Hi,
Following is brief summary of my career
Expert Level Linux/Unix Administration
Vulnerability assessment, network scanning, Web application assessment
Experience in Information Security Audits and Consultancy
Exploitation using backtrack and metasploit
Compliance against CIS benchmarks
Experienced in enterprise system planning, architecture and design
Excellent problem solving and multitasking skills.
Manage system security, compliance audit and risk management
Develops and maintains disaster recovery plans, processes and procedures in accordance with defined policies, standards and business requirements for designated systems
Implement Information security standards
Data center management
Designing and implementation NMS(Network Monitoring System)
Working in 24x7x365 environment
Software Configuration management
Tools and Technologies
Security Audit PCI-DSS, SSAE16, ISO27001
IS Tools Nessus, OpenVAS, Nmap, Metasploit, CIS benchmarks
OSSolaris, Redhat, CentOS, Ubuntu, IBM AIX, Vsphare ESXi4-5, Cirtix, Amazon Ec2 services
Application Servers Apache HTTP, Apache Tomcat, JBoss
Network Monitoring System Nagios, Zabbix
Think Client Oracle Sunray Thin client
Load Balance Kamp LB, F5 BIPIP
Mail server Zimbra, Email deliverability, Bulk email delivery
OthersShell Scripting, Plesk
Thanks
System admin
Managing Linux/Unix based servers across glob, manage 2 datacenters, deploy VMware with centralized storage, setup new monitoring system, software deployment(Apache Web server, PHP) and database(Mysql) administration, Responsible for system and network security. Start migration of Mysql to Cassandra.
Identify vulnerabilities for internal and external network, recreate scenario in test environment and exploit vulnerabilities , Develop and implement an ongoing risk assessment program targeting information security and privacy matters, Identify Cross site scripting and buffer overflow in application, Managing Linux based servers across 5 location world wide, Setup new monitoring system
Manage Solaris based servers, Managing 3 datacenters based on US, Build 2 datacenters from scratch, design HA solutions with F5 and Kemp LB, design and implement EMC-SAN, Implement Server performance and availability monitoring tools to generate stats and reports, Manage Business application server environment of approximately 200 Unix and Linux servers, Perform new server installations, hardware troubleshooting and maintenance, Administrate mail server, Zimbra enterprise edition, leading monitoring team.