I have more than 5 years of experience in networking/network security, Radius, Wireless implementation, Wireless security, AAA implementation, Linux administration and other applications like DHCP, DNS.
Have worked on various technologies like Checkpoint UTMs/VSXs/MDS. Cisco(devices Routers: ASR 9000/1000, 7600, 7200, Wireless: WLC, ISE, PI, MSE, CMX, L3s: 3800s, L2s: 2960s) and Juniper(MX80, M10i), Ruckus vSZ, Mikrotik router OS, Arbor DDOS protection system, Open source technologies like openldap, freeradius, bind, OPENWRT(coovachilli). Database server application like MariaDB, MySQL.
Have developed some solution using opensource applications and PHP, shell scripting. A cisco wireless Central Web Auth like solution using freeradius. Made a frontend too with the freeradius, Other applications like DNS monitoring monitoring. Daily password reset system using LDAP and PHP