Network Engineer
Jaleel Holdings
مجموع سنوات الخبرة :19 years, 1 أشهر
Key Achievements:
• Analyzed, designed and implemented the Auto failover between network links.
Roles & Responsibilities:
• Design and implementation of new solutions and improving resilience of the current environment.
• Maximizing network performance by monitoring performance, troubleshooting network problems and outages.
• Undertaking data network fault investigations in local and wide area environments, using information from multiple sources.
• Installing and configuring computer hardware operating systems and applications.
• Troubleshooting system and network problems and diagnosing and solving hardware or software faults.
• Configuration of firewalls.
• Remote support of on-site engineers and end users during installation.
Key Achievements:
• Successfully designed and implemented the network for new Data Center.
• Successfully implemented Royal Sundaram Alliance Ltd. DR Network architecture with Core Switch setup.
• Analyzed, designed and implemented the DC and DR network for Royal Sundaram Alliance Ltd. For VDI project.
Appreciation Award:
• Got an appreciation certificate for outstanding contribution towards building a Data Center and its successful migration.
Roles & Responsibilities:
• Responsible for designing and implementing customer’s network infrastructure.
• Leading and managing a team of 5 Engineers.
• Configuring, troubleshooting, installing and maintaining LAN and WAN of Data Center, DR and Branches.
• Configuring the internet links with BGP and advertise the APNIC segment.
• Enabling redundancy for APNIC segment with different service providers.
• Configuring HSRP in Cisco routers and Switches.
• Implementing policy based routing & packet filtering rules on routers by access-lists.
• Planning and conducting DR Drill for all the Clients.
• Redesigned and configured all WAN (MPLS Hub) Links in new L3 device. Introduced MPLS Firewalls and routed the traffic via MPLS Firewalls.
• Suggested and configured the Campus network to Data Center connectivity as L3 and routed the traffic via Firewall to avoid the broadcast storm and unauthorized access.
• Building and maintaining Visio documentation database of network topology.
• Upgrade Cisco Routers, Switches IOS using TFTP.
• Providing comprehensive IT support throughout the campus.
• Implemented NAT on Cisco routers.
• Implemented traffic filters using standard and extended access-lists.
• Planned and implemented IP address schemes and subnet masks.
• Trouble shooting routers and switches.
• Monitoring the network and network devices.
• Maintaining websites and students database.
• Installation & configuration for new routers & switches.
• Configured IP routing in Cisco routers including static and dynamic Routing RIP and OSPF.
• Configured Cisco Catalyst Switches 2900 Series.
• Designed and implemented VLANs using Cisco Catalyst Switches 2900 Series.
• Trouble shooting router and switches.
• Resolve day-to-day technical issues involving network issues, hardware, routers & switches, etc.
• Setup Windows NT and 2000 server.
• Installed and configured workstations.
• Installed and configured Backup Server.
• Installed and configured DHCP Client/Server.
• Maintenance, installation of various software, troubleshoots problems with installations, and networks all machines throughout the campus.
• Install Hardware: NICS, Hard Drive, Printers and Scanners.
• Install Software: Windows NT Server and Windows NT Workstation, Microsoft Office, Visual DSP++, Matlab, Visual Studio.