Systems Administrator
TechAccess Fz LLc
مجموع سنوات الخبرة :13 years, 8 أشهر
A highly competent and organized System Administrator with experience of 10+ years in IT industry. Expertise in Digitally Transforming organization to reduce Capex/Opex and increase profitability. Possessing a proven ability to assist with the day-to-day running of an IT department and its business IT systems. Well mannered, articulate, passionate, enthusiastic, quick learner and ability to think “Outside the Box”. Looking for a suitable systems administrator position with an exciting, innovative and ambitious company that offers room for progression.
• Configuring, Managing & Troubleshooting routing and routed protocols (OSPF, RIP, EIGRP, BGP IP).
• Configuring, Managing & Troubleshooting switching technology, configurations & protocols (spanning tree, fast Ethernet, fast Ethernet channels, and ISL trunking).
• Managing Network Infrastructure and troubleshooting connectivity.
• Troubleshooting and managing network infrastructure & TCP/IP (DNS, DHCP, FTP, SSH, AD etc)
• Managing wide area network connectivity, packet and circuit switching (frame relay, ATM etc).
• Preparing document for troubleshooting network and architecture diagram.
• Managing firewall, IDS, IPS, & Cisco ASA.
• Maintaining network connectivity using various monitoring, management, and capacity planning tools.
• Troubleshooting and configuring Cisco and HP networking devices.
• Managing IT services through ITIL framework.
• Escalating to Cisco TAC for troubleshooting Cisco equipment issues/errors.
• Configuring, Managing & Troubleshooting Router, Switches, Firewall, Load balancer, and Wireless Access Point
• Building of VPN tunnel and troubleshooting VPN connectivity issues.
• Troubleshooting / Configuring Wireless Lan Controller and Access Point.
• Managing, Troubleshooting and Configuring CUCM and Cisco Unity.
• Monitoring Servers for maximum up-time and replication of data.
• Handling Network related issues for America’s leading ISP “Verizon”.
• Frontend troubleshooting for Dial-up and DSL connection.
• Configuring modem and router for Static, Routed Bridge, Bridge, PPPoE & DHCP connection.
• Wireless configuration of router and modem for wireless access.
• Configuring WEP and WPA for secured wireless connection.
• Managing and monitoring for maximum uptime of Network Connectivity.
• Troubleshooting Network connectivity issues for End-to-End customers.
Bachelor of Computer Application with 1st Class. Cisco Certified Network Associate MCITP: Enterprise Administrator MCITP: Server Administrator MCTS