Summary
George Oliveira is a seasoned network analyst with 13 years of hands-on experience in designing, configuring and troubleshooting complex LAN/WAN/WLAN environments across enterprise and ISP contexts. Certified in ITIL, ISO 20000/27001, CCNA and multiple vendor tracks, he has deep practical expertise with FortiGate, pfSense, Cisco, Huawei, HPE, Ruckus and Aruba platforms and orchestration tools like FortiManager/FortiAnalyzer and Zabbix. Comfortable across security, routing, switching and wireless domains, he routinely implements VPNs, VLANs, DNS/DHCP and next-gen firewall policies while driving proactive monitoring and performance improvements. At Accenture and other operators he moved from field support to senior network roles, blending operational rigor with architecture-driven change. Based in Pernambuco, Brazil, he pairs a disciplined, certification-backed approach with a continual curiosity for new network technologies and pragmatic problem solving.
13 years of coding experience
Estácio de Sá University
Portuguese, English