PROFESSIONAL SUMMARY:

• 5 years of IT Industry experience with SCM , Build Deploy , Release Management , and AWS DevOps operations Production and cross platform environments.
• Involved in migrating physical Linux/Windows servers to cloud ( AWS ) and testing.
• Configuration management using Amazon Cloud Formation, Continuous integration with Jenkins , AWS management ( EC2, EBS, RDS, Route53 )
• Transformed traditional environment to virtualized environments with AWS - EC2, S3, EBS, ELB, and EBS.
• Skills to build a fully automated, highly elastic cloud orchestration framework on AWS .
• Redesigned infrastructure for high availability using multiple AWS availability zones.
• Experienced in Amazon EC2 setting up instances and setting up security groups .
• Experience in branching, tagging and maintaining the version across the environments using SCM tools like Subversion SVN, Git on AWS, Linux and Windows environment.
• Experience in creating AMI's on AWS for launching the instances.
• Configured AWS IAM and Security Group in Public and Private Subnets in VPC.
• Participated in configuring and monitoring distributed and multiple platform servers using Chef
• Used Chef as Configuration management tool , to automate repetitive tasks, quickly deploys critical applications, and proactively manages change.
• Implemented Continuous Integration and Continuous deployment using various CI Tools like Jenkins.
• Experience in setting up containers for building Jenkins Jobs instead of running on it MASTER .
• Installed, Configured and administered Apache httpd-2.2 and Tomcat 7 on Red hat Linux Environment.
• Valuable experience in the design and implementation of fully automated Continuous Integration, Continuous Delivery, Continuous Deployment pipelines and DevOps processes for Agile projects (CI/CD)
• Hands-on experience in creating and managing the various development and build platforms, and deployment strategies.
• Experience in writing shell scripts to automate the administrative tasks and management.
• Excellent experience in documenting and automating the build and release process.
• Involved in RPM administration for installing, querying and upgrading software on Linux servers.
• Solid understanding of networking concepts like DNS, Load Balancing, SSL, TCP/IP, networking and security best practices.
• Hands on experience in upgrading servers using RPM, Apt-get and Yum package installer .
• Responsible for day-to-day operational maintenance, support, and upgrades for Windows servers and VMware.

PROFESSIONAL EXPERIENCE:

Confidential, Beaverton, OR

AWS/DevOps Engineer

Responsibilities:

• Worked on EC2 , S3 , ELB , Auto scaling Servers , Glacier , Storage Lifecycle rules, Elastic Beanstalk , Cloud Formation , Cloud Front , RDS , VPC , Route 53 , CloudWatch , IAM &Roles , SNS subscription service.
• Worked at optimizing volumes and EC2 instances and created multiple VPC instances.
• Migration of Existing Applications to AWS cloud .
• Build servers using AWS , importing volumes, launching EC2 , RDS , creating security groups , auto-scaling , load balancers (ELBs) in the defined virtual private connection.
• Implementation of Auto Scaling for instances under ELB using ELB Health Checks.
• Worked with AWS CLI and AWS API to manage resources on AWS for many services such as a EC2 , S3 , VPC , Cloud Watch , ELB , Auto-scaling and SNS , created python script using AWS API Calls to manage all resources deployed on AWS
• Utilize Amazon Glacier for archiving data and Configured Elastic Load Balancers with EC2 Auto scaling groups.
• Automated Regular AWS tasks like snapshots creation using python scripts.
• Monitoring AWS Instances regularly using ops view and New Relic tools.
• Understanding of secure-cloud configuration, ( CloudTrail , AWS Config ), cloud-security technologies ( VPC , Security Groups , etc.) and cloud-permission systems ( IAM ).
• Deploy and monitor scalable infrastructure on Amazon web services (AWS) & configuration management using Chef
• Developed automated deployment and configuration process using Docker, Chef
• Building the Docker containers from Docker images at runtime.
• Implemented Docker to create containers for Tomcat server, Jenkins.
• Built upstream and downstream jobs in Jenkins to build and deploy onto different environments.
• Installing, configuring and administering Jenkins Continuous Integration tool on Linux machines along with adding/updating plugins such as SVN, GIT, Maven, and ANT.
• Configured Jenkins jobs to automate build create artifacts and execute unit tests as part of the build process. Also, integrated build process with Sonar for code quality analysis.
• Developed builds and deployment scripts using ANT and MAVEN as build tools.
• Examine and clear conflicts related to merging of source code for GIT.
• Installation, configuration and maintenance of Web Servers ( apache ) and App Servers.
• Good knowledge in Bash Shell Scripting, Automation of cron Jobs .

Environment : AWS (EC2, VPC, ELB, S3, RDS, Cloud Trail and Route 53), Linux, EBS, IAM, CloudWatch, Cloud Formation, AWS CLI, AWS Auto Scaling, Jenkins, Ansible, Shell, SVN, GIT, Maven, ANT, C language

Confidential

AWS/DevOps Engineer

Responsibilities:

• Responsible on Amazon Web Services (AWS) for creating and managing EC2, Elastic Load-balancers, Elastic Container Service (Docker Containers), S3, Elastic Beanstalk, Cloud Front, Elastic File system, RDS, Cloud Watch, Cloud Trail, Cloud Formation, IAM, Elastic Search.
• Used Jenkins AWS Code Deploy plugin to deploy to AWS.
• Launched Amazon EC2 Cloud Instances using Amazon Web Services (Linux/ Ubuntu/RHEL) and Configuring launched instances with respect to specific applications.
• Involved in configuring Elastic Load Balancers with Auto scaling to handle high traffic loads.
• Developed automation framework for Application Deployments to the cloud environments.
• Automated application deployment in the cloud using Docker technology using Elastic Container Service scheduler.
• Worked with Docker container snapshots, attaching to a running container, managing containers, directory structures and removing Docker images.
• Developing Maven Build Scripts based on the requirements.
• Managed Maven project dependencies by creating parent-child relationships between projects
• Designed and implemented CI (Continuous Integration) system, configuring Jenkins servers, Jenkins nodes.
• Deployed the Business process applications by creating WAR files to Tomcat Application Server.
• Managed labeling, branching strategies in Git/GitHub with best practices in addition to resolving conflicts with regards to merging and editing files in the repository.
• Implemented & maintained the branching and build/release strategies utilizing Subversion.
• Deployed J2EE applications to Application servers in an Agile continuous integration environment and automated the entire process.
• Developed shell scripts for automation of the build and release process.
• Research the project application architecture to support/resolve build, compile and test environment issues.
• Releasing code to testing regions or staging areas according to schedule published.
• Designed, documented and coded build/release processes to ensure accurate configuration, assembly and delivery of source code from product release.
• Verified and implemented methods used to create and recreate software builds by making them reliable and reusable.
• Troubleshooting problems with regards to issues faced by system users and developers team.

Environment: EC2, Elastic Load-balancers, Elastic Container Service (Docker Containers), S3, Elastic Beanstalk, Cloud Front, Elastic File system, RDS, Cloud Watch, Cloud Trail, Cloud Formation, IAM, Elastic Search, RedHat Enterprise Linux servers, Apache, Subversion, Git/GitHub, Jira, Jenkins, Shell Scripting, C language

Confidential

Systems/Linux Engineer

Responsibilities:

• Installed, configurated and administrated Linux (Red Hat/ubuntu, Centos).
• Responsible for installation, administration and maintenance of Linux servers.
• Installed patches and packages using RPM and YUM in Red hat Linux using patch add in Linux Operating System.
• Expanded file system using Logical Volume Manager (LVM) Solaris Volume Manager (SVM)
• Worked on Grub, PXE boot, Kickstart, Packages, LVM, Boot from SAN, file system configuration.
• Created users, assigned groups and home directories, setting quota and permissions; administered file systems and recognized file access problems.
• Maintained the Disk Management by using partitioning tool like FDISK.
• Allocated Disk Size to Domain user by using Disk Quota.
• Handled the scheduled tasks (cron jobs and task scheduler) for the scripts for various purposes.
• Installed and configured all the Linux servers in the network per specifications of clients.
• Monitored the servers and Linux scripts regularly and performed troubleshooting steps - Tested and installed the latest software on server for end-users.
• Involved in Virtualization technologies like Installing, Configuring, and Administering VMware ESXi environments.
• Involved in support databases and performed MS SQL upgrades running on Windows servers.
• Configured network services such as DNS/NFS/NIS/NTP for UNIX/Linux Servers.
• Responsible for Installing and setting up Oracle on Linux for the development team.
• Creation of Jumpstart and Kickstart configuration for the automatic provision of servers using Blade logic.
• On-call support for 24*7 for troubleshooting production issues.
• Created a change requests, work orders and problem tickets using BMC Remedy tool and getting approvals from higher officials.
• Project Management for various UNIX/Linux/Windows system integration projects.

Environment: Linux, VMware, RHEL, Ubuntu, Solaris, AIX and Windows, Shell, Ubuntu