David Coronado
Network Administrator | CCNA Certified | If you can learn to do nothing, you can learn to do something. -make it count, and never stop.
- Role
- Network Administrator at Academy Of Accelerated Learning Inc Tx
- Location
- Houston, TX, US
- LinkedIn followers
- 500 followers
About David Coronado
Strategic Network & Security Engineer specializing in the full SDLC of enterprise network…
Experience
Network Administrator
Academy Of Accelerated Learning Inc Tx
Sep 2024 — Present · Houston, TX, US
Drove a 35% reduction in support tickets and achieved 99.4% network uptime by re-engineering the LAN / WAN/ WLAN infrastructure across 3 campuses and a district office, deploying Wi-Fi 7 and IPv6 with centralized control. Strengthened network integrity and security by deploying a Ubiquiti/UniFi powered enterprise-wide firewall and DNS filtering for 1,300+ endpoints, reducing unauthorized content access by 90% and ensuring cybersecurity compliance. Analyzed and mapped network traffic to identify bottlenecks and performance zones, producing diagramsthat guided infrastructure upgrades and budget planning, improving reliability and security standards
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