshooting and technical support abilities
  • Establishing and Maintaining a strong team work environment

CERTIFICATIONS

  • Cisco Certified Network Associate (CCNA) coursework # CSCO11775778
  • CCNP Expected soon

NETWORKING / INFORMATION ASSURANCE (IA)

  • Network Configurations:Switches and Routers configuration.
  • Hardware:Cisco OSR, Catalyst 6500, 7600, 4500 routers.
  • Firewalls and Sniffers:Cisco PIX, Check Point 2000,

Protocols and Technology:
MPLS, BGP, MP-BGP, OSPF, EIGRP, RIP, Multicast, static route, IP addressing, sub netting, VLSM, access lists, prefix lists, route maps, OSI and TCP/IP model.

  • WAN Protocols: HDLC, PPP.
  • WAN Technologies:ATM, FRAME RELAY.
  • Layer 2 technology Experience:VLAN, VTP, ISL, dot1q, DTP, STP, MLPPP, Ether-channel.
  • Layer 3 Switching:CEF, MLS, Ether channel.
  • Redundancy Protocols:HSRP, VRRP, GLBP.
  • Physical interfaces Experience:Fast Ethernet, Gigabit Ethernet, Sonet.
  • Anti-Virus & Internet Security:MacAfee, Symantec, Trend-Micro & e-Trust.

OPERATING SYSTEMS

  • Unix
  • Solaris 9 & 10
  • MAC OS X
  • Windows XP - Vista Business
  • Windows 2008

PROGRAMMING SKILLS

  • Unix Shell Scripting, C, C Sharp,

PRODUCTIVITY:

  • MS-Office 2003,
  • MS Word, Excel, Power Point, Visio,
  • MS Outlook and IE.

SOFTWARE

  • Remote Desktop Protocol (RDP)

PROFESSIONAL EXPERIENCE

Confidential,IndiaAug 2007 Jul 2008
Position: Sr.Network Engineer
Responsibilities:

  • Perform network engineering, design, planning (WAN & LAN), & implementation.
  • Study single point failures & design WAN structure in such a way that there are no failures in network in case of any device or link failure.
  • Load Balancing using F5 Networks Big IP
  • Implementing, Monitoring, Troubleshooting and Convergence in Frame-Mode MPLS inside the core.
  • Setting up VLANS and configuring ISL trunk on Fast-Ethernet channel between switches
  • Installed and configured Routers, Bridges, Terminal Servers and CSU/DSU’s to support WAN links
  • Redistribution of routing protocols and Frame-Relay configurations
  • Implemented SNMP on Cisco routes to allow for network management
  • Deployed and Configured QoS on LAN WAN. Strong knowledge of various routing protocols including RIPV2, EIGRP, OSPF and BGP4
  • Network Migration from RIP to OSPF
  • Deployed a large-scale HSRP solution to improve the uptime of collocation customers, in the event a core router became unreachable
  • Implementation of TCP/IP and related services DHCP/DNS
  • Controlled and monitored UNIX Servers
  • Documented all the work done by using Visio, Excel and MS word.

Confidential,India July 2006 Aug 2007
Position: Network Engineer
Responsibilities:

  • Designed and implemented Frame-relay network with ISDN backup on Cisco 3662 Series routers
  • Used protocol analyzers and tools in network analysis and troubleshooting.
  • Troubleshoot ISDN lines, troubleshoot TCP/IP and IPX problems, and troubleshoot connectivity issues in multi protocol Ethernet
  • Implemented Cisco IOS Firewall IDS using 2600 series router
  • Designed and implemented security policies using ACL, PIX firewall
  • Configured routing policy for BGP. Switching related tasks included implementing VLANS and configuring ISL trunk and 802.1Q on Fast-Ethernet channel between switches
  • Responsible for system scanning, updating anti virus, Symantec Antivirus for Mac and updating Windows servers, Windows 2008, Windows Vista, XP servers.
  • Designing and implementing Active Directory.
  • Configured VPN for other remote office.

Confidential, IndiaNov 2005 July 2006
Position: Network Engineer
Responsibilities:

  • Configured and implemented Remote Access Solution (VPN, ISDN dial up)
  • Responsible for turning up BGP peering and customer sessions, as well as debugging BGP routing problems.
  • Designed, implemented and supported LAN and WAN.
  • Identified the problems and remediate LAN and WAN.
  • Permitted and added the users with the current use and deleted those users, which were already terminated.
  • LAN/WAN troubleshooting: used protocol analysis tools to assess & pinpoint networking issues causing service disruption
  • Implemented traffic filters on Cisco routes using Standard and Extended access-list
  • Implemented TCP/IP and related services like DHCP/DNS/WINS
  • Ability to manage competing priorities in a complex environment.
  • Made modifications in the system according to the change in the process flow/additions.
  • Worked on DS3, T1, ISDN, and DSL.
  • Able to work independently and as a part of a team.

EDUCATION

  • Master of Science in Software Engineering

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