DevOPS Engineer Resume

SUMMARY

Provide infrastructure architecture, DevOps, cloud consulting and training services to Fortune 500 organizations as well as startups.
Private cloud deployments, infrastructure automation with Chef and continuous delivery of web applications.
Design and build highly available, private AWS clouds.
Design and build automated infrastructures using open source tools like Chef, Puppet and AWS Cloud Formation.
Design and build networks and information systems and provide training and mentoring to others in these fields.
Specialties: Systems engineering and automation mainly Linux, cloud/distributed computing, Chef, Puppet, Openstack, Amazon AWS, AWS CloudFormation, Hadoop, VMWare, Virtual Box, Apache Software Foundation projects, Unix/Linux shell scripting, Ruby, PHP, Python, Java, and JavaScript.
Work with a core development Agile/Scrum - based team to lead infrastructure automation.
Excellent written and oral communication skills.
Ability to work in a team environment.

PROFESSIONAL EXPERIENCE

DevOPS Engineer

Confidential

Responsibilities:

Designed and built continuous delivered infrastructures to support 2,000 transactions per second from 2,000 different global locations reaching a total volume of 50 million transactions per day.
Introduced development workflow tools and practices to increase team velocity. Using Amazon Web Services and Chef to design and provision highly available architecture.
Architected and created a continuous delivery pipeline from the ground up built with Git, Chef and Jenkins for Integration Team.
Worked with external customers and internal support to determine how best to leverage tools and techniques involving infrastructure as code, configuration management and other DevOps-type techniques to improve delivery quality, speed and experience.
Found opportunities to reduce manual updates/changes needed to complete deployments.
Maintained and refined operating system installation and configuration automation processes.
Built automation scripts and frameworks to improve operational processes and procedures.
Serve as an automation SME for internal projects involving Chef.
Automated AWS provisioning using Terraform, Packer and Ansible.
Research, Architect, Design and Implement all aspects of cloud based infrastructure.
Installed, configured, and administered Hadoop ecosystem.
Implemented new Hadoop infrastructure, OS integration and application installation in Linux Red Hat, Ubuntu, and CentOS environment.
Monitored Cluster and troubleshot using tools such as Ganglia, Nagios, Ambari. Managed and reviewed data backups and restores.
Installed OS and Hadoop updates, patches, version upgrades as required.
Proficient in Ant and Shell and Scripting; familiar with Code Management Tools like Clear case. SCM Process regarding Build, Release and Source Code management.
Installed and performed all necessary day-to-day Subversion/Git support for projects.
Migrated code repository from CVS to Subversion. Configured subversion with cruise control to perform automated builds.
Defined and implemented branching methodology for SVN (Subversion), Integrate JIRA with Subversion and resolved issues with JIRA.
Hands on experience in creating Amazon Compute EC2, Storage S3, EBS, Private and Public Subnet VPC, DynamoDB, Redshift and RDS using AWS Management Console.
Implemented fundamental AWS services - EC2 services, Various storage options RDS, RedShift, EBS, and S3 Glacier.
Secured networking implementation using VPC, RDS, IAM, Route 53, Cloud watch, Cloud Formation and Application services using SES, SQS and SWF.
Deployed, monitored, and administered applications using Cloud Developer Tools (CodeCommit, CodeDeploy, CodePipeline) and Cloud Management Tools (CloudWatch, CloudTrail, OpsWorks) and built reusable, repeatable toolsets, components and modules for future use with other clients where possible.

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