V Sri

V Sri Email and Phone Number

AWS DevOps Engineer and Ansible Engineer @ Walmart
Helotes, TX, US
V Sri's Location
Helotes, Texas, United States, United States
About V Sri

Seven years of experience working as DevOps/SRE/DOCKER EKS/Terraform/Ansible /BuildRelease Engineer. Good experience executing DevOps strategy in various environments of Linuxand Windows servers along with espousing cloud strategies based on AWS.● In-depth Knowledge of the principles and best practices of Software Configuration Management(SCM) processes, which include compiling, packaging, deploying, and Application configurations.● Experience with CI (Continuous Integration) and CD (Continuous Deployment) methodologiesusing Different tools like Ansible, AWS, and Jenkins.● Expertise in terraforming for building, changing, and versioning infrastructure.● Expertise in creating codes using the scripting languages python, bash shell, and basic Ruby● Experience in using and implementing and configuring Version Control Tools Subversion, Git.● Strong experience in creating Jenkins CI pipelines, experience in Jenkins to automate most of thebuild-related tasks, and experience setting up CRON jobs on production servers by using Jenkins.● Integrated new relic with production servers for performance monitoring● Installation and configuration of Splunk products in different environments.● Extensively involved in SRE monitoring and automation delivery teams. Delivery andimplementation of SRE analytics, log management, monitoring, and automation solutions. ManagingSLAs, project resources, and delivery management● Hands-on experience on Ansible and Ansible Tower as a Configuration management tool, to automaterepetitive tasks, quickly deploys critical applications, and proactively manage change.● Measured network latency of the app based on new relic data● Experience in Blue-green deployment/Zero downtime deployments in production environments● Work experience on S3 bucket, scheduling automated backup jobs● Designing and maintaining production-quality Splunk dashboards.● Ownership of SRE monitoring and analytics platform as a service. Leading Incident & problemmanagement during platform outages and critical disruptions.● Created an ansible playbook to implement new relics in multiple servers● Experience writing Ansible Playbooks with Python SSH as the wrapper to Manage Configurationsof AWS Nodes and Test playbooks on AWS instances using Python.● Experience implementing and maintaining the monitoring and alerting of corporate servers/storageusing AWS Cloud Watch and developed and deployed stacks using AWS Cloud Formationtemplates (CFT) and AWS Terraform.● Experience setting up and maintaining auto-scaling AWS stacks.

V Sri's Current Company Details
Walmart

Walmart

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AWS DevOps Engineer and Ansible Engineer
Helotes, TX, US
Website:
walmart.com
Employees:
540929
V Sri Work Experience Details
  • Walmart
    Aws Devops Engineer And Ansible Engineer
    Walmart
    Helotes, Tx, Us
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  • Walmart
    Aws Devops Engineer/ Ansible Engineer
    Walmart Feb 2022 - Present
    Bentonville, Arkansas, Us
    Extensively involved and worked on AWS Console: Checking Instance, running instances, loadbalancer, S3 Bucket, EC2 Instances etc.● Involved in New Relic Monitoring, build maven project and merge with GitLab● Involved in supporting cloud instances running Linux and Windows on AWS, experience withElastic IP, Security Groups and Virtual Private Cloud in AWS.● Experience in Software Integration, Configuration, building, automating, managing, and releasingcode from one environment to another environment and deploying to servers.● Managed network security using Load balancer, Auto-scaling, Security groups and NACL.● Experience in Python scripting for multithreading automation and automation of Shell scripts forbuild automation● Experience in migrating build.xml into pom.xml to build the applications using Apache MAVEN.● Extensively worked on Jenkins CI/CD pipeline jobs for end-to-end automation to build, test anddeliver artifacts and Troubleshoot the build issue during the Jenkins build process.● Implemented Jenkins Code Deploy plugin to deploy to AWS and used to automate the build processand deploy the application to Tomcat server.● Used Bootstrap Script for launching a large number of instances in AWS.● Utilized AWS CLI to automate backups of ephemeral data-stores to S3 buckets, EBS and createnightly AMIs for mission critical production servers as backups.● Experience working with Active Directory Federated Services● Stack Nodes and Test Playbooks on AWS instances using Python.● Support and implementation of valid global standards for authentication, authorization, anddirectory services● Maintained the repository management tools like Artifactory to store the WAR, JAR files which aredeployed by using Ansible in Jenkins tool.● Implemented Infrastructure automation through Ansible for auto provisioning, code deployments,software installation and configuration updates.● Provisioned load balancer, auto-scaling group and launch config.
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  • New York State Department Of Labor
    Ansible Engineer
    New York State Department Of Labor Mar 2021 - Jan 2022
    Albany, Us
    Deployment support, CI/CD setup to monitoring, performing capacity planning, systemperformance optimization, delivery of SLAs, 24/7 support and development of systemdocumentation● Delivery and implementation of SRE analytics, log management, monitoring and automationsolutions. Managing SLAs, project resource and delivery management.● Extensive involvement in Monitoring & Automation architecture design, engineering,implementation and delivery. Implementation and delivery of SRE tools in CI/CD pipeline utilizingGitHub, Jenkins, Puppet, JIRA, Confluence, ServiceNow and other tools.● Delivering reliability for business critical SecOps applications including their underlyinginfrastructure (hardware, virtual, Unix/Linux, Windows, storage, Oracle, Sybase, SQL, MySQL,networks, authentication services etc.).● Setting up and configuring New Relic, improved monitoring and performance of application in newrelic.● Ownership of SRE monitoring and analytics platform as a service. Leading Incident & problemmanagement during platform outages and critical disruptions.● Working on the migration of mobile applications from skava to cloud (Google Cloud) by making thechunk of code to microservices.● Extensive Knowledge and hands-on experience implementing PaaS, IaaS, SaaS style deliverymodels inside the Enterprise (Data center) and in Public Clouds using like AWS, GoogleCloud, and Kubernetes etc.● Setup Alerting and monitoring using Stackdriver in GCP.● Daily monitoring of alert notifications and provide resolution● Followed a Change Management process from task creation to completion, providing review, detailvalidation and execution of all tasks● Coordinate with team to maintain Service Level Agreements (SLAs)● Engineered Splunk to build, configure and maintain heterogeneous environments and maintain loganalysis generated by various systems including security products.
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  • Adp, Parsippany
    Site Reliability Engineer/Production Support
    Adp, Parsippany Feb 2020 - Feb 2021
    Used agile methodology throughout the project. Involved in weekly and daily bases releasemanagement.● Extensively involved in SRE monitoring and automation delivery teams.● Delivery and implementation of SRE analytics, log management, monitoring and automationsolutions. Managing SLAs, project resource and delivery management.● Extensive involvement in Monitoring & Automation architecture design, engineering,implementation and delivery. Implementation and delivery of SRE tools in CI/CD pipeline utilizingGitHub, Jenkins, Puppet, JIRA, Confluence, ServiceNow and other tools.● Ownership of SRE monitoring and analytics platform as a service. Leading Incident & problemmanagement during platform outages and critical disruptions.● Providing Application Support on Red hat Servers which included Apache configuration● Monitoring IoT (Internet of Things) specified infrastructure design and implementation process.● Involved in source control management with GitHub and GitLab Enterprise level repositories.Regular activities include configure user’s access levels, monitor logs, identifying merge conflictsand managing master repository.● Created environment on AWS platform, AWS Hadoop EMR cluster, Kafka Cluster, CassandraClusters and implemented system alerts on DataDog.● Continuous delivery is being enabled through Deployment into several environments of Test, QA,Stress and Production using Jenkins.● Experience in Blue-green deployment that reduces downtime and risk by running two identicalproduction environments.● Extensive involvement in SRE monitoring and automation delivery teams.● Extensive involvement in Monitoring & Automation architecture design, engineering,implementation and delivery. Implementation and delivery of SRE tools in CI/CD pipeline utilizingGitHub, Jenkins, Puppet, JIRA, Confluence, ServiceNow and other tools.● Created new roles and maintained user accounts on Oracle, production and staging servers
  • Njm Insurance Group
    Site Reliability Engineer
    Njm Insurance Group Oct 2018 - Jan 2020
    West Trenton, Nj, Us
    Experience building microservices and deploying them into Kubernetes cluster as well as DockerSwarm● Created Frontend NodeJS static and REST API microservices● Automated build and deployment of microservices using Git and Jenkins● Created Pods, Deployments, Services and Replication Controller in Kubernetes● Used Spinnaker for Kubernetes Continuous Deployment and Rolling Updates● Experience in maintaining applications written in AWS Elastic Compute Cloud(Ec2), AWS CloudFormation, AWS databases such as Dynamodb and Redshift.● Configuring AWS IAM and Security Group in Public and Private Subnets in VPC.● Monitoring Resources and Applications using AWS Cloud Watch, including creating alarms tomonitor metrics such as EBS, EC2, ELB, RDS, S3, and configured notifications for the alarmsgenerated based on events defined.● Responsible for handling AWS (Amazon Web Services) Security Operations (SecOps) andtroubleshooting, fixing the network related issues.● Expert in building and performing continuous integration using Jenkins and deploying the buildartifacts into the JBoss application server● Developed Ansible Playbooks to simplify and automate day-to-day server administration tasks.● Used Ansible Tower, which provides an easy-to-use dashboard and role- based access control, sothat it's easier to allow individual teams access to use Ansible for their deployments.● Used Ansible Server and Workstation for configuring nodes.● Worked with Ansible to automate the process of deploying/testing the new build in eachenvironment, setting up a new node and configuring machines/servers.
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  • Jpmc
    Devops/ Ansible Automation Engineer
    Jpmc Nov 2015 - Oct 2017
    Nl
    Developed Splunk queries and dashboards targeted at understanding application performance andcapacity analysis● Improved search performance by configuring search heads for all Indexes in production.● Installation and implementation of several kind of visualizations to Splunk dashboards● Used Vault feature to encrypt any structured data file by using Ansible.● Also encrypted arbitrary files, binary files using Ansible● Involved working on Ansible and Ansible tower as configuration management tools to automaterepetitive tasks and to deploy applications.● Knowledge on Parsing, Indexing, Searching concepts Hot, Warm, Cold, Frozen bucketing.● Developed Ansible Playbooks to simplify and automate day-to-day server administration tasks.● Used Ansible Server and Workstation for configuring nodes.● Written Ansible playbooks in yaml for various applications.● Implementing a new build framework using Jenkins & maven as build framework tools.● Developed Ansible Playbooks to simplify and automate day-to-day server administration tasks.● Worked with Ansible to automate the process of deploying/testing the new build in eachenvironment, setting up a new node and configuring machines/servers.● Created and configured Ansible playbooks to automatically install packages from a repository, tochange the configuration of remotely configured machines and to deploy new builds and configuredwith Ansible Tower so that other users can run them with just a push of a button.● Managed all the bugs and changes into a production environment using the JIRA tracking tool.● Used MAVEN to automate the build process.● Configured and automated the Jenkins Build jobs for Continuous Integration.● Used Shell to automate build and deployment Process.● Documented the deployment process (Migration Doc) of code to production
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  • Verizon
    Linux System Engineer
    Verizon Aug 2014 - Oct 2015
    Basking Ridge, Nj, Us
    Performed multiplatform volume management using SVM, LVM, ZFS, NAS, and VERITASvolume manager.● Performed regular function checks on all RHEL 5.5 Linux Servers in both environments(Production/Non-Production and/or Production/Development) especially on Apache servers● Red Hat Linux server administrator, including security patching, kernel tuning, RAID disk arrayMgmt, software packaging and installation using RPMs● Support Lead developers with Configuration Management issues.● Worked for Creating the Software Configuration Management Plan.● Managed all the bugs and changes into a production environment using the Jira tracking tool● Installation of patches and packages using RPM and YUM in RedHat Linux.● Installed and configured SAMBA server for Windows and Linux connectivity.● Installed and configured Apache / Tomcat web server.● Installed and configured VNC(Virtual Network Computing) server/client.● Monitored System Activities like CPU, Memory, Disk and Swap space usage to avoid anyperformance issues.● Created and modified users and groups with SUDO permission.● Created and modified application related objects, created Profiles, users, roles and maintainedsystem security.● Responsible for setting up cron jobs scripts on production servers.● Responsible for writing/modifying scripts using sh, ksh, and bash for day-to-day administration.● Modified Kernel parameters to improve the server performance in Linux.● Creation of Logical Volume Manager (LVM) for Linux operating systems.● Involved in design, configuration, installation, implementation, management, maintenance andsupport for the Corporate Linux servers RHEL 4x, 5.x, SLES 9, CENTOS 5.x.● Coordinating with 24 x 7 on-call support personnel in debugging.● Maintained proper documentation of all the activities carried out during the project● Worked with DBA team for database performance issues, network related issues on Linux Servers
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V Sri Education Details

  • University Of New Haven
    University Of New Haven
    Master'S Degree
  • Jb Institute Of Technology (Jbit)
    Jb Institute Of Technology (Jbit)
    Computer Science

Frequently Asked Questions about V Sri

What company does V Sri work for?

V Sri works for Walmart

What is V Sri's role at the current company?

V Sri's current role is AWS DevOps Engineer and Ansible Engineer.

What schools did V Sri attend?

V Sri attended University Of New Haven, Jb Institute Of Technology (Jbit).

Who are V Sri's colleagues?

V Sri's colleagues are Amara Cortes, Juan Alfonso Ornelas Cravioto, Abi Anderson, Lisa Wiley, Gerald Woodard, Baljeet Sharma, Destonie Ford-Morse.

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