MUHAMMAD TANVEER

Experience

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  Kahuta Institute of Technology (KIT)

  Mar 2009 - Jun 2013

  IT Lab Supervisor

  • Manages and supports the proper functioning and development of the relevant Computing Laboratories. • Directs the preparation of lab experiments as advised by the course instructor, coordinates the set-up of required tools, and ensures calibration and proper functioning of equipment. • Instructs and demonstrates to students the proper techniques in lab safety, and use and operation of lab equipment. • Assists faculty and students in conducting lab experiments, and help students in doing their course and final-year projects. • Performs other related duties such as maintaining and updating a data base on equipment catalogs, manuals, data books, protocols of experiments. • Takes initiatives to design new experiments or find inexpensive solutions. • Any other tasks assigned by the Supervisor/ Higher Management. Maintained computer-systems setup and operations. • Management of technology projects, implementation involving people with diverse technical backgrounds. • Establishes and maintaining the institute IT-Labs containing hundreds of systems with dual Operating system Windows & Red Hat Linux Environment. Show less

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  National University of Sciences & Technology (NUST)

  Jun 2013 - Dec 2014

  LAN Technician

  • Managing the cloud environment with more than 500+ vdi’s for undergraduate entrance test. • Troubleshooting & configuration VLAN and inter VLAN communication using L3 Switches & Routers. • Specialist in Enterprise LAN troubleshooting. • Implementation & Design of Data centre and LAN with highly resilient across main campus. • Redesigning LAN to achieve end to end network Redundancy with Load Sharing. • Implementing all Network Best practice concepts. • Configured Policy Based Routing. • Configured HSRP, VRRP and GLBP in routers and Switches for gateway redundancy. • VLAN configuration and inter VLAN communication using L3 Switches & Routers. • Planning & building Disaster Recovery site for critical projects. • Configure & Troubleshoot of network protocol’s like static routing RIP, BGP, OSPF & Eigrp. • Analyzing & Troubleshooting high WAN & LAN utilization issues in customer network. • Managing more than 50 routers & switch’s (Cisco, Hp, 3Comm and Juniper) in main campus. Show less

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  National Clearing Company of Pakistan Limited

  Dec 2014 - now

  Network Engineer

  • Maintaining Multivendor Equipped Data Center (Cisco , Juniper, Fortigate , Alcatel , Hp Servers Running Linux Debian) • Management and troubleshooting of the Network applications, equipment infrastructure installed at Data center. • Manages IP Network operations of Company, which includes monitoring and administration of MultiVendor Environment of Juniper Networks®, Cisco Systems®, Alcatel Lucent®, Fortinet® and Patton®. • Administration of overall secure enterprise design of the NCCPL internal and external infrastructure serving more than 500 nodes. • Administration of wide area network design of the NCCPL internal network for Islamabad Stock Exchanges. • Implemented Site to Site IPSec Secure Tunnel over Fortinet Firewall among 4 Sites of NCCPL for secure communication. • Implemented Remote Access VPN over Fortinet Firewall for remote users to access the web based application of NCCPL over the MPLS links through Head office. • Implemented secure policies for the access control on the Fortinet. • Implemented Wide Area Connectivity (Fiber, ISDN Lines, Two Internet Circuits, DSL lines) between 4 sites in Karachi, Lahore, Islamabad and DR offices. • Configured Fortinet UTM for IP/Port, DMZ, Web-filter, IPS, Email & App-controls. • To define and implement Network Security and Network Management policies and procedures. • Configured High-Availability (Active-Active) mechanism between Fortinet devices. • Implemented 2-Factor (OTP) authentication (Forti tokens) on Fortinet Authenticator. • Configured Web filtering and Email filtering in Fortinet firewall, allowing and restricting specific domains for specific users as per NCCPL policy. • Monitoring for overall Network Infrastructure by using NMS (WhatsUpGold). • Coordinating with different vendors for SLA / RMA claim and coordinating with ISPs. Show less