Rizwan Saleem, Network Administrator

Rizwan Saleem

Network Administrator

Arabtec

Location
Saudi Arabia
Experience
8 years, 8 Months

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Work Experience

Total years of experience :8 years, 8 Months

Network Administrator at Arabtec
  • United Arab Emirates
  • My current job since August 2017

Designation : Network Administrator

As a Network Engineer responsibilities includes:

• Installing and Configuring Of Window (Server Active Directory)
• Installing Configured Cisco Router (2941)
• Troubleshooting Routing and Switching issues.
• Linux Based Mail Server ( Own Hosting )
• Implemented traffic filters using Standard and Extended access-lists, Distributed-Lists, and Route Maps.
• Linux Based VPV Servers ( Site To Site Connectivity, International VPN Tunnel )
• Troubleshooting and configuring the Linux Remote Servers
• Managing Work From Home 700 Plus Employee Over Secure VPN
• Troubleshooting the LAN and WAN Network issues.
• Configuring Storm controls to limit the exceeding Broadcast Traffic.
• Configured authentication of routing protocols like OSPF, EIGRP, and BGP using MD5 hash encryption.
• Performed redistribution of OSPF to enable communication with backbone.

Network Support Engineer at Al Rajhi Group
  • United Arab Emirates
  • August 2011 to June 2013

Designation : Network Support Engineer

As a Network Engineer responsibilities includes:

• Installing and Configuring Cisco Routers (2600, and 2800).
• Installing Configured Cisco Switches ( 2950, 3750, 4500)
• Troubleshooting Routing and Switching issues.
• Switching related tasks include implementing VLANS, port security features on catalyst switches.
• Implemented traffic filters using Standard and Extended access-lists, Distributed-Lists, and Route Maps.
• Implemented spanning tree features Rapid-PVST, PVSTP, MSTP features.
• Troubleshooting and configuring the switching (VLANs, VTP, Ether channel Layer 2 &3, Trunks).
• Troubleshooting the LAN and WAN Network issues.
• Configuring Storm controls to limit the exceeding Broadcast Traffic.
• Configured authentication of routing protocols like OSPF, EIGRP, and BGP using MD5 hash encryption.
• Performed redistribution of OSPF to enable communication with backbone.

Specialties & Skills

ACTIVE DIRECTORY
BORDER GATEWAY PROTOCOL
ROUTING PROTOCOLS
COMMUNICATIONS
HOSTING
OPEN SHORTEST PATH FIRST (OSPF)
TROUBLESHOOTING (PROBLEM SOLVING)
VIRTUAL PRIVATE NETWORKS (VPN)
CISCO ROUTERS

Languages

English
Expert