Sr Network Engineer
GS
مجموع سنوات الخبرة :19 سنة, 10 أشهر
•Monitoring, Managing & Testing IP based TV broadcasting devices.
•Managing & Configuring Dell Servers.
•Aliasing with vendors for TV broadcasting equipment’s.
•Administering Domain Controller, MS Exchange 2007 & Antispam Server.
•Worked as a Team Lead for the IT Infrastructure team and managed helpdesk staff (Systems Engineers) across the group.
•Maintained Corporate & Branch Office Juniper Firewalls (NS5GT, SSG20, SSG140 & SRX240) and established inter branch VPN connectivity, for voice and data communication, & Remote Dialup VPN for mobile users.
•Configured network switches (Nortel Bay stack 460 & Cisco 500/2960/3560) using different VLANS for LAN & DMZ traffic.
•Network bandwidth monitoring for bottleneck using MRTG/Cacti/Netflow Analyzer for LAN & WAN environment and performing regular check.
•Installed, configured, administered & troubleshoot Windows 2003/2008 Servers & Active Directory Environment.
•AD/DNS/DHCP/RAS/RDS/GPO (Group Policies)/MS VPN configuration & management.
•Configured & Managed Proxy Servers (ISA & NetCache) for controlled internet access.
•Performed Data Backup & Restore of Servers & Clients for onsite & offsite storage using Symantec Backup Exec 12.5/2010 & CA.
•Managing & Updating Antivirus/Antispam definitions centrally using Symantec End Point Protection Manger & McAfee ePO.
•Basic administration of Avaya IP Office PABX & CCTV system.
•Recommend changes in network & security when required and implement design changes.
•Configured and set up IBM Servers with RAID 5 & managed IBM Blade servers, SAN and Tape Library.
•Server Virtualization using Windows Hyper-V & Vmware (vSphere)
•Monitored server security & user access logs using Splunk.
•Installed, Configured & Maintained the IT Helpdesk System (Spiceworks).
•Guide Helpdesk engineers in troubleshooting client system.
•Configured TS / Remote Desktop Services and assigning Telnet user access.
•Assist Corporate IT Manager in developing IT Policies & Procedures.
•Prepared project plans for IT Infrastructure projects and documented network layouts and other Infrastructure related details.
•Google Apps Email administrations
• Managed Windows 2000/2003 Server environment.
• Install, configure, administer & troubleshoot Client OS.
• Patching servers & clients OS & Antivirus.
• Configured FTP and Web server on Windows 2003 server.
• Develop & maintain LAN/WAN, internet & wireless network.
• Configured Netscreen Firewall and Site-Site VPN.
• Documentation & Asset management.
• Backup & Restore data using Symantec Backup Exec
• Installed & Configured Document Management System.
• Providing all level of hardware and software support to end users.
• Setting up & configuring network printers for users.
• Managed Windows 2000/2003 Server environment.
• Backup & Restore data using Veritas Backup Exec
• Setting up & configuring network printers for users.
• Patching servers & clients OS & Antivirus.
• Install, configure, administer & troubleshoot Client OS.