SUMMARY:

• Over 9 years of IT Experience as DevOps Engineer, Linux administrator and Cloud Management in all phases of SDLC like Analysis, Design, Development, Deploying, Testing and Maintenance of various web - based applications.
• 5 years of Experience in Working with Cloud Platform like Amazon Web Services, Microsoft Azure and good experience in using various services like AWS EC2, VPC, S3, IAM, Security Groups Route53, Elastic Load Balancers, Auto Scaling, Cloud Formation, Cloud Front, SNS, Cloud Trail.
• Having 4 years of experience in Linux System Administrator.
• Written Templates for AWS infrastructure as a code using Terraform to build staging and production environments.
• Terraform for automating VPCs, ELBs, Security groups, S3 buckets and continuing to replace the rest of our infrastructure
• Experience in monitoring tools like Nagios, Splunk and Syslog.
• Setting up databases in AWS using RDS, storage using S3 bucket and configuring instance backups to S3 bucket.
• Working with the ELK (Elastic Search, Logstash, Kibana) stack to analyze and monitor log data.
• Solid Experience on Virtualization Server tools like VMware, vSphere.
• Hands on experience on Backup and restore Azure services and in Design and configure Azure Virtual Networks (VNets), subnets, Azure network settings, DHCP address blocks, DNS settings, security policies and routing. Azure cloud services, Blob storage, Active directory, Azure Service Bus, Cosmos DB.
• Expertise in Azure Scalability and Azure Availability - Build VMs availability sets using the Azure portal to provide resiliency for IaaS based solution and Virtual Machine Scale Sets (VMSS) using Azure Resource Manager (ARM) to manage network traffic.
• Designed and implemented fully automated server build management, monitoring, and deployment by using Ansible playbooks and Modules.
• Experience in Splunk solution design, architect, deployment and configuration of Splunk components like forwarders, Indexers, Search heads etc.

EXPERIENCE:

Confidential

Azure/DevOps Engineer

Responsibilities:

• : Involved in creating the Azure Services with Virtual Machine. Involved in developing the Azure Solution and Services like IaaS and PaaS. Managed Azure Infrastructure Web Roles, Worker Roles, Storage, Azure AD Licenses, Office365. Created Cache Memory on Windows Azure to improve the performance of data transfer between SQL Azure and WCF services. Configured Azure Virtual Networks, subnets, DHCP address blocks, Azure network settings, DNS settings, security policies and routing. Extensive experience in Azure E3 Enterprise Mobility Suite of tools in MFA (Multi - Factor Authentication) and Intune.
• Build Data Sync job on Windows Azure to synchronize data from SQL 2012 databases to SQL Azure, event hub, service bus and integration patterns. Implemented high availability with Azure Classic and Azure Resource Manager deployment models. Converted .Net application to Microsoft Azure Cloud Service Project a part of cloud deployment. Experienced with deployments, Maintenance and troubleshooting applications on Microsoft Cloud Infrastructure Azure. Automated various infrastructure activities like Continuous Deployment using Ansible playbooks and has Integrated Ansible with Jenkins on AZURE. Used Terraform to reliably version and create infrastructure on Azure. Created resources, using Azure Terraform modules, and automated infrastructure management. Similar infrastructure is deployed to Azure and additional cloud providers or on-premises datacenters using Terraform and managed infrastructure on multiple cloud providers. Used both Splunk for monitoring and analyzing log information. Designing and Setting-Up the Splunk Architecture in the organization and creating Applications on Splunk to analyze the Big Data. Used Azure Kubernetes Service to deploy a managed Kubernetes cluster in Azure and created an AKS cluster in the Azure portal, with the Azure CLI, also used template driven deployment options such as Resource Manager templates and Terraform. Monitoring and deployment by using technologies like CHEF &Ansible Working on splunk tool for monitoring all the Kubernetes clusters for efficient cluster visibility, proactive monitoring and triggering action. Managed host Kubernetes environment, making it quick and easy to deploy and manage containerized applications without container orchestration expertise. Installed Docker Registry for local upload and download of Docker images and from
• Docker Hub and created Docker files to automate the process of capturing and using the images. Implemented Ansible Tower for managing complex network deployments by adding control, knowledge and delegation to Ansible powered environments. Automated various infrastructure activities like Continuous Deployment, Application Server setup, Stack monitoring using Ansible Playbooks and has integrated Ansible with Jenkins. Extensively worked on Continuous Integration (CI) and Continuous Deployment (CD) pr

Confidential

AWS / DevOps Engineer

Responsibilities:

• Helped in creating a next generation platform using Core OS Linux with fleet / Kubernetes based on Docker containers running in a micro services ecosystem on VMWare ESXi. Configuring, Supporting and maintaining all network firewall, storage, load balancer, operating systems and software in AWS EC2 Instances. Designing AWS Cloud Formation templates to create custom sized VPC, subnets, NAT to ensure successful deployment of Web applications and database templates. Managing AWS EC2 instances utilizing Auto Scaling, Elastic Load Balancing and Glacier for our QA environments as well as infrastructure servers for GIT. Installed & Migrated VMWARE VMs to AWS and Managed Services like EC2, S3 Bucket, Route53, ELB, EBS with Opcode Chef Cookbooks/Recipes. Automated the continuous integration and deployments CI/CD using Jenkins, Docker, Ansible and AWS Cloud Templates.
• Experienced in building and maintaining Docker infrastructure for SOA applications in agile environment. Managing AWS infrastructure and automation with CLI and API. Deploying multiple resources simultaneously, using Cloud Formation templates in AWS. Troubleshooting build issues using ELK and work towards the solution. Developed and implemented Software Release Management strategies for various applications according to the agile process. Monitoring, traffic tracking and trend analysis using Network Management Tools Splunk, SiteScope, Insight Manager. Installing and configuring Jenkins master and slave nodes. Built CI/CD pipeline and managing the infrastructure as code using Ansible. Worked on branching, tagging and maintaining the version control and Build pipe line with TFS and GITHUB. Maintained Puppet servers and management application that can use Service Now data to bring computers into a desired state by managing files, services or packages installed on physical or virtual machines. Design and development of user interfaces and client displays using API (RESTful and SOAP) Script, JSP, CSS and troubleshoot various issues in Python code and fix them with code enhancements - code used various python libraries.
• Building/Maintaining Docker container clusters managed by Kubernetes, Linux, Bash, GIT, Docker, on GCP. Utilized Kubernetes and Docker for the runtime environment of the CI/CD system to build, test deploy. Virtualized the servers using the Docker for the test environments and dev-environment needs. Implementing and maintaining Ansible Configuration management spanning several environments in Vrealize and the AWS cloud. Responsible for managing cloud computing tool AWS and the code in ALMtool i.e., GIT (version controlling). Created various ANT scripts to create multiple deployment profiles and deploy the applications to Apache. Migrate IaaS, PaaS and SaaS instances between public and private clouds in Java, LAMP, Apache, SQL, MySQL, Unix/Linux, NAS/SAN and Firewalls. Managing a team of DevOps engineer for

Confidential

DevOps Engineer

Responsibilities:

• Analysis of business requirements and converting business rules into design software to meet the requirements. Implemented & maintained the Branching and Build/Release strategies utilizing Subversion (SVN). Worked on Administration, maintenance and support of Red Hat Enterprise Linux (RHEL) servers. Administration of RHEL4.x, 5.x which includes installation, testing, tuning, upgrading and loading patches, troubleshooting both physical and virtual server issues. Used various Splunk Apps such as Splunk on Splunk, Universal Field Extractor, Splunk App for UNIX/Linux, Splunk DB1 Connect. Worked in development, testing, and production environment using SQL, PL/SQL procedure, python, Ruby, PowerShell and shell scripts and managed to host the servers like Tomcat, apache and NGINX. Maintained and administered GIT source code tool. Worked on designing, setting up from scratch, and scaling continuous build, integration and deployment process from dev to production multiple times a day using tools like Jenkins, Bamboo, Artifactory, Nexus, maven, Ant. Coordinating with source system owners, ETL progress monitoring, Data warehouse target schema Design (Star Schema) and maintenance.
• Experienced with database manipulation/SQL(ANSI) query. Experience with CI (Continuous Integration) and CD (Continuous Deployment) methodologies using Bamboo and Jenkins/Hudson. Experience in building custom searches and visualizations in both Splunk Core and Splunk ITSI Managed the deployment activities for multiple server instances by enabling password less SSH communication between the servers and utilizing the synchronize utility in the shell scripts. Installation, Configuration and administration of Apache Web server, Tomcat server and NodeJs in RHEL7.0 Implementing a Continuous Delivery framework using Jenkins, Puppet, Maven& Nexus in Linux environment Design and developed continuous deployment pipeline, integrating Vagrant, Git, Jenkins Managed VMware Infrastructure/vSphere5 clusters on Production Test/Development environments. Developed procedures to unify, streamline and automate application development and deployment procedures with Linux container technology using Docker. Worked on Ansible Playbooks for configuration management Using GIT Hub for version controlling and its daily job of working with GIT commands while working for Ansible - Ops code.
• Deployed the Java applications into Apache Tomcat Application Servers. Utilized WAR and JAR files for deployment of enterprise apps. Provided assistance for management of AWS storage infrastructure systems. Executed XML, Ant Scripts, Ruby, Shell Scripts, Perl Scripts, Power Shell scripts and JAVA Scripts Created and maintained the Shell/Perl deployment scripts for Web Logic web application servers AWS, Ec2, Junit, Jira, Rally, Python, SQL. Environment: Red Hat Enterprise Linux6.5, Atlassian, EC2, VPC, ELB, IAM, Apache Web Server 2.

Confidential

Linux System Administrator

Responsibilities:

• Installed, Upgraded and configured of Solaris, Red Hat Linux RHEL 3.x, 4.x and Windows server. Created users, Groups and setup their home directories and appropriate access restrictions to software in the Active Directory environment and NIS domains. Managed performance of the server and resolved issues with Virtual Memory and swap space on operating environments and configured & monitored DHCP server. Configured and administered DNS (Bind on Linux), Web (Apache), Mail (Exchange 2003), DHCP and FTP Servers. Assigned folder permissions to the users by gathering approval from the group owners.
• Managed system installation, troubleshooting, maintenance, performance tuning, managing storage resources, network configuration to fit application and database requirements. Installed, configured, supported and security implementation on following service Aided in TCP/IP Networking troubleshooting and Linux Network Administration. Implemented and maintained server virtualization using VMware and Oracle Virtual Manager. Coordinated with application team in installation, configuration and troubleshoot issues with Tomcat server. Created virtual machine using Oracle Virtual Manager, creating server pool, VM cloning. Conceived, Designed, Installed and Implemented CI/CD automation system

Environment: Red Hat Linux 3.x, 4.x, Solaris, Tomcat, Windows 2000, 2003, Exchange 2003, Apache 1.3.x, IIS 5.0, 6.0 and Oracle 8i, 9i, VMware ESX, Active Directory, JBoss, FTP, SFTP.