In this job role, I am overseeing comprehensive network operations for seamless connectivity and optimal performance across all infrastructure components. Major Responsibilities:Designing/implementing data enclosures for tower sites, developing Lithium-ION battery backups for critical applications, ensuring reliability and uptime, leveraging expertise in DC power systems, including ICT Power, spearheading development of Fiber PON to enhance network resilience, configuring routers, switches, firewalls, and multiple network devices to optimize performance and maintain robust connectivity, and deploying wireless networks, including access points, to provide high-speed internet access to customers.Key Accomplishments:• Constructed server farm by using VMware's vSphere suite while optimizing virtualization with ESXi hosts.• Implemented BGP routing to establish redundancy between the internal network and service providers.• Built passive optical network (XGS-PON) and improved data transmission capabilities and network efficiency.• Developed and configured Syslog and SNMP servers to monitor network equipment, ensuring proactive issue resolution.• Integrated cutting-edge radio technologies such as Tarana and Radwin, advancing communication performance and coverage.• Engineered and maintained IPv4 networks by utilizing MPLS, OSPF, VPLS, and BGP protocols for scalable network solutions.• Established two state-of-the-art data centers• Designed direct current system and battery backup for tower sites, ensuring uninterrupted service and operational reliability.