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Aws/devops Engineer Resume

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Lakeland, FloridA

PROFESSIONAL SUMMARY:

  • Over 7+ years of extensive experience in Automating, configuring and deploying instances on cloud environments and Data centers. Experience in the areas of DevOps, CI/CD Pipeline, Build and release management, AWS/Azure and Linux/Windows Administration.
  • Involved indeploying applications utilizing almost all the AWS stack (Including EC2, Route53, S3, ELB, EBS, VPC, RDS, DynamoDB, SNS, SQS, IAM, KMS, Lambda, Kinesis) and focusing on high - availability, fault tolerance and auto-scaling in AWS Cloud Formation, deployment services (OpsWorks and Cloud Formation) and security practices (IAM, CloudWatch, CloudTrail).
  • Experienced in cloud automation using, AWS cloud Formation Templates, Chef and Puppet.
  • Implemented multiple CI/CD pipelines as part of DevOps role for on-premises and cloud-based software using Jenkins, Chef and AWS/Docker.
  • Involved in setting up the CI/CD pipeline using Jenkins, Maven, Nexus, GitHub, Puppet, Terraform and AWS
  • Configured and managed Elastic Load Balancing (ELB) to implement fault tolerance and avoid single point of failure of applications, thus providing high reliability and efficient usage.
  • Experienced in Azure IaaS, Provisioning VM's, Virtual Hard disks, Virtual Networks, Deploying Web Apps and Creating Web-Jobs, Azure Windows server 2008/2012/R2, Microsoft SQL Server, Microsoft Visual Studio, Windows PowerShell, Cloud infrastructure.
  • Experienced in configuring Cloud platform such as Virtual Networks Multi-site, Cross-site, VMs, Azure AD, Load Balancers, Azure SQL, Cloud Services, etc.
  • Experienced in branching, tagging and maintaining the version across the environments using SCM tools like GIT and Subversion (SVN) on Linux and windows platforms.
  • Extensively experienced in using Build Automation tools like ANT, Maven, Gradle and working knowledge on other build tools like make file. Experience with Bug tracking tool like JIRA and HP ALM. Container management services like Docker and Docker - hub
  • Kubernetes is being used to orchestrate the deployment, scaling and management of Docker Containers.
  • Used Jenkins pipelines to drive all microservices builds out to the Docker registry and then deployed to Kubernetes, Created Pods and managed using Kubernetes
  • Building/Maintaining Docker container clusters managed by Kubernetes Linux, Bash, GIT, Docker, on GCP (Google Cloud Platform). Utilized Kubernetes and Docker for the runtime environment of the CI/CD system to build, test deploy.
  • AWS and OpenStack to provision new machines for clients. S3 Storage Services on AWS.
  • Production experience in large environments using configuration management tools like Chef, Ansible and Puppet supporting Chef Environment with 500+ servers and involved in developing manifests. Developed Chef Cookbooks to manage systems configuration.
  • Written Chef Cookbooks, recipes to automate installation of Middleware Infrastructure like Apache Tomcat, JDK and configuration tasks for new environments etc.
  • Experience in developing puppet modules (blue prints) for installation, configuration and continuous integration (CI) using combination of puppet master, git,R10Kwrapper, Openstack (Horizon), Vagrant and Jenkins.
  • Continuous Delivery setups with Puppet by creating manifest and maintain templates for different environments. Migration of shell scripts into Puppet Manifests. Container management services like Docker and Docker - hub
  • Worked with monitoring and Visualization services like Splunk, ELK, Prometheus, Grafana.
  • Administration of Production, Development and Test environment’s carrying windows, Ubuntu (RHEL) RedHat Linux. Involved in developing manifests.
  • Experience in Configuration Management, Cloud Infrastructure, and Automation like Amazon Web Services (AWS), Ant, Maven, Jenkins, Chef, SVN, GitHub, Clear Case, Tomcat, and Linux.
  • Utilize Cloud formation and Puppet by creating DevOps processes for consistent and reliable deployment methodology.
  • Orchestrated and migrated CI/CD processes using Cloud Formation and Terraform Templates and Containerized the infrastructure using Docker, which was setup in Vagrant, AWS and VPCs.Having good hands-on experience with Apache Kafka
  • Implemented CI/CD for J2EE, SOA & Micro services Architecture Environment (NodeJS, .Net Core, Zookeeper, Kafka, Redis) using Jenkins.
  • Involved in JIRA as defect tracking system and configure various workflows, customizations and plugins for JIRA bug/issue tracker, integrated Jenkins with JIRA, GitHub.Implementation of vRealize suite and SAN/NAS implementation and management.
  • Experienced in Bash, Perl, Python, Ruby scripting on Linux.
  • Expertise in Agile Testing Methodologies & Software Test Life Cycle (STLC).
  • Experience in administering and maintaining Linux servers in production environments. Supported in installation of packages/patches on Linux platforms. Implemented Backup & Disaster recovery management on Linux platforms.
  • Experience of the full Software Development Life Cycle (SDLC). Also experienced the Methodologies & Validations to ensure Quality Assurance Control.
  • Experience in creating fully automated infrastructure for CI/CD processes with Docker, Jenkins (Cloudbees), Sonar Cube, VMWare, RHEL, Satellite, Kubernetes, Artifactory, Ansible & GitLab.
  • Used VMware, VSphere, VCenter to create VMs and managed these VMs on various ESX hosts.
  • Involved in migrating physical Linux/Windows servers to cloud (AWS, Azure, RackSpace).
  • Managed Nodes, RunLists, roles, environments, dataBags, cookbooks, recipes in Chef.
  • Experienced in configuration and maintenance of common Linux services such as Tomcat, Apache, MySQL, NFS, FTP, Postfix, LDAP, DHCP, DNS BIND, HTTP, HTTPS, SSH, iptables and firewall etc.
  • Experience in Configuring JDBC, JMS, JTA, JNDI, SNMP, Jrockit IT/JDK in JBOSS.
  • Worked in DevOps group running Jenkins in a Docker container with EC2 slaves in Amazon AWS cloud configuration
  • Researched and troubleshooted emerging application issues from WebLogic configuration to code issues.
  • Experience in process and change management process to reduce the volume of issue tickets and increase the system availability.
  • Understanding of IT and communication related techniques and theories.
  • Systematic problem solver with the ability of decision making skills and troubleshooting.

SKILL:

AWS: IAM | EC2 | Cloud Front | ELB | Route 53 | VPC | S3 | EBS | Cloud Formation | AWS Storage Gateway | Amazon Kinesis | AutoScaling | AWS Direct Connect | Redshift | SQS | SNS | ALB|

Build Tool: Maven

Source Control Tool: SVN, Git

CI/CD tool: Jenkins

Configuration Management Tool: Chef | Ansible

Virtualization: VMware ESXI 4.0 -6.7| Xen hypervisor in AWS | Docker

Load Balancer: Application Load Balancer | Classic Load Balancer | F5 Load Balancer (LTM) | Nginx

Networking: Switches | Routers | Hubs | LAN | WAN | TCP | IP | DNS | UDP | ARP | QOS | EIGRP | BGP | OSPF | NHRP | PPP | MPLS | RIP | SIP | H.323 | DHCP | VLAN | ACL

Applications: GNS3 | Microsoft Office Suite | Wireshark | OPNET Modeler | CISCO Packet Tracer | JIRA | AEM | MobaXterm | Microsoft Visual Code

Database: Access | MYSQL | Postgress

Server: LAMP | SQL Server | Apache

Operating Systems: Windows | Cisco | iOS | Junos | Linux (RHEL, UBUNTU, Centos)

PROFESSIONAL SUMMARY:

Confidential, Lakeland, Florida

AWS/DevOps Engineer

Responsibilities:

  • Worked as a DevOps/Middleware Engineer for a team that involves three different development teams and multiple simultaneous software releases
  • Responsible for implementing AWS solutions and setting up the cloud infrastructure with different services, like EC2, S3, VPC, ELB, AMI, EBS, RDS, DynamoDB, Lambda, Auto Scaling, Route53, Subnets, NACL's, Cloud Front, Cloud Formation, Cloud Watch Cloud Trail, SQS and SNS.
  • Creating, managing and updating a collection of AWS resources by provisioning those using Cloud Formation templates and Cloud Formation Stacks.
  • Migrating a production infrastructure into an Amazon Web Services utilizing AWS Cloud formation, Code Deploy, Chef, EBS, and Ops Works.
  • Managed the AWS Lambda Functions configuration information based on requirements and built lambda functions using Node.js, Python and Java.
  • Written Cloud Formation Templates (CFT) in JSON and YAML format to build the AWS services with the paradigm of Infrastructure as a Code.
  • Used sub modules in the GIT and educated users working with sub modules in GIT.
  • Configured plugins for the integration tools to the version control tools.
  • Developed unit and functional tests in Python and Ruby.
  • Developed and maintained Perl/Shell scripts for build and release tasks.
  • Integrated Maven with Jenkins for the builds as the Continuous Integration process.
  • Created Docker images for the entire application and moved it to the certain GIT repository.
  • Chef Recipes execution logs are using for debugging of cookbook code (recipes).
  • Experience in coding Chef Cookbooks given a set of deployment specifications.
  • Worked in writing cookbooks using chef resources, development and supporting Chef cookbooks
  • Setup and help with Fortify and Sonar scans on Anthill and Jenkins (Services team wants to have the scans on Jenkins for now).
  • Build server deployment on Cloud AWS (EC2) servers with help of Devops tools like Chef\Puppet.
  • Involved in implementation of migration strategy from existing data center to AWS.
  • Also involved in migration of user profiles to AWS roles. Installed and configured Chef and written recipes to automate the administrative tasks
  • Experienced in setting up Continuous Integration environment using Jenkins, Nexus.
  • Provided end-user for all Subversion (SVN) users to effectively use the tool.
  • Build and Deployed Java/J2EE to a web application server in an Agile continuous
  • Integration environment and also automated the whole process.
  • Created and maintained the Shell/Perl deployment scripts for Web Logic and web application servers.
  • Developed Perl and shell scripts for automation of the build and release process.
  • Involved in editing the existing ANT/MAVEN files in case of errors or changes in the project requirements.
  • Used Code Deploy to automate code deployments and to run updated scripts for instances on AWS cloud and on-premise instances by eliminating the need for error-prone manual operations.
  • Responsible for integrating tools like Jenkins and TeamCity with AWS, which are used to build and test the code by using the AWS DevOps Orchestration tool, Code Pipeline.
  • Created Jenkins builds and deployed to the application server using udeploy for java, and .NET applications.
  • Worked on deploying AWS WAF (Web Application Firewall) as part of the CDN solution for the ALB (Application Load Balancer) that fronts the web server on EC2 instances.
  • Worked with AWS Cloud Formation Templates, Terraform along with Ansible to render templates and Murano with Heat Orchestration templates in OpenStack Environment.Maintained logs of all API calls using Amazon Cloud Trail.
  • Written templates for AWS Infrastructure as a code using Terraform to build staging and production environments.
  • Used AWS Beanstalk for deploying and scaling web applications and services developed with Java, PHP, Node.js, Python, Ruby and Docker on familiar servers like Apache.
  • Installed Pivotal Cloud Foundry (PCF) on EC2 to manage the containers created by PCF. Used Docker to virtualize deployment containers and push the code to EC2 cloud using PCF.
  • Implemented hybrid connectivity between Azure Cloud and on-premise using virtual networks and VPN.
  • Configured and deployed instances in Microsoft Azure environments.
  • Designing and implementing CI (Continuous Integration) system: configuring Jenkins servers, Jenkins nodes, creating required scripts (Perl &Python), and creating/configuring VMs (Windows/Linux).
  • Coordinate/assist developers with establishing and applying appropriate branching, labeling/naming conventions using GIT& Subversion (SVN) source control.
  • Maintained build related scripts developed in the shell for Maven builds. Created and modified build configuration files including POM.xml.
  • Installed & configured Jenkins master for different slaves supporting 8 different applications with various release life cycles and multiple CI pipelines setup on the project branches.
  • Used Knife and Chef Bootstrap processes and worked on chef server management console with proficient knowledge on all different components like chef server, nodes and workstations.
  • Written multiple cookbooks in Chef using Ruby scripting language for various DB configurations to modularize and optimize end-product configuration, converting production support scripts to Chef Recipes.
  • Used Bash and Python, to supplement automation provided by Ansible and Terraform for tasks such as encrypting EBS volumes backing AMIs and scheduling Lambda functions for routine AWS tasks.
  • Implemented and designed AWS virtual servers by Ansible roles to ensure deployment of web applications.
  • Provisioned different VM's for different purposes in the process of application development using Vagrant by editing and updating the Vagrant file.
  • Experience in using Kubernetes to create Pods, Config Maps and deployments into the cluster.
  • Created Docker images using Dockerfiles, worked on Docker container snapshots, removing images and managing Docker volumes.
  • Virtualized the servers using the Docker for the test environments and dev-environments needs, and configured the Docker containers using Kubernetes.
  • Used Nagios as a monitoring tool to identify and resolve infrastructure problems before they affect critical processes and worked on Nagios Event handlers in case of automatic restart of failed applications and services.
  • Maintained JIRA Tool for Issue tracking and bug tracking.
  • Configured Logstash input, filter, and output plugins such as Amazon CloudWatch, Amazon S3, Nagios and elastic search.
  • As a DevOps Engineer supported multiple teams for multiple applications including .Net and Java/J2EE.
  • Created optimized indexes and derived analytics on elastic search data.
  • Created multiple Perl, Python, PowerShell and Unix Shell Scripts for various application level tasks.
  • Performed WebLogic server administration tasks like configuring both horizontal and vertical cluster environment, deploying applications, configuring JMS servers and JDBC data sources.
  • Installation, Configuration of NFS, DNS, SAMBA, and APACHE severs in Redhat, Debian, and Ubuntu Linux Servers.
  • Troubleshooting Linux network, security-related issues, capturing packets using tools such as IP tables, firewall, TCP wrappers, NMAP.
  • Set upJenkinsmaster/slave to distribute builds on salve nodes.
  • Used several Jenkins plugins likeArtifactoryPlugin,Ant, MavenPlugin etc.Wrote scripts by using modules from Puppetforge.
  • Deployed Puppet, Puppet dashboard for configuration management to existing infrastructure.
  • Used Mcollective, facter, hiera frameworks while writing scripts.
  • Provided Development team with thread dumps and heap dumps using jstack and jhat, JDK tools.
  • Production experience in large environments using configuration management tool Puppet supporting with 500+ servers and involved in developing manifests.Setup Chef server, workstation, client and wrote scripts to deploy applications.
  • Created Remedy Tickets for Change/Release management using Remedy Client and Remedy.
  • Created Cron-jobs for timely running of scripts.Being a part of production team provided 24x7 supports for all the environments.
  • Involved into postgressql upgrade from 7 to 8 version

Confidential, Dallas, Texas

DevOps Administrator

Responsibilities:

  • Creating the automated build and deployment process for application, re-engineering setup for better user experience, and leading up to building a continuous integration system for all our products.
  • Responsible for Red Hat Linux, Installing, Configure, Security, Backup, and upgrade.
  • Monitored System Activities like CPU, Memory, Disk and Swap space usage to avoid any performance issues.
  • Experienced in Logical Volume Management on Linux with LVM Knowledgeable in HTTP, HTTPS, SMTP, FTP, SFTP, DHCP, DNS, SNMP TCP/IP, UDP, ICMP, VPN, POP3 protocols.
  • Installed and configured various web application servers like Apache Tomcat web server, JBoss for deploying the artifacts and deployed applications on AWS by using Elastic Beanstalk.
  • Installed SonarQube plugin in Jenkins and integrated with project maven script Experience with Build Management Tools Ant and Maven for writing build. xmls and Pom.xmls.
  • Experience in automating the java applications using serenity tool. And also working knowledge on cucumber.
  • Experienced in build and deployment of Java applications on to different environments such as QA, UAT and Production.
  • Performed Integrated delivery (CI and CD process) Using Jenkins, Nexus, Yum. Branching, Tagging, Release Activities on Version Control Tools: SVN, GitHub. Creation and editing of Teamcity project and build configurations.
  • Involved in using Ansible to manage Web Applications, Config Files, Data Base, Commands, Users Mount Points, and Packages. Implemented Ansible to manage all existing servers and automate the build/configuration of new servers.
  • Configured Ansible to manage AWS environments and automate the build process for core AMIs (Amazon Machine Image) used by all application deployments including Auto scaling, and Cloud formation script.
  • Involved in writing the Ansible playbooks with Python SSH as a wrapper to manage configurations and the test playbooks on AWS instances using Python.
  • Worked on automating various infrastructure activities like Continuous Deployment, Application Server setup, stack monitoring using Ansible playbooks and has Integrated Ansible with Jenkins.
  • Worked on creation of Ansible manifest files to install tomcat instances and to manage configuration files for multiple applications.
  • Application Deployments & Environment configuration using Ansible. Written Ansible Playbooks to configure, install software and other packages on to the application.
  • Automated the cloud Deployments using Ansible and AWS Cloud Formation Templates from scratch as effort of migration.
  • Automation (Ansible) and Deploying on traditional Vmware, Aws, Azure environment.
  • Created playbooks for deploying of Linux and windows on vmwarevsphere, vmware guest modules in ansible and Setting the static IP Address on a spin up VMware machine using ansible playbook.
  • Used Terraform to map more complex dependencies and identify network issue and Worked with Terraform key features such as Infrastructure as code, Execution plans, Resource Graphs, Change Automation.
  • Worked on Terraform a tool for building, changing, and versioning infrastructure safely and efficiently and Used Terraform for server provisioning.
  • Implemented automated local user provisioning in instances created in Terraform.
  • Deployed the java application into web application servers like Apache Tomcat. Involved in the installation and configuration of Nix as a web server.
  • Experienced in deployment of applications on Apache Web server, Nix and Application Servers such as Tomcat, Jboss.
  • Virtualized the servers using the Docker for the test environments and dev-environments needs. And also, configuration automation using Docker containers.Implemented comprehensive cloud monitoring and incident management solution using Cloud kick, Data dog.
  • Deployed Puppet, Puppet dashboard for configuration management to existing infrastructure.
  • Experience in managing virtual instances and disks using Puppet.
  • Responsible for Performance tuning of various WebLogic Instances.
  • Configured Clusters, Server groups and Cloning for improved availability and failover capacity.
  • Configured global security in WebLogic using LDAP authentication.
  • Involved in monitoring error logs, troubleshooting and fixing the problems.
  • Created domain configuration scripts to configure new domains, modify existing domains.
  • Worked on cloud instances running Linux and Windows on AWS, experience with Elastic IP, Security Groups and Virtual Private Cloud in AWS.
  • Installed Jenkins on a Linux machine and created a master and slave configuration to
  • Implement multiple parallel builds through a build farm.
  • Notified the developers on success/failure of a build by using SMTP and LDAP mailer plug-in in Jenkins.
  • Managed Maven project dependencies by creating parent-child relationships between Projects.
  • Automated configuration management using Chef. Wrote cookbooks, recipes to manage nodes and Chef Server.
  • Used tools like knife to enhance the functionality and usability of the cookbooks.
  • Implemented Chef Cookbooks for OS component configuration to keep server’s template minimal.
  • Responsible for managing the Chef client nodes and upload the cookbooks to chef-server
  • From workstation.
  • Experience writing Chef Cookbooks and recipes to automate the deployment process and to integrating Chef Cookbooks into Jenkins jobs for a continuous delivery framework.
  • Troubleshooting communication issues with CHEF client nodes and CHEF servers
  • Manage deployment automation using chef, Custom chef recipes, in Ruby.
  • Hands on experience in writing Recipes and Ruby scripts to customize Chef as per the environment.
  • Deployed and started the Apache servers for running the web applications.
  • Administer and Maintain Source Code Repositories in bitbucket.
  • Support concurrent development process with standard Branching and Merge of application source code.
  • Created and maintained several build definitions and publish profiles to handle automated builds in an agile environment.
  • Implemented standard backup procedures for WebLogic servers.
  • Working knowledge of JMS using IBM MQ series.
  • Consult with IT project management, product management, development and engineering teams to discuss capacity planning and resource allocation.
  • Migrated Mariadb toMySQLfor better Innodb performance.

Confidential, Los Angles, CA

Build and Release Engineer

Responsibilities:

  • Performed WebLogic Server administration tasks such as installation, configuration, monitoring, troubleshooting and performance tuning.
  • Experienced in implementing and enhancing the work flow of Continuous Integration (Jenkins, Team City and GOCD), Continuous Delivery and Continuous Deployment process with in the team.
  • Created GIT configuration record for builds using derived objects generated during build audit process.
  • Designed and implemented Subversion and GIT metadata including elements, labels, attributes, triggers and hyperlinks.
  • Implemented & maintained the branching and build/release strategies utilizing Subversion/GIT.
  • Built and Deployed Java/J2EE to a web application server in an Agile continuous integration
  • Developed Perl and shell scripts for automation of the build and release process.Used JIRA as Issue Tracking Tool.
  • Used the continuous Integration (CID) Tool Jenkins for automating the build processes.
  • Used the version control system GIT to access the repositories and used in coordinating with CI Tools.
  • Managed source control systems GIT and SVN.
  • Worked on Amazon Web Services (AWS) and virtualization based technologies.
  • Developed and maintained integration and release processes.
  • Configured and automated the Jenkins Build jobs and Building pipelines for Continuous Integration and deployment.
  • Groovy scripting to build a pipeline for continuous deployment.
  • Used Apache, Tomcat as application server for deploying the artifacts.
  • Developed UNIX for the purpose of manual deployment of the code to the different environments and E-mail the team when the build is completed.
  • Used Shell to automate build and deployment Process.
  • Worked with Development teams to adopt more ownership of systems and troubleshooting issues.
  • Provisioned, operated, and maintained servers running on AWS by using Configuration Management tools like Ansible.
  • Installed Jenkins server on to AWS and built Jenkins workflow automation by installing respective plugins.
  • Controlled access for Company users to use AWS resources (authentication) and what resources they can use and in what ways (authorization) through IAM policies.Configured nodes as per the developer's requirements and made the nodes available for them.
  • Designed and implemented Continuous Integration pipeline through automation with Enterprise Git, Jenkins.
  • Developed strong knowledge on orchestration by using the tools like Jenkins, Git, and Chef.
  • Provisioned, operated, and maintained servers running on AWS using Configuration Management tools like Chef.
  • Created new cookbooks in Chef to deploy infrastructure on AWS following best practices.
  • Hands on experience in writing Python, PowerShell and bash scripts for automation.
  • Installed and Configured the Nexus repository manager for sharing the artifacts within the company.
  • Developed and implemented Software Configuration Management strategies for variousApplications per the agile process.
  • Worked with an agile development team to deliver an end to end continuous integration/continuous delivery product in an open source environment using Jenkins to get the job done.
  • Written Terraform templates, Chef Cookbooks, recipes and pushed them onto Chef Server for configuring EC2 Instances.
  • Developing Cloud formation scripts Terraform for leveraging different cases for Enterprise cloud platform.
  • Managed AWS infrastructure as code using Terraform. Written Terraform templates for configuring EC2 instances.
  • Created Terraform scripts to move existing on-premises applications to cloud
  • Experience in log monitoring tool like Splunk. Knowledge about Splunk architecture and various components (indexer, forwarder, search head, deployment server), Universal and Heavy forwarder.
  • Created robust searches, reports, and charts. Using Splunk search process, using sub-searches, additional statistical commands and functions.Managing source code repositories in GitHub.Working in Agile methodology.
  • Provided 24/7 on call production supports.

Confidential, Naperville, IL

Linux/Unix Sys Administrator

Responsibilities:

  • Responsible for day to day administration and administration of RHEL versions, which includes installation, testing, tuning, upgrading and loading patches, troubleshooting server issues. Performed the upgrades to Linux (RHEL 5x, 6x, SUSE 10, 11, CENTOS 5, 6)
  • Operating systems and hardware maintenance like changing memory modules, replacing disk drives.
  • Managed and installed software packages using YUM and RPM and created repository files for offline servers.
  • Adding servers to domain and managing the groups and user in Active Directory, installing
  • And configuring send mail.Troubleshooting the system and end user issues.
  • Responsible for configuring real time backup of web servers.Log file was managed for troubleshooting and probable errors.
  • Perform Linux and UNIX Kernel tuning for web, database and application servers.
  • Configured hands-free installation using Kick start and PXE.Participated in upgrading and migrating 4.x and 5.x and 6.x Linux.
  • Responsible for the Database / Network operation with servers.
  • Fine tuning of Servers and configuring networks for optimum performance.
  • Setup Squid Proxy Server for internet sharing and to block the unwanted sites.
  • Responsible for Connectivity issues among various Servers and various software components.
  • Installation, maintenance and administration of Oracle and Db2 Server on Linux Servers.
  • Monitoring CPU, memory, physical disk, Hardware, and Software RAID, multipath, file
  • Installed Jenkins and perform troubleshooting during installation to implement the CI process for the java application builds.
  • Conducted lessons learned sessions after each release completion and noted the deviations, risks and issues related to new or changed service and take necessary corrective action. Co-ordinate quarterly re-base lining efforts for pre-production database sync-ups.
  • Participated in the full release project life cycle which involves deployments in various environments like QA/UAT/TRAIN/STG/PROD.
  • Coded multiple recipes and cookbooks in Chef to administer the node servers and to automate the deployments.
  • Worked on Software Code Management tools like SVN, and Perforce.
  • Installed and configured Jenkins for continuous integration.
  • Work on Environment provisioning automation using Scripting and Puppet.
  • Creation of SSL and Digital s for requesting, generating and the implementation of the communication link between the web server and the application server.

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