Apr 2023 – May 2024 · 1 yr 1 mo

• Primarily handling the K8s, CICD stack using Devops methodology.

Aug 2021 – Apr 2023 · 1 yr 8 mos

Dec 2019 – Aug 2021 · 1 yr 8 mos · Bangalore

• Developed shell scripts for Orchestration Engine.
• Managing Openstack environment which includes creation of networks, subnets, image, flavor, instance.
• Troubleshooting openstack issues.
• Managed docker environment which includes installing, configuring docker and docker swarm.
• Managing the container lifecycle according to the business requirement.
• Performing security and access validation which includes NACL validation, User policies, S3 access management etc.
• Designing and building solutions for data center according to system architecture.
• Performing security assessments for the systems according to Redhat server hardening standards and vulnerability assessment using Openvas.
• Developed CI Cycle to automate data driven testing and report generation using python, Microsoft flows, REST API, mysql.
• Written shell and python scripts to automate system tasks and system configuration as well as integration such as ansible tower integration, weblogic integration etc.
• End-to-End configuration of Redhat 5.0, 6.0 ,7.0 which includes hardening, network configuration, troubleshooting, access management and environment management.
• Experience in AWS including but not limited to EC2, RDS, cloud watch, cloud front, IAM, VPC, AWS Config.
• Created Ansible modules for automating Day to day administration tasks and complex deployments.
• Supporting and maintaining large scale web applications.
• Installing and configuring monitoring tools for infra such as newrelic, dynatrace.
• Installing and configuring Jenkins to automate deployment process and VCS such as git to manage source code.

Jan 2019 – Oct 2019 · 9 mos · Greater Bengaluru Area

• Developing end to end automation solution according to customers requirement.
• Developed data driven testing framework using jenkins, Microsoft flows, python, Microsoft Sharepoint.
• Automating customer use cases related to Linux,AWS and Docker using Bash and Python.
• 1. Weblogic installation and configuration.
• 2. Preparing linux modules for orchestration.
• 3. Writing scripts for automating AWS infra.

Jan 2017 – Dec 2018 · 1 yr 11 mos · Bengaluru, Karnataka, India

• Maintaining infrastructure of multiple customers that is hosted in on premise, cloud environments having Redhat OS.
• Provisioning EC2 instances, mounting S3 volumes, Configuring Security groups ,route management and managing all aspects of virtual private cloud including subnet configuration, network access control list.
• Managing User, role and group using IAM and assigning appropriate policies according to the job role.
• Hands on experience with tomcat and apache web servers.
• Writing shell scripts and python scripts as per the requirements.
• Creating shell script to automate deployment, SSL certificate verification, Service counts from web server logs, network backup validation.
• Writing Puppet Manifests to ensure multiple environments are same in terms of configuration.
• Installing and configuring VMware Esxi and managing virtual machines.
• Configuring HA clusters in linux and configuring network bonding.
• Package management and patch management on Linux boxes.

Mar 2016 – Dec 2016 · 9 mos · Bangalore

• Managing Linux VMs that were hosted in VMware where as the base hardware was Cisco UCS.
• User management, Package management,Up gradation of both linux as well as Vsphere.
• Managing file system which includes disk management ,LVM and storage boxes.