• Responsible for automated identification of application server and the database server using Ansible Scripts.• Automated various infrastructure activities like Continuous Deployment, Application Server setup, stack monitoring using Ansible playbooks and has Integrated Ansible with Jenkins.Applications/Services on hosts.• Used Ansible to manage systems configuration to facilitate interoperability between existing infrastructure and new infrastructure in alternate physical data centers or cloud (AWS).• Integrated Docker Container orchestration framework using Kubernetes by creating pods, configuration maps, and deployments.• Improved department process by designing and implementing a Groovy, JavaScript application for project activity planning activities.

• Installation, Maintenance, Administration and troubleshooting of RHEL 6.x,7.x on existing server environment.• Performed automated installations of Operating System using kickstart for Linux.• Responsible for building of new servers which includes rack mounting, installation of OS, configuring of various OS-native and third-party tools, securing of OS, installing & configuring, job scheduling.• Participated in the release cycle of the product, which involves environments like Development, Itest, QA and UAT.• Configuring and managing the SSH, SSL, NFS, FTP, SAMBA, SMTP and DHCP Servers on Linux.• Troubleshoot and monitor Firewall traffics/issues through command-line using CLI commands, GUI interface and Smart Console• Configuration and Implementation Firewall/Iptables rules on new servers. • Experience in network monitoring and performance management tools. • Administration of HTTP, DNS, DHCP, NFS Servers • Maintenance of current infrastructure technologies, timing and features of upcoming releases.

• Responsible for Continuous Integration (CI) and Continuous Delivery (CD) process implementation using Jenkins along with Shell scripts to automate routine jobs.• Worked in Setting Automation Environment for CI&CD Pipeline like Jenkins Configurations and wrote Jenkins file by using Groovy Script for continuous integration. • Working with Orchestration tools like Jenkins and automation of build and deployment processes, continuous integration and application configuration management. • Worked with Chef platform as a automation tool to ensure compliance and ongoing operation of large estates. • Used AWS instances as a node in both windows and Linux platforms for testing the cookbook locally by using the test kitchen.• Worked with chef compliance for compliance testing and chef analytics for reporting the statistics. • Designing and configuring the AWS Secure Notification Service (SNS) and Secure Email Service (SES) architecture of the solution and working with client.