Network Administrator
Under my capacity as Network Administrator, I am steering full spectrum of operations by overseeing server and network installation, configuration, maintenance, and troubleshooting. It is worth mentioning that, I spearhead development and execution of cybersecurity plan of action, including implementation of duo authentication, server authentication, and air-gapped backup solutions to fortify defenses. Along with this above, I set up and manage security gateways, including access rules, NAT, VPNs, and routing protocols to maintain a secure and compliant network environment.Key Success:- Provided Level 2 & 3 support, including emergencies, while overseeing revenue-generating data center.- Headed deployment project for cut-over of Extreme networks wireless and wired solutions across entire campus.- Led transformation from Cisco infrastructure to Extreme networks to boost throughput, redundancy, and uptime while optimizing network performance. - Optimized operational efficiency and reduced costs by streamlining network imaging, remote management, software installations, patch management, and user/device settings through advanced group policy and PDQ software.