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Devops Engineer Resume

San Jose, CA

SUMMARY:

  • 8 years of IT Industry experience with System Administration, Networking, Datacenter operations, Configuration Management, Build, Release Management and Quality Assurance using GIT on UNIX and Windows environment.
  • Good understanding of SDLC Methodologies like Agile, Waterfall, RAD and Devops processes.
  • Experience with Continuous Integration Tools (Jenkins, Bamboo)
  • Experience in using GIT on UNIX and Windows environment.
  • Experienced in using Build Automation tools.
  • Supporting development and operations environments in AWS.
  • Worked on Cloud automation using AWS Cloud Formation templates.
  • Server implementation and configuration management via Chef and Puppet
  • Working on PowerShell and Python
  • Experience working in various environments like e - commerce product and IT web IIS Apps.
  • Implemented Continuous Integration concepts using Bamboo and also Jenkins.
  • Extensively worked on Jenkins, Docker for continuous integration and for End to End Automation for all build and deployments.
  • Experience in setting up Baselines, Branching, Merging and Automation Processes using Shell, Perl and Python Batch Scripts.
  • Wrote deployment Automation scripts for multiple JAVA/J2EE Applications using Chef.
  • Used Ant/Maven for building Java/J2EE Applications.
  • Having good Experience in Chef and knowledge on Puppet for Deployment on Multiple platforms.
  • Integrated Eclipse IDE with different versioning tools like Clear Case, Subversion and CVS.
  • Created CM Plans and Build Documentation while maintaining source code.
  • Coordinated different teams across the projects to Deploy different builds to different environments on parallel development for multiple projects.
  • Building and deploying Oracle applications and oracle e-business (r12) suite environment.
  • Worked on BEA WebLogic Server for Server Installations, Configuration, Application components deployment, performance tuning including troubleshooting and maintenance.
  • Knowledge in configuring multiple WebLogic domains including machines, manage servers, node managers and cluster environments.
  • Deployed various WAR, JAR, EAR and J2EE applications on different servers and in clustered environment using Console or auto deployment scripts.
  • Worked on Ticket Tracking Tools like Remedy and Jira.
  • Created CM Plans and Test Plans for Applications.
  • HP Service Management System Ticketing Tool was used for Production Releases.
  • Experience on job scheduling operations onto Autosys.
  • Experience on Data Center operations and windows active directory operations.
  • Worked on Backup tools like NetBackup and Backup Exec.
  • Good analytical, problem solving, communication skills and have the ability to work either independently with little or no supervision or as a member of a team.

TECHNICAL SKILLS:

Operating System: UNIX, Linux, iOS, Windows NT/2000/2003/XP/Vista/2007, RHEL.

Application Servers: WebLogic, WebSphere, JBoss, Tomcat, IIS.

Build Tools/ DevOps: Jenkins, Puppet, Chef, Ant, Maven, BAMBOO

Database: Oracle 10g and 9i, PL/SQL, SQL 2005 AND Enterprise.

Programming Languages: C, C++, Java, HTML5/CSS3, XML, VB Script, Shell, and Perl

Database Management: MySQL, MS Access, Oracle9i/10g, SQL Server 2005, 2008.

SCM Tools: SVN, ClearCase, AWS Elastic Beanstalk, AWS Cloud Formation.

EXPERIENCE:

Confidential, San Jose, CA

DevOps Engineer

Responsibilities:

  • Contribute to continual rollout of Chef based deployment automation across multiple Test and Production environments
  • Developed and maintained cookbooks, performed related training.
  • Worked on MES maintenance and administration
  • Developed cookbooks for automation of MES application deployments
  • Worked on WSO2 cookbook and written recipes for automation of User management, roles and subscriptions to APIs at WSO2 API Store.
  • Contributed on Ansible playbooks for deployment of few internal applications onto heroku.
  • Maintained up time and troubleshoot problems in active Dev, QA and Production environments, along with development and deployment infrastructure, counting over a 1000+ servers
  • Knowledge on Logic Monitor configuration and working.
  • Manage configuration using (Chef, Ruby, Python) and patching
  • Worked along team for migration of few Chef Cookbooks to Ansible.
  • Define, configure and script build, metric, test, deploy, release and other steps of deployment pipeline for variety applications by Continuous Integration.
  • Experience deploying and maintaining multi-container applications through Docker.
  • Experience working on several Docker components like Docker Engine, Hub, machine, compose and Docker registry.
  • Experience working on Docker Hub, creating Docker images and handling multiple images primarily for middleware installations and domain configurations.
  • Written Cloud formation templates and deployed AWS resources using it.
  • Worked on AWS EC2, IAM, S3, EBS, Elastic Load balancer (ELB), auto scaling group services.
  • Creating Amazon EC2 instances using command line calls and troubleshoot the most common problems with instances.
  • Deployed applications on to AWS IIS webservers.
  • Automating infrastructure in AWS using amazon web services and Configuring EC2 Instances, VPC, Route 53, ELB, Subnets.
  • Creating cookbooks and deploying using chef to completely provision and manage AWS EC2 instances, volumes, DNS, and S3.
  • Software Development Life Cycle: Shape and improve SDLC processes and document them in Standard Operating Procedures.
  • Automation: Author customized scripts (in Ruby, Python, and/or your favorite Shell) and software applications to automate environment maintenance, orchestration, and release engineering tasks.

Confidential, Atlanta, GA

DevOps Engineer

Responsibilities:

  • Maintained and Administered Oracle Fusion Middleware 12c.
  • Using Puppet Programing, automated the installation and configuration of Oracle Database and SOA suite 12c.
  • Responsible for build and deployment automation using Docker containers and Puppet.
  • Involved in setting up of Docker and creating new images and getting images from Docker hub And performing the builds.
  • Configured SOA and OSB servers in WebLogic Admin server console.
  • Worked on and Maintained VMWare servers.
  • Written Cloud formation templates and deployed AWS resources using it.
  • Integrated J Developer to Gerrit code base.
  • Developed Build and Deployment scripts using Maven and Ant as build tool.
  • Automated the build and deploy of SOA and OSB composites using Jenkins
  • Created Jenkin Jobs for Unit Testing, Functional Testing scripts that triggers along with and after Build and deploy job.
  • Managed results in Jenkins Dashboard view using Plugin Dashboard View and also added Sonar Dashboard view into Jenkins.
  • Used Jenkins & Puppet to perform automated CI Builds and Deployments.
  • Automated End - End for build, deployment and testing on the SOA and OSB composites.

Confidential, Los Angeles, CA

Build and Release Engineer

Responsibilities:

  • Managing Cloud Services using AWS Cloud Formation which gives developers and businesses an easy way to create a collection of related AWS resources and provision them in an orderly and predictable fashion.
  • Integrated JQuery based front-end elements.
  • Created detailed insight into all aspects of Business Operations through painstaking integration of Chef.
  • Creating and administering Splunk Software Development Kit for JavaScript, Python and AWS Cloud Formation templates for Splunk distributed cluster deployment.
  • Created Branches, Labels and performed Merges in SDLC system Stash and GIT.
  • Developed processes, tools, automation for Jenkins and DevOps based software for build system and delivering SW Builds.
  • Building and deploying Oracle applications and oracle e-business(r12) suite environment
  • Creating applications and push them to a definable set of Devops with Python.
  • Managed build results in Jenkins and deployed using workflows.
  • Managed continuous delivery in Microservices and Microservice Architectures.
  • Managing CVS, TFS, Subversion, Setup box.
  • Maintain and track inventory using Udeploy and set alerts when the servers are full and need attention DevOps.
  • Maintaining Teamcity, Artifactory, Fisheye, Uber SVN, Sonar, and Stash.
  • Modeled the structure for multi-tiered applications orchestrate the processes to deploy each tier.
  • Developed build and deployment scripts using ANT and MAVEN as build tools in Jenkins to move from one environment to other environments.
  • Have used Confluence to create, share and discuss content and projects on Python.
  • Familiar and experienced with Agile Scrum development.
  • Integrated GIT into Jenkins to automate the code check-out process
  • Used Jenkins for automating Builds and Automating Deployments
  • Very strong Project Management experience performing ITIL RM /SCM activities.

Confidential

Sr. Systems Analyst

Responsibilities:

  • Providing IT infrastructure support to HCL’s client AstraZeneca by proactively monitoring its IT Infra Structure Environment.
  • Monitoring servers through various tools like Tivoli Enterprise Console, HP Open View and HP SIM.
  • Monitoring and managing Batch jobs through AUTOSYS.
  • Creating and updating tickets in REMEDY.
  • Preparing daily reports.
  • Monitoring of daily backup status, Server Backup Health check and generating daily report for the same.
  • Remotely login to servers, troubleshooting backup failures and resolving the tickets.
  • Remotely logging to TSM Backup servers through putty, checking the backup health status.
  • Performing windows patching activity.
  • Maintaining and updating the dashboards of various incidents.
  • Monitoring network and servers for software and hardware failures.
  • Monitor disk space, processes and more on servers and work stations.
  • Monitoring the team quality metrics
  • Sending daily reports to the manger

Confidential

Network Engineer

Responsibilities:

  • Installation and Maintaining Local Area Network at the workplace.
  • Performed cross platform audits of Active Directory (AD) objects and user permissions.
  • Managed User Accounts on Windows NT and UNIX Platform (Creation, Deletion, Permissions, and VPN Access).
  • Developed organizational units in Active Directory (AD) and managed user security with group policies.
  • Created and maintained email addresses and distribution lists in MS Exchange.
  • Compiled data to assist technical writers with IT new hire manuals and prepared data to report to testers for system enhancements.
  • Managing user profiles with proper assignment of rights on resources.
  • Taking back-up such as Daily, Weekly and Monthly of all the client PCs.
  • Provided technical support to the entire organization on software and hardware’s.
  • Updating Operating System, Antivirus, Service and Packs.
  • Configuring and updating firewall settings for users.
  • Installation and up-gradation of hardware and software.
  • Responsible for the repair and maintenance of desktops.
  • Manage Company Documents.

Confidential

System Admin

Responsibilities:

  • Managing user profiles with proper assignment of rights on resources.
  • Taking the back-up such as Daily, Weekly and Monthly of all the client PCs.
  • Provided technical support to the entire organization on software and hardware’s.
  • Updating Operating System, Antivirus, Service Packs.
  • Installation and up-gradation of hardware and software.
  • Responsible for the repair and maintenance of desktops.
  • Manage Company Documents.

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