Network Design & Network Security

• Installation Configuration and troubleshooting of core Infrastructure comprised of 800 plus network elements at 200 different sites in more than 50 cities of Pakistan.• Configuration, Management and Optimization of Interior Routing/Switching, Broadband infrastructure, Metro Ethernet and L2/L3 MPLS infrastructure.• Configuration, provisioning and deploy designed network solutions from build to deployment within IP Routing, MPLS / BGP environment.• Provide advanced technical analyses of network infrastructure challenges and problems; develop/identify technical solutions responsive to customer needs.• Configuration and troubleshooting of Multi-vendor devices, such as Cisco 3400/4500 2900/7600/ASR1k/9k/920, Huawei S6720/S5720, Mikrotik RB960/RB2011, Juniper m10i, mx480 Raisecom, Maipu, BDCOM.• Deployment, Testing and troubleshooting of customers circuits involving Internet, L2 VPN, L2 & L3MPLS VPN.• Network monitoring as a whole and performance monitoring of whole network elements using multiple network management tools/software including Solar wind, MRTG and NMS.• Resolve issues tiers of support have escalated by troubleshooting Core and local infrastructure.• Maintains safe and healthy work environment by following and enforcing standards and procedures; complying with legal regulations.• Provide technical information, guidance, and training to other staff as required.• Provide overall enterprise level LAN and WAN IP-based infrastructure systems planning, operations and maintenance, and management • Maximizing network performance by monitoring performance, troubleshooting network problems and outages, scheduling upgrades and collaborating with network architects on network optimization.