- Expert Level Linux and Asterisk Administrator. - Masters in Computer Sciences - RHCE - Red Hat Certified Engineer , ID: 805008793735567 for varifaction I hold expert level command on, 1. Maintaining Linux / Unix servers. 2. Technical Consultancy. 3. Corporate Security Services. 4. Remote Server Administration. 5. Clusters / Load Balancing / Highly Available Servers. 6. Network security auditing, hardening and updating. 7. Apache WWW server, SSL, PHP, CGI, DNS (Bind), FTP. 8. Sen... (view more)