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system/network support officer في IBRAHIM FIBERS LTD

• باكستان - لاهور
• سبتمبر 2012 إلى مارس 2016

IBRAHIM FIBERS LTD. (September 2012-Present)
Worked as system/network support officer to accomplish following responsibilities.

» Responsible for troubleshooting of networking equipment across multiple sites

» Good working knowledge of routing protocols such as RIP V1/V2, OSPF, IGRP, BGP and EIGRP

» Redistribution of routing protocols

» Good Knowledge on Route Maps

» Router IOS Backup and Recovery using TFTP
and FTP Server

» Sound knowledge of WAN technologies, such as HDLC, PPP, FRAME RELAY

» Working knowledge of Voice over IP (VoIP)

» Configuration of NAT/PAT

» Familiar with the setup and basic configuration of CISCO Catalyst 2950, 2960, 3550, 3560 Switches

» Experience of configuring and monitoring CISCO 2500, 2600, 2911, 2951, 3600 Routers

» Implementing VTP, STP, Ether-channel

» Full Command in Inter-VLAN Routing

» Implementation and monitoring of Gateway Redundancy Protocols, such as HSRP, VRRP, GLBP

» Firewall (PIX/ASA) management and monitoring, translations, ACL’s, Contexts, Failover.

» Good Knowledge on AAA

» Network Monitoring tools (Solar Winds, Cisco
works)

» Network topology Design using Microsoft Visio, E-Max Draw.

» Management of servers while administrating the following roles (DHCP, ACTIVE DIRECTORY, HUB Server and Printer Server).

» Managing virtualization using VMware and HPER-V

» On site and on call support, for all Mac related or windows related issue, setting up new applications or troubleshooting the persisting issue.

» Symantec Net Backup 7.0 for Backup Management

» Creation and delivery of training, materials and support to staff on customer sites


» Network administration of Cisco Based Network Devices (Cisco Router (2901, 2811) Cisco Switches (3550, 3650, 3750, 2950, and 2960) ASA (5520)

» Proxy Management through ISA server and Sophos

» Access Point management through Rukus Zonal Director.

» Review performance/resource utilization graphs for all Network Devices

» Active Directory, DHCP Exchange 2007 management and monitoring.

» Upgradation of Lan and Wan infrastructure.

» Monitors and tune appropriate operating system parameters to ensure optimum level of performance
» Maintaining systems documentation including operating system installation and system configuration sheets

» Meeting setups (Audio and Video conference management

» Providing functional and technical support, troubleshooting and diagnosing hardware and software problems, including desktop, laptop, LAN, and remote systems up to 60 nodes