• Checking Alerts in Service now for any pending/ scheduled Tasks• Deploying end product in tomcat web server and other application servers before production.• Checking and automating if the Servers are running out of disk.• Monitoring of all the Services running on the servers.• Integrated many tools with Jenkins like Git, Maven, Nexus, Ansible, and Tomcat.• Worked on Jenkins by installing, configuring, and maintaining continuous integration (CI) and End-to-End automation for all builds and deployments• Configured many scheduled projects so that they can run frequently without the manual trigger.• In case of any new project setup, creation of new jobs in Jenkins.• Configuring pre and post-build actions in Jenkins as per project requirements• Involved in deploying artifacts like JAR, and WAR, into application servers Apache Tomcat and Nexus.• Used Ansible vault to secure information like passwords and secret key files.• Making configuration changes on Servers using Ansible• Writing Playbooks for automating the daily tasks• Taking backups of Instances and taking backups of Production Databases and Providing them to Developers on Staging/ Testing Environments for testing of any issues• Pulling the Artifacts from the Nexus and Deploying them to the Tomcat server through the Ansible Playbooks.• Ensuring that post Deployments sanity of code is done and correct signoffs are given• Providing assistance during Audits.• Seeking the Approval from Business/QA/UAT and Security Signoffs• Creating servers, AMIs, and storage blocks in S3 taking snapshots, VPCs, subnets, load balancing, and Auto-scaling in AWS. • Administering users, groups, and roles & setting up policies by using IAM and also Creation of VPCs, S3 buckets, and Ec2 Instances automating them through Terraform.• Manage and configure AWS services as per the business needs (ELB, EC2, S3, IAM, and VPC)

• As a Linux administrator, was involved in providing operational support to client.• Creating users and providing them with suitable permissions.• User and group management i.e. Useradd, Userdel, Sudoers etc.• Account management for work place environment users. Setting up user accounts, assign privileges and user permissions.• Installing different third party software packages and required RPM’s.• Setting up of Crontab jobs for scheduling few tasks.• Strong conceptual understanding of Security, VI, VIM. • Disk Management - Managing File systems, Partitions on disk using tools like fdisk Assigning SUDO access to users as per company requirement. • Configuration of RPM & YUM on servers and Managing related issues.• Installation and setup of volume management for data backup and storage. Additionally, using logical volume management (LVM) on Linux platforms.• Performed routine management of Linux environment like monitoring Disk Space and CPU Utilization.• Created and modified users and groups with SUDO permission.• Troubleshooting server issues using commands – w, top, kill, ps, du, df, free, telnet, ping etc.• Providing logs on demand by different teams using commands – sed, awk, grep, tr etc.• Install and upgrade packages using yum repository.• Automate various day to day tasks using shell scripts.