Corporacion HostaricaSr. Network Security Engineer
Jan. 2010 - Dec. 2013T4 Datacenter, Costa RicaT4 Datacenter onsite network security engineer. Duties included: design, configuration, maintenance and troubleshooting for Enterasys, Vyatta, Cisco, Juniper, Procurve, Fortinet and Corero network equipment.
HP/Dell/Supermicro servers, server storage (both SCSI and Fiber).
Traffic analysis, intrusion prevention and penetration testing for a multihomed BGP setup. DDoS prevention and analisis using Corero and Top Layer equipment, DDoS mitigation setup and analysis with our partnets Zen Protection and Black Lotus.
Network security forensics using ow level TCP flow and packet analysis with nmap / Wireshark, vulnerability testing and reporting using Colasoft Capsa, Wireshark, RSA Netwitness and Nessus Pro.
Systems: basic Linux skills (Centos, Ubuntu, Red Hat), cPanel/WHM/WHMCS, Wordpress, Windows 2003/2008, MSSQL, VMware (ESXi, vSphere, vMotion, vCenter), Apache, php, mySql, etc..