Junior Network Engineer Resume

SUMMARY

Worked on network topologies and configurations, TCP/IP, UDP, Frame Relay, Token ring, ATM, bridges, routers, hubs and Switches
Experience in L2/L3 protocols like VLANS, STP, VTP, MPLS and Trucking protocols.
Well Experienced in configuring protocols HSRP, GLBP, VRRP, ICMP, IGMP, PPP, PAP, CHAP, and SNMP. Configured RIP, EIGRP, OSPF, BGP
Good knowledge in WAN Technologies like ACL, NAT and PAT, IPsec and VPNs.
Knowledge of IP addressing and Subnetting (IPv4/6).
Managing a TACACS server for AAA user authentication and network devices authentication
Experienced in Troubleshooting for connectivity and hardware problems on Cisco Networks
Performed deep packet analysis to troubleshoot application issues using tools like Wire - shark.
Experience in installing, configuring and troubleshooting of Checkpoint Firewall and Juniper SSG series.
Worked on Extensively on Cisco Firewall & ASA 5500(5510/5540) Series. Efficient at use of Microsoft VISIO/Office, Excel as technical documentation
Expertise in implementing, maintaining and troubleshooting STP, RSTP, PVST+, Ether channel using LACP and PAgP, Inter-Vlan routing.
Hands on experience with Wireshark Network Packet Analyzer, Solar winds, GNS3.

TECHNICAL SKILLS

Switching: Cisco 2900, 3560, 3750, 4500, 6500

Routing: Planning, Designing, Installing, Configuring of Cisco Routers 1700, 2500, 2600, 3600, 3700, 3800

WAN: Frame relay, PPP, PPPOE, VPN, MPLS, Metro Ethernet

Protocols: RIP (v1 and v2), IGRP, EIGRP, OSPF, BGP NAT, TCP/IP, UDP, HTTP, HTTPS, FTP, DNS

Tools: Packet Tracer, Wireshark Network Protocol Analyzer, Solar winds, GNS3.

Operating system: Windows Server 2008/2012, Unix, Linux

Scripting Language: C++, Python, JAVA.

Virtual platform: VMware workstation.

PROFESSIONAL EXPERIENCE

Junior Network Engineer

Confidential

Responsibilities:

Performed daily network monitoring task.
Monitored network traffic using Wireshark.
Troubleshooting network related issues through daily ticketing system for clients using Techexcel.
Worked on different vendor’s devices like cisco, juniper, brocade, etc.
Configured Email desktop client (outlook) on computers, laptops and mobile devices.
Configured Enterprise Wi-Fi Routers (Asus, Ruckus).
Configured Dell, hp servers using Esxi 6.0. Implemented RAID configuration parenthesis (RAID 5).
Responsible for monitoring the Network performance based on company’s Service Level Agreement (SLA).
Documented the company’s design, implementation and troubleshooting procedures.
Configured VLANs with 802.1Q Tagging according to the Server team’s requirements.
Tested the new zone for failover capabilities and redundancy. Connected the Distribution routers to the Core routers via OSPF Areas.
Involved in troubleshooting of DNS, DHCP and other IP conflict problems.
Performed IOS upgrades on various catalyst series switches and maintained latest IOS versions according to company’s policy.
Responsible for cabling and labeling based on day to day requirement and Racking & Stacking of various network equipment and made sure that there are no connectivity issues using ping and tracer.
Provided Helpdesk support that involved identifying and escalating the tickets to specific groups.
Troubleshooting complex LAN /WAN infrastructure that include routing protocols EIGRP, OSPF.
Configured Access-lists, Distribution-lists, Offset-lists and Route Redistribution.
Involved in configuration of OSPF Summarization (Summarizing internal and external routes).
Scalability of OSPF by Filtering of Intra, Inter and External OSPF routes
Used various BGP Attributes and various Route-filters such as named Access-lists, Prefix lists, Route-maps to permit or deny routes and to change various attribute
Experienced in implementation and troubleshooting knowledge of protocols and technologies, especially in the following: BGP4, OSPF, IPv4, and Ethernet.
Configured Ether channels, Trunks, Vlans, HSRP in a LAN environment.
Configured STP for loop prevention and VTP for Inter-VLAN Routing.
Responsible for performing administration on BGP, OSPF routing protocols.

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