SUMMARY

• Extensively worked in creating DevOps strategy in a various distribution of LINUX and Windows alongside using DevOps tools suites like Subversion(SVN), GIT, CVS, ANT, Maven, Jenkins, Bamboo, TeamCity, Ansible, Chef, Puppet, Docker, Docker Swarm, Kubernetes, Nexus, Arti - factory, Nagios and Splunk in traditional environments, as well as cloud environment like AWS, OpenStack and Azure.
• Experienced in working with Chef, Puppet and Ansible configuration and automation tools. Configured and administered CI tools like docker, Hudson Bamboo for automated builds.
• Extensively worked AWS services such as EC2, ELB, Auto-Scaling, EC2 Container Service, S3, IAM, VPC, RDS, DynamoDB, Cloud Trail, Cloud Watch, Lambda, Elastic Cache, Glacier, SNS, SQS, Cloud Formation, Cloud Front, Log stash, AWS Workspaces, Elastic File System, Storage Gateway, Route 53, Kibana, Sensu worked at optimizing volumes and EC2 instances and created multiple VPC instances.
• Used AWS Beanstalk for deploying and scaling web applications and services developed with Java, PHP, Node.js, Python, Ruby, and Docker on familiar servers such as Apache, and IIS.
• Designed highly available, cost effective and fault tolerant systems using multiple EC2 instances, Auto Scaling, Elastic Load Balance and AMIs and Glacier for QA and UAT environments.
• Excellent knowledge on configuring Amazon EC2, Amazon S3, Amazon Elastic Load Balancing and other services in the AWS family.
• Extensively used Ruby scripting on Chef Automation for creating cookbooks comprising all resources Databags, templates, attributes. Created and Maintained Chef Recipes and cookbooks to simplify and expedite deployment of applications and mitigate user error.
• Expertise in Microsoft Azure Cloud Services (PaaS & IaaS), Application Insights, Document DB, Internet of Things (IoT), Azure Monitoring, Key Vault, Visual Studio Online (VSO) and SQL Azure.
• Experience in writing Ansible scripts and heavy Confidential, Perl, Python, and YAML scripting. Experienced in writing Ansible playbooks to setup Continuous Delivery pipeline. This primarily consists of a Jenkins and Sonar server, the infrastructure to run these packages and various supporting software components such as Maven, etc.
• Extensively worked on Jenkins for continuous integration and for End-to-End automation for all build and deployments.
• Experienced with Docker container service and Dockized applications by creating Docker images from Docker file. Building/Maintaining Docker container clusters managed by Kubernetes Linux, Bash, GIT.
• Experience in branching, tagging and maintaining the version control and source code management tools like GIT(GitHub/GitLab), SVN (subversion) on Linux and windows platforms.
• Extensively worked on monitoring servers using Splunk, NewRelic, Nagios, Cloudwatch and ELK Stack. Worked with Terraform key features such as Infrastructure as code, Execution plans, Resource Graphs, Change Automation
• Experienced in using bug tracking systems like JIRA, Remedy, HP Quality Centre and IBM Clear Quest.
• Experienced in installing, configuring, supporting and troubleshooting Unix/Linux Networking services and protocols like NIS, NIS+, LDAP, DNS, NFS, DHCP, NAS, FTP, SSH and SAMBA.
• Involved in designing various stages of migrating data from RDBMS to Cassandra. knowledge of Cassandra and hands on experience with installing, configuring and monitoring DataStax Enterprise cluster.
• Strong experience with web/application servers like IBM Web Sphere, Apache Tomcat, Jetty, JBoss, Web Logic.
• Good Knowledge in Administration of Production, Development and Test environments carrying different operating system platforms like Windows, Ubuntu, Red Hat, Linux.
• Expertise in Trouble Shooting the problem generated while building, deploying and in production support.
• Good interaction with developers, managers, and team members to coordinated job tasks and strong commitment to work.
• Experience in on-call support to support the environment 24/7 as required.

TECHNICAL SKILLS

Languages: C, Java, XML, Bash, Ruby, Python, Confidential, Perl Scripting.

Database: SQL, MySQL, MongoDB, NoSQL, Cassandra.

Automation Tools: Puppet, Chef, Jenkins, Terraform Ansible, Hudson, bambino.

Scripting Languages: Confidential, Python, Perl, Ruby

Operating Systems: Windows, Red Hat, Centos7, Ubuntu, Sun Solaris, SUSE etc.

Application Servers: Oracle WebLogic, Tomcat, WebSphere MQ series.

Cloud Solutions: Amazon Web Services, Azure

Virtualization tools: Docker, Oracle virtual box, VMware, ESXI.

Networking: TCP/IP, DNS, NFS, NIS, LDAP, SSH, SSL, SFTP, SMTP.

Version & Change Control: GIT, Jira, SVN, TFS, Bit bucket.

Web/App servers: Apache Tomcat,WebSphere, JBoss, Web Logic.

Build Tools: Maven, Ant, Gradle.

Source Control: GIT, TFS, SVN, Perforce.

Logging and Monitoring Tools: Nagios, Cloud watch, Splunk.

PROFESSIONAL EXPERIENCE

Confidential, Austin, Texas

Sr.DevOps & AWS Engineer

Responsibilities:

• Experience in working with Amazon Web Services (AWS) provisioning and good knowledge of AWS services like EC2, S3, Glacier, ELB (Load Balancers), DynamoDB, Route53, ALB, Autoscaling Group, RDS, SNS, SQS, and EBS etc.
• Configured a virtual data center in theAmazon Web servicescloud to support Enterprise data warehouse hosting includingVirtual Private Cloud (VPC),Public and Private Subnets,Security Groups,Route Table. Used security groups, network ACLs, Internet Gateways, NAT instances and Route tables to ensure a secure zone for organizations in AWS public cloud.
• Experience in developing web-based applications usingPython3.4/2.7, Django 1.9/1.7. Used Django framework for application development. Designed and maintained databases using Pythonand developedPythonbased API (RESTful Web Service) using Flask and PostgreSQL.
• Developed a fully automated continuous integration system using Git, Gerrit, Jenkins, MySQL and custom tools developed inPythonand Bash.
• Experience in providing 24/7 on-callsupportfor critical applications, Tier-0/1 Application/Projects during Go-live/App deployment Phases.
• Used the Continuous Integration tools such as Jenkins for automating/scheduling the build processes and used Jenkins along with Confidential or Python scripting to automate route jobs.
• Virtualized the servers using the Docker for the test environments and dev-environments needs and also configuration automation using Docker containers and experience working on Kubernetes to orchestrate the deployment, scaling and management of DockerContainers.
• Responsible for Installing, setup and Configuring Apache Kafka and Apache Zookeeper. Used Kafka to collect Website activity and Stream processing.
• Developing customized Ansible playbooks for Amazon Cloud for the defined Infrastructure.
• Involved in writing various Custom Ansible Playbooks for deployment orchestration and developed Ansible Playbooks to simplify and automate day-to-day server administration tasks.
• Made Log gathering in ELK (Elastic Search, Logstash, Kibana) introduced File beat on all hubs in the bunch to send log information to Logstash. Connected channels on log information before sending to Elastic search.

Confidential, Raleigh, North Carolina

Sr.DevOps & AWS Engineer

Responsibilities:

• Involved in designing and deploying multitude applications utilizing almost all the AWS stack (Including EC2, Route53, S3, RDS, Dynamo DB, SNS, SQS, IAM) focusing on high-availability, fault tolerance, and auto-scaling in AWS Cloud Formation.
• Responsible for Design of different Release Environments for new projects.
• Designing and deploying a multitude of applications utilizing almost all the AWS stack (Including EC2, Route53, S3, RDS, Dynamo DB, SNS, SQS, IAM) focusing on high-availability, fault tolerance, and auto scaling in AWS Cloud formation.
• Experienced in JBOSS, Apache Tomcat, IIS, Apache HTTP Sun One (Web/Application Servers) administration such as Installation, configuration and administration in different environments.
• Created the AWS VPC network for the Installed Instances and configured the Security Groups and Elastic IP's accordingly. Using Cloud Trail, Cloud Passage, Check Marx, Qualys Scan tools for AWS security and scanning.
• Built scripts using ANT and MAVEN build tools in Jenkins to move from one environment to other environments.
• Created UNIX Confidential scripts to call Informatica jobs and notify job's status.
• Configuration Automation using Ansible and Docker Containers. Implemented and designed AWS virtual servers by Ansible roles to ensure deployment of web applications.
• Using Ansible with AWS allowed me to reduce costs for the department and eliminate unwarranted resources.
• Assisted customer in implementing DevOps strategies using Jenkins for automated deployment of builds to different environments and Build Forge as the automated engine.
• Deployed and configured Elasticsearch, Logstash and Kibana (ELK) for log analytics, full text search, application monitoring in integration with AWS Lambda and CloudWatch. Created and updated data tables and spreadsheets containing information and details on rig location reports
• Worked DevOps methodologies and cloud infrastructure automation tools like AWS by using Terraform.
• Vast experience in writing Terraformtemplates for configuring EC2 instances and createdTerraformScripts for services like ELK, Postgress, Lambda.
• Provisioned the highly available EC2 Instances using Terraform and cloud formation and wrote new plugins to support new functionality in Terraform.
• Used Bash and Python included Boto3 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.
• Expertise in writing new plugins to support new functionality in Terraform. Used Terraform scripts to Automate Instances for Manual Instances that were launched before
• Worked with Version control tools Subversion/Git Branching, Merge Strategies, migrated projects from Subversion repositories to GitHub Enterprise repositories through Team Foundation server (TFS).
• Used Kubernetes for container operations in AWS, used Kubernetes clusters as a network and load balancer, also Kubernetes is also good at running web applications in a cluster way, also used in multiple services by creating images and reduced space
• Point team player on Kubernetes for creating new Projects, Services for load balancing and adding. them to Routes to be accessible from outside, Creation of Pods through new application and control the scaling of pods, troubleshooting pods through ssh and logs, writing/modification of Buildconfigs, templates, Imagestreams etc.
• Used Rabbit Message Queuing (RabbitMq) for Transport protocol between distributed systems. Incorporated RabbitMQ as message broker to decouple back-end services.
• Designed a messaging system using Apache Kafka to send messages across teams.
• Consumed the kafka messages using Spark Streaming and integrated with Hive to transfer data in real time.
• Experience in creating Docker containers leveraging existing Linux Containers and AMI's in addition to creating Docker containers from scratch.
• SCM is performed using GIT from master repository and knowledge on container management using Docker by creating Docker images. Worked on NoSQL DBs MongoDB, Cassandra for relational database purposes.
• Working on DevOps platform and have gained experience in specialized areas related to Chef for Cloud Automation.
• Made Log gathering in ELK (Elastic Search, Logstash, Kibana) introduced File beat on all hubs in the bunch to send log information to Logstash. Connected channels on log information before sending to Elastic search.
• Created Python Scripts to Automate AWS services, include web servers, ELB, Cloud front Distribution, database, EC2 and database security groups, S3 bucket and application configuration, this Script creates stacks, single servers or joins web servers to stacks. Used S3 for simple storage service, moved files and used Snowball service for as part of migration.
• Managed internal deployments of monitoring and alarm services for the Azure Infrastructure.
• Experience in configuring Splunk and Integrated Splunk with Active directory and LDAP authentication. Working experience on LDAP, NIS, DHCP, TCP/IP, DNS.
• Extensive experience on Open stack, knowledge in Dynamite, AutoSys, JFrog, App dynamics, Zabbix monitoring Tool, Bitbucket, NoSQL like Redis.

Environment: GIT, Jenkins, Chef, SVN, Splunk, Ansible, Lambda, AWS EC2, AWS S3 and RDS, Beanstalk, AWS ELB, ruby, python, SQS, Cloud Watch and Route 53, Kibana, Glue, ANT, MAVEN, Confidential (bash), TFS, uDeploy, Nagios, Apache Tomcat Application Server, Docker.

Confidential, San Diego, California

Sr.DevOps & AWS Engineer (Monitoring team)

Responsibilities:

• Participation and Contribution in design and deployment of the multiple services on AWS using services such as EC2, Route53, S3, RDS, IAM and Cloud Watch while focusing on high-availability, fault tolerance, and auto-scaling.
• As most of the infrastructure is hosted in AWS cloud, I am responsible for creating and managing EC2 Instances using cloud formation template.
• Creating the AMI and deploying the new updated versions on periodical bases and Maintaining AMIs of the Configured EC2 instances.
• Ensuring the servers to sustain the load by configuring Elastic load balancer, Network load balancer & Auto scaling
• Creating the EBS volumes as per requirement and restoring them using snapshots and managing the backups. This backup is restored in S3 buckets.
• I have a responsibility in configuring Jenkins jobs, that fetches source code from GIT repository.
• Configured Jenkins with maven build tool in generating war/ear files and archived them.
• Responsible for maintaining backup and versioning of war/ear file using Nexus repository.
• Integrated GIT, Jenkins and Maven in accomplishing continuous integration and configured Jenkins with Poll SCM build trigger.
• Involved in Setting up the backup server for Jenkins and prepared disaster recovery plans for Jenkins.
• Responsible for Continuous Integration (CI) and Continuous Delivery (CD) process implementation using Jenkins along with Confidential scripts to automate routine jobs.
• Managing Jenkins artifacts in Nexus repository and versioning the artifacts with time stamp.
• Expertise in build tools like MAVEN and ANT for building deployable artifacts such as war and jar from source code.
• Worked on Ansibleas Configuration management tool, to automate repetitive tasks, quickly deploys critical applications using YAML scripts.
• We are using Ansible as primary automation tool in configuring and deploying artifacts to several environments.
• Expertise in writingplaybooks and creating Roles for Scalability and Reusability, writing playbooks for provisioning, orchestration, packages, services, configuration and deployment using Ansible.
• Written Docker files to containerize web apps, evangelized and trained developers using Docker commands etc. Worked on MongoDB database concepts such as locking, transactions, indexes, replication, schema design. Consulted with the operations team on deploying, migrating data, monitoring, analyzing, and tuning MongoDB applications.
• Developed proof of concept implementations of distributed frameworks using Docker. Installed and configured a private Docker Registry for internal teams to push and pull containers.
• Implemented Infrastructure as a Code and Migrated all the running services into Docker Containers. Good Understanding and worked extensively on the Docker and Kubernetes.
• Managed local deployments in Kubernetes, creating local cluster and deploying application containers.
• Monitoring experience on Servers with inbuilt and third-party tools such as Splunk, Nagios, BMC, Solar Winds and Cloud Watch, to configure scheduled tasks, alerts, CPU, Memory, Network traffic, and Disk monitoring.
• I was part of the team in transition from Nagios (data center) to Sensu (AWS), the transition was completely dynamical from the data center. The configuration had been implemented to monitor the AWS using SENSU and provide the access for the developer teams to configure their own parameters.

Environment: AWS, Ruby, Python, Ansible, API, Docker, Terraform StorageS3 NFS, DNS,Jenkins CI/CD, Maven, GIT, Splunk, Confidential script.EC2, Centos, Sensu, Nagios.

Confidential, Dallas,Texas

Sr. DevOps & AWS Engineer

Responsibilities:

• Hands on experience in Amazon Web Services (AWS) provisioning and good knowledge of AWS services likeEC2, S3, Glacier, ELB(Load Balancers),RDS, SNS, SWF,lambdaandEBSetc.
• Created theAWS VPC networkfor the Installed Instances and configured the Security Groups and Elastic IP's accordingly.
• WorkedDevOpsmethodologies and cloud infrastructure automation tools like AWS by usingTerraform.
• Develop and implement an automated Linux infrastructure usingPuppet,WrotePuppet modelsfor installing and managing java versions,wrote aPythonplugin for collected to write metrics to state.
• Setting up the build and deployment automation for Java base project by usingJENKINSandMaven.
• Expertise in build tools like MAVEN and ANT for building deployable artifacts such as war and jar from source code. Able to create scripts for system administration and AWS using languages such asBASHandPython,created Lambda functions to upload code and to check changes in S3,DynamoDBtable
• MonitoredRDSinstances and Elastic Load Balancer for performance and availability
• Experience in Setting up the build and deployment automation forTerraformscripts using Jenkins.
• Provisioned the highly available EC2 Instances usingTerraformand cloud formation and wrote new plugins to support new functionality inTerraform.
• UsedTerraformscripts to Automate Instances for Manual Instances that were launched before.
• Troubleshooting deployment and installation issues. Automated the Build Process usingJenkins.
• Worked onAnsible,Puppetto automate Infrastructure as a code.
• Implemented Micro-services using Pivotal cloud foundry platform build upon Spring Boot Services
• Managed and AdministeredApache, Tomcat, WebLogic, WebSphere and Jboss.
• Designed and worked with team to implement ELK (search, logstash and Kibana) Stack onAWS.
• Experience workingDockercreating various containers with different distribution in integration withPuppet.
• Responsible for build and deployment automation using VM Ware ESX,Dockercontainers and Ansible
• Used chef recipes to automate overall process and linked up withKubernetesserver.
• Worked onNoSQL DBsMongoDB,Cassandrafor relational database purposes.
• LaunchingAmazon EC2 CloudInstances using Amazon Images (Linux/ Ubuntu) and Configuring launched instances with respect to specific applications.
• Used S3 for simple storage service, moved files and used Snowball service for as part of migration.
• Worked with AMI effectively a snapshot of the root file system, used a disk image and Linux to boot from arbitrary location on the EBS storage network.
• Hands on experience in monitoringEC2instances usingNagios.
• UsedKubernetesas a open source platform for automating deployment, scaling and operations of applications containers across clusters of hosts, providing container centric infrastructure.
• Kubernetesto deploy applications quickly and predictably.
• Used chef recipes to automate overall process and linked up withKubernetesserver.
• Worked directly with the Azure Product team in tracking and resolving defects in the beta Azure IaaS offering.
• Worked onAnsible, usedYML packages for installing, configuring push to make changes in time.
• Configured Apache web server in theLinuxAWSCloud environment usingPuppetautomation.
• GIT administration like providing access for branches andGIT repositories.
• CreatingGITrepositories and give access rights to authorized developers and worker onArtifactory.
• Experience on several Docker components like Docker Engine, Hub, Machine, Compose and Registry.
• Experience in configuring Splunkand IntegratedSplunkwith Active directory and LDAP authentication.
• Experience working on DockerHub, creatingDockerimages and handling multiple images primarily for middleware installations and domain configurations.

Environment: AWS, Ruby, Python, Puppet, Ansible, API, Docker, Terraform StorageS3 Java/J2ee, NFS, DNS,Jenkins, Maven, GIT, Splunk, Confidential script.EC2, Logstash, Kibana, Centos, Sensu.

Confidential, Richmond, VA

Devops & AWS engineer

Responsibilities:

• Maintaining the infrastructure servers for different data centers using Amazon Web Services AWS .
• Used AWS RDS, EC2, SES, SQS, SNS, in multiple virtual and physical data centers to ensure the system was highly redundant and scalable.
• Involved in designing and deploying multitude applications utilizing most of the AWS stack (Including EC2, Route53, S3, RDS, IAM) focusing on high-availability, fault tolerance, and auto-scaling in AWS Cloud Formation.
• Worked on AWS ELB and configure the auto scaling as per the application user traffic and managing the multi-tier and multi-region architecture using AWS Cloud Formation.
• Configured AWS IAM and Security Groups in Public and Private Subnets in VPC.Developed build using MAVEN as build tool and used CI tools to kick off the builds move from one environment to other environments.
• Designed and developed Confidential scripts. Wrote scripts for provision of infrastructure management using Terraform.
• Configuration Automation using Ansible and Docker Containers.
• Implemented and designed AWS virtual servers by Ansible roles to ensure deployment of web applications
• Involved in setting up builds using Chef as a configuration management tool.
• Used Chef to configure and manage infrastructure. Wrote cookbooks to automate the configuration setups.
• Established Chef Best practices approaches to system deployment with tools with vagrant and managing Chef Cookbook as a unit of software deployment and independently version controlled.
• Worked in Private Cloud and Hybrid cloud configurations, patterns, and practices in Windows Azure and SQL Azure and in Azure web and database deployments.
• Implemented a Continuous Delivery pipeline with Docker, Jenkins and GitHub and AWS AMI's, whenever a new GitHub branch gets started, Jenkins, our Continuous Integration server, automatically attempts to build a new Docker container from it.
• Used the continuous integration tool such as Jenkins for automating the build processes.

Environment: AWS, EC2, ELB, S3, Cloud watch, EIP, RDS, VPC, R53, API, EBS, Elastic search, Logstash, Linux, Cloud Formation, Auto scaling, Chef, Puppet, GIT, Maven, Jira, SonarQube, Confidential, DynamoDB, Jenkins, Nagios, Ansible.

Confidential, New York

DevOps Engineer

Responsibilities:

• Working for Dev Ops Platform team responsible for specialization areas related toCloud Automation.
• Organized and Co-Ordinated Product Releases work closely with product development, QA, Support across global locations to ensure successful releases.
• Implemented rapid-provisioning and life-cycle management for Ubuntu Linux using Amazon EC2, and customRuby/Bashscripts.
• Designed, configured and deployed multiple applications utilizing the Amazon Web Services focusing on high-availability,Auto-Scalingand defined IAM, Security Groups in AWS.
• Troubleshooting Build and Deploy Issues, with little downtime.
• Automated the cloud deployments usingPythonand AWS Cloud Formation Templates.
• Puppet Installation setup and full-fledged automation for SOLR Alfresco.
• Well versed in planning, designing, developing infrastructure automation puppet for build and release process, Developed automation framework for Application Deployments to the cloud environments.
• Developed test scripts for puppet modules using beakers, ruby framework, planned and developed BDD TDD scripts.
• Developed deployment, configurations, provisioning all the middleware products using puppet and ruby.
• Created detailed documentation of complex build and release process for Demand ware, post release activities process,JIRAworkflow and Release notes.
• Branching, Tagging, Release Activities on Version Control ToolGITand developed Custom Scripts to monitor repositories, Server storage.
• Improving Continuous Integration workflow using Virtual Environments likeDockerand automated Build process usingDockerand similar tools.
• Installed, Configured, Administered Jenkins Continuous Integration Tool also automated Continuous Build and deploys Scripts forJenkins.
• WroteANTScripts to automate the build process, provided ANT build script for building and deploying the application.
• Able to manage artifacts using Nexus Artifactory management tool, POWESHELL.
• Integration of Automated Build with Deployment Pipeline. Currently installedChefServer and clients to pick up the Build from Jenkins repository and deploy in target environments (Integration, QA, and Production).
• Attended daily stand up meetings, bug-scrub meetings, Sprint planning meetings and Weekly release health check-up meetings as best practices of agile environment.

Environment: ANT, MAVEN, Chef, AWS, GitHub, Jenkins, Puppet, Python, Cloud Watch, Red hat Linux, UNIX, Windows servers, EC2, S3, RDS, ELB, EBS, Cloud Formation, Puppet, IIS, Antifactory, ELK, Maven, Gradle.

Confidential

Build and Release Engineer

Responsibilities:

• Design and implement systems, network configurations, and network architecture, including hardware and software technology, site locations, and integration of technologies.
• Worked closely with the Development Team in the design phase and developed use case diagrams usingRational Rose.
• Develop, Maintain, update various script for services (start, stop, restart, recycle, Cron jobs).
• Created Branches, Tags for each release and particular environments.
• Set up and administer user and groups accounts, setting permissions for users.
• Performed project coordination function for evaluation, installation, monitoring, and maintenance of server software on variety of hardware platforms.
• Gathered all the stakeholder approvals, necessary signoffs while acting as a release manager for two development teams.
• Remote system administration using tool like SSH
• Maintaining the Linux Firewall for network and implement to secure the network.
• Set up Jenkins server and build jobs to provide continuous automated builds based on polling theGIT.
• Creation and scheduling of Corn Jobs for Backup, System Monitoring and removal of files that is not required.
• Installed and configured continuous management toolPuppet, to ensure the deployment process.
• Developed automated processes that run daily to check disk usage and perform cleanup of file systems onLINUXenvironments using Confidential scripting.
• Install and configure Ubuntu, Centoson remote servers and Desktop servers.
• Creation and administration of Virtual Machines usingVMware.

Environment: Oracle, MySQL, Jenkins, Puppet, Ubuntu, Centos, ANT, Maven,VMware ESX Servers,Webservers, Windows and Linux Environment.

Confidential

Linux/Unix System Administrator

Responsibilities:

• Installation and administration of RHEL 4.0/5.0 and SUSE 10.x.
• WroteUNIXshell scripts for automated installations, to extract logs usingC, Bash, Perl.
• Developed automated processes that run daily to check disk usage and perform cleanup of file systems onLINUXenvironments using Confidential scripting.
• Participated in Java/J2EE and also have the ability to develop XML, HTML, Confidential Scripts.
• Supported infrastructure environment comprising of RHEL and Solaris.
• Involved in Linux backup/restore with tar includingformatting and disk partitioning.
• Involved in development, user acceptance, and performance testing, production & disaster recovery server.
• Responsible for setting up Cron jobs scripts on production servers.
• Perform new builds and decommissions of both physical andVMware servers.
• Deployed the Java applications into web application servers likeWeb logic.
• Responsible for configuring real time backup of web servers.
• Deployed Enterprise Application Archive(EAR),Web Application Archive(WAR), and Staging production environments.
• Created and modified users and groups with SUDO permission.
• Coordinating users for any server activities which may involve major changes on software or any hardware related issues.
• Applied appropriate support packages/patches to maintain system integrity.
• Managing the groups and user in Active Directory, installing and configuring send mail and adding servers to domain.

Environment: s:Red Hat Linux (RHEL 4/5), UNIX, Logical Volume Manager, Red Hat Cluster Servers, Oracle, MySQL, Confidential scripts, Apache Tomcat, SAN, SUSE.