Manage Amazon Web Services - EC2, S3, RDS, SNS,ELB, Cloudwatch. • Expertise in architecting secure VPC solutions in AWS with the help of Network ACLs, security groups, public and private network configurations. • Create S3 buckets and also managing policies for S3 buckets. • Experience in managing and maintaining IAM policies for organizations in AWS to define groups, create users, assign roles and define rules for role based access to AWS resources. • Create snapshots and amazon machine images (AMIs) of the instances for backup and creating clone instances. • Used JIRA to track issues and Change Management. • Manage systems routine backup, scheduling jobs, enabling cron jobs, enabling system logging and network logging of servers for maintenance. • Create and maintain user's accounts, profiles, security, rights disk space and process monitoring • Provide technical support by troubleshooting day-to-day issues with various Servers on different platforms. • Hosted MySQL DB over an web server using AWS EC2 and RDS.

I have worked as Linux Systems Administrator. Created and maintained user accounts, profiles, security rights, disk space and process monitoring. Developed UNIX shell scripts to accomplish redundant tasks to simplify in distributed administration. Performed daily system monitoring, verified the integrity and availability of all hardware and server resources, and reviewed system and application logs. Evaluated performance of systems to see that they meet business needs. I have knowledge of services like DNS, DHCP, Apache Web Server, SSH, Telnet, HTTP, YUM, RPM Package Management.

* Access Management Working as an Access control Specialist, My work was to grant, modify and revoke access for several applications that were hosted at Infosys end amongst which UNIX, Mainframe, Saint were the top applications that I have worked with.

- Worked on creating a platform for Hotel Booking using Python, RDBMS and OOPs concept.- Worked on handling the host and server computers as an administrator.- Worked on Active Directory, Exchange Server, Domain controlling and Network administration.