Gowtham Krishna

• Implement Aws roles for IAM refactoring to limit admin access of Aws roles to teams in multiple environments with Aws Abac role Strategy.
• Design, Test, and Implement Aws RBAC and ABAC Strategy for Aws resources wrote various Inline policies, Customer managed policy, SCP, and Tag policy in AWS.
• Developed, Tested and Implemented Abac DevOps role to Dev and Prod environments and onboarded teams to use Abac DevOps role.

• Setup and build AWS infrastructure various resources, VPC EC2, S3, IAM, EBS, Security Group, Auto Scaling, and RDS in CloudFormation JSON templates.
• Implemented CI and CD pipelines to build potential infrastructure configured to run with zero down time.

Maintained over 180 jobs in Jenkins from 10 different Application teams for over 3-4 releases in parallel. In the process of achieving Continuous Integration, I have experience in working with tools like Jenkins, Hudson, and Bamboo.

• Extensively involved in infrastructure as code, execution plans, resource graph and change automation using Terraform. Managed AWS infrastructure as code using Terraform.
• Expertise in writing new plugins in order to support new functionality in Terraform.

• Experience in writing the infrastructure automation scripts in Python, Cloud formation, and terraform.
• Worked on Ansible playbooks, roles, include statements, vars, modules, check mode (dry run) and to automate the installation of docker-engine, docker swarm cluster. Developed Perl and shell scripts for automation of the build and release process, developed Custom Scripts to monitor repositories, Server storage.
• Installed and configured Splunk for log monitoring and also forwarded system states to Splunk indexer, created dashboards and alerts using this data.