Network Engineer
Etisalat
Total des années d'expérience :14 years, 4 Mois
• Administering & designing network devices consist of routers, switches, firewalls, load balancers, tools and monitoring and network cloud technologies.
• Implement LANs, WANs internet/intranet, IP networks, routing, and layer 2 and layer 3 switching, routing protocols such as VLAN, VPN, VPLS, DHCP and DNS technologies.
• Design, integrate and maintaining virtual network configurations, WAN acceleration design and implementation.
• Installing, configuring and troubleshooting of Cisco routers (7600, 7200, Nexus 7000, ASR 12000, 9000) and Cisco switches (Nexus 7000, 5000, Catalyst 6500, 6800).
• In-depth knowledge of routing protocols like BGP, OSPF, EIGRP, MPLS and Static routing.
• Ensured continuous operation of the Global network solutions (LAN, WAN, VPN, MPLS, and SDWAN).
• Resolve issues and challenges related to network incidents, hardware and software of enterprise LAN and WAN incidents and change requests in accordance with guidelines.
• Performing Cisco IOS configurations on Cisco routers and Cisco switches.
• Analyzing network troubleshooting and proficiency with packet capture tools.
• Installation Configure, Manage and Monitor Palo Alto firewall.
• Responsible for disaster recovery, change management, logging and alerting, and incident response.
• Define and maintain network cloud connectivity including, virtual routing, architecture, design and configuration.
• Troubleshoot LAN/WAN infrastructure including routing protocols like EIGRP, OSPF, HSRP and VRRP.
• Working knowledge on Wireless Infrastructure such as Cisco Meraki, Aruba, and Clear Pass Access point.
• Performing troubleshoot in TCP/IP related problems and connectivity issues.
• Monitored and optimized network performance and troubleshooting network problems.
• Operates, maintained and support network Cisco Routers, Switches and Firewalls.
• Worked as part of the infrastructure team on capacity planning and performance tuning on existing and future network.
• Provided support for network infrastructure using Cisco equipment including Cisco ASA firewalls and Cisco routers.
• Troubleshooting Windows Server related network services such as NPS, RRAS, DNS, DHCP, Sites & Services, etc.
• Providing daily support of wireless, and network infrastructures includes monitoring, administering, and troubleshooting to maximize network availability.
• Installation of Network equipment and Transmission Devices.
• Analyzed and troubleshot transmission related problems in the network; also involved in Operation & Maintenance of NOKIA BTS, Transmission and completing all BSS functionality.
• Conducting site Quality Audit and acceptance testing (AT).
• Managed sub-contractors’ and inspectors’ works according to work plan.
• Collaborated with cross-functional teams in analyzing the requirements and providing direction to the teams for accomplishment of the Project objectives.
• Spearheaded efforts for new site rollout and handled new transmission set up
• Accountable for the Installation, Commissioning, Integration and Troubleshooting of telecom equipment.
• Implemented safety measuresaccording to HSE procedure.
• Liaised with client and vendors to facilitate site planning and equipment installation; also monitored service effecting Alarm Checking for the network.
• Involved in software up gradation for baseline and modules
• Performed Installation, Commissioning, Software up-gradation and Site Expansion of Nokia BTS Site Installation Commissioning Integration.
• Worked with NSN Transmission equipment like RRI, E1T1 Card, and FIU 1+0/1 + 1, Flexi Hybrid, & SDH and PDH links.
• Performed Swapping of NOKIA BTS Ultra to Flexi, Flexi to MR BTS in Bihar for Vodafone Airtel.
• Performed node to node test, troubleshot SDH/PDH Links and Nokia High Capacity Units (HC).
• Involved in uploading & downloading of node configuration to & form the NPU through BFTP server.
Electronic & Communication Engineering.
