Senior Network & Security Engineer
Martinez-Bs As
• Responsible of hosting, networking and security operations, performance and troubleshooting orientated to a television and audio services company for on-air services 24/7 for over 18000000 Pan-American customers.• WAN/LAN implementation, maintenance and troubleshoot over Multilayer Switchs, Routers, Wireless LAN Controllers and LAP.• Datacenter network management including cisco ISR, Nexus and ASR technologies. NX-OS, IOS XR, IOS XE.• Design and maintenance of information security operations using Cisco ASA and Fortinet Firewalls, including SSL and site to site VPN, L2VPN, ACL, internet utilization and DDoS attack prevention and resolution.• Troubleshoot configuration and implementation of hosting and virtualization technologies; Cloud, VMware, Exchange, DNS, Active Directory over Windows Server 2012 r2.• Administration of different SNMP and Netflow tools and sniffers for network performance monitoring, incident prevention and troubleshoot.• Responsible of expansion project for Argentina DataCenter Network.