Network System Administrator
APSG
Total des années d'expérience :8 years, 3 Mois
Maintaining the company strategy like designing, implementing and maintenance of enterprise network components.
-Administering Active Directory (AD) and GPO's.
-Manages Windows network (users, computers, printers, etc.) with Active Director for the headquarters and branch offices.
-Responsible for Google Business Email Admin.
-Configure, Troubleshoot and Administrator SAN Storage HP 4500.
-Responsible for systems backups using Backup Exec.
-Installing, configuring, managing and maintenance of all servers and workstations.
-Provided technical expertise for IT network design, implementation, optimization and upgrade.
-Managed and administered Windows/Linux systems.
-Managed and advised the deployment of new system designs.
-Server hardware planning & implementation, troubleshooting and maintenance.
-Install, configure, troubleshoot and Administrator VMWare ESX and Microsoft VM.
-Monitored the LAN/WANnetwork environmentincluding routers, switches, firewalls, and Internet access and software
applications.
-Maintaining the Backup network, hardware, software, files on a regular basis accordingly as per the company policies.
-Responsible for configuring & troubleshooting Cisco Router & Switches.
-Install, configure, and troubleshoot routers used for internal routing, ISP connectivity and MPLS deployment.
-Responsible for maintaining the Network & Troubleshooting the network related issues.
-Managed all new install projects for servers, switches, and other network resources.
-Performed hands-on administration, monitoring, and troubleshooting of Local Area network (LAN).
-Responsible for configuring & troubleshooting Dell Sonic wall NSA 3600 Firewall.
-Configure, troubleshoot and Administrator Cisco Call Manager Express CCME 2900 and 4300.
-Responsible for design, staging, configuration, implementation, and support for VoIP installations.
-Cisco Unified Communications Manager 8.x administrative experience.
-Telephony Infrastructure and design, including VoIP and SIP trunking.
-Design, implementation and maintaining VoIP solutions.
-Create installation package for every type of client machine.
-Perform administrative tasks to configure.
-Deploy Symantec AV clients installed and operational on all NIC Internet network Servers & Workstations.
-Provide Call Support for the Customers to Fix the Issue.
-Installation of Windows 2003/2008, Configuring DNS, DHCP and Active Directory.
-Troubleshooting on Windows 2003/2008 Server Operating Systems.
07/2012 - 04/2016
-Installation and Management of Trend Micro Office Scans Antivirus, Kaspersky Endpoint Security for Business advanced and
Bit defender Cloud Security for Endpoints.
-Routers: Cisco (ISR) 1800, 2821, 2921 and 3745
-Switches: Catalyst 2960 and 3560
-Installation and Configuration of Router, Switch, Workstations, Printers and Fax.
-Install, Configure, and Maintain Network Services, Equipment and Devices.
-Perform Troubleshooting for Network Related Issues.
-Handled a network of 25 Government department.
-Configuring and Troubleshooting BGP on Cisco routers.
-Configuring Cisco Routers for establishing connectivity with ISP in area gateways.
-Planning & scheduling the network and service down time for various upgrades and Maintenance.
-Adding new VLANS in switch Trunk ports.
-Configuring and Implementation VTP and HSRP.
-Configuring Trunking and Pruning on switched networks.
Graduation Project: Web Design. Graduation Year: