Devops / Aws Engineer Resume
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Atlanta, GA
SUMMARY:
- Successful DevOps Engineer having 3+ years of professional Experience dedicated to automation and optimization.
- Hands on experience with AWS services like EC2, S3, RDS, VPC, ELB, EBS, Cloud Watch, and Auto scaling.
- Experience with creating custom users & groups on an IAM console.
- Have good knowledge on Microsoft Azure and Openstack.
- Hands on and good knowledge about CI/CD integration.
- Experienced in working on source controller tools like GIT, Subversion (SVN), and CVS.
- Gained experience working with container - based deployments using Docker, with Docker images and have a good knowledge on Vagrant.
- Extensively experienced in using Build Automation tools like ANT, Maven, Gradle and working knowledge on other build tools like make file.
- Orchestration of Docker images and Containers using Kubernetes by creating whole master and node
- Experience in Jenkins for continuous integration and for End to End automation for all build.
- Experienced in Configuration management tools like Puppet, Chef, Ansible and expertise in developing Recipes/Manifests and Ruby and Python scripts to automate the environment.
- Good understanding of the principles and best practices of Software Configuration Management (SCM) in Agile, Scrum, and Waterfall methodologies. Worked with Ansible and Ansible Tower as Configuration management tool, to automate repetitive tasks, quickly deploys critical applications, proactively manages change and Well versed with Ansible Playbooks, modules, and roles.
TECHNICAL SKILLS:
Operating Systems: UNIX, Linux, Ubuntu, CentOS.
Automation/Development Tools: Dockers, Vagrant, Kubernetes.
Continuous Integration tools: Jenkins.
Build tools: Ant, Maven.
Version Control Tools: Subversion, GIT.
Configuration Management Tools: Chef, Puppet, Ansible.
Cloud Environment: AWS.
PROFESSIONAL EXPERIENCE:
Devops / AWS Engineer
Confidential, Atlanta, GA
Responsibilities:
- Worked with Amazon EC2 setting up instances, virtual private cloud (VPCs), and security groups and created AWS Route53 to route traffic between different regions.
- Configured AWS IAM and Security Group in Public and Private Subnets in VPC and worked as Admin for AWS in managing the user using IAM for the AWS access.
- Worked with Terraform key features such as Infrastructure as code, Execution plans, Resource Graphs, Change Automation. Templated AWS infrastructure as a code using Terraform to build staging and production environments.
- Created Docker images using a Docker file, worked on Docker container snapshots, removing images and managing Docker volumes. Expertise in setting up Docker Host, Docker Registry, RHEL/ Centos Atomic Host, Docker images (Centos, RHEL and Ubuntu instances).
- Involved in Installing, Configured and management in Ansible Centralized Server and creating the playbooks to support various middleware application servers, and involved in configuring the Ansible tower as a configuration management tool to automate repetitive tasks.
- Created Ansible playbooks to automatically install packages from a repository, to change the configuration of remotely configured machines and to deploy new builds. Configured the Ansible playbooks with Ansible Tower so that other users can run them with just a push of a button.
- Managing and administering multiple instances of GIT, including the build server infrastructure and operating environment for Android; develop server-side scripts/SW to customize GIT and to tie in with other tools such as Jira, Jenkins/Hudson, Bamboo.
- Managed Git repository, code merging, production deployments and analyzed and resolved conflicts related to merging of source code for Git.
Jr. Devops Engineer
Confidential
Responsibilities:
- Worked on Infrastructure Development and Operations involving AWS Cloud platforms, EC2, EBS, S3, VPC, RDS, SES, ELB, Auto scaling, Cloud Formation, Cloud Watch.
- Worked on Versioning and Source control of codes using GIT, Bitbucket using concepts such as branching, merging, labelling/tagging, branches locking, access control and integration.
- Worked with CI (Continuous Integration) and CD (Continuous Deployment) methodologies using Jenkins. Implemented a continuous delivery using Jenkins in Linux environment.
- Expertise in writing CHEF cookbooks and recipes to automate infrastructure as a code.
- Involved in the setup of Chef servers, work stations, nodes and bootstrapping new infrastructure chef nodes for configuration management.
- Setup the Jenkins jobs for Continuous integration process and to execute test cases.
- Writing Shell scripts for automation of daily tasks, documenting the changes that happen in the environment and in each server, analyzing the error logs, analyzing the User logs, analyzing the /var/log/messages.
- Installing software packages on RHEL 4.x/5.x and Solaris 8/9