PROFESSIONAL SUMMARY:

• DevOps and AWS professional 8+ years of IT experience comprising of Linux Systems Administration, Automating, configuring and deploying instances on cloud environments and Data centers. Extensive experience includes DevOps, CI/CD Pipeline, Build and release management, AWS/Azure.
• Primary duties include automating processes to achieve CI/CD for deploying various applications by integrating tools like GIT, Jenkins, Maven, Apache, Docker, Chef/Ansible, Jira, Nexus various testing frameworks.
• Designed, configured and managed public/private cloud infrastructures utilizing Amazon Web Services ( AWS )including EC2, Auto - Scaling in launching EC2 instances, EBS, Elastic Load Balancer, Elastic Beanstalk, AWS Lambda, S3, Glacier, Cloud Front, RDS, VPC, Direct Connect, Route53, Cloud Watch, Cloud Formation, IAM, SNS,SQS.
• Experienced in automating the infrastructure using Terraform in AWS console.
• Extensive experience in Python, PERL, CGI, DBI/DBD, HTML & SYBASE based applications
• Experience in ELK (Elastic, Logstash and Kibana) for centralized logging and then store logs and metrics into S3 bucket using Lambda function and Used AWS Lambda to manage the servers and run the code in the AWS . 
• Experienced in working on On-Premise and AWS platforms utilizing DevOps/Agile operational processes.
• Experience in creating S3 buckets, managed policies and utilized S3 Buckets and Glacier for storage, backup and archived in AWS.
• Developed automation AWS CLI python programs to launch and monitor AMI usage with the various accounts VPC.
• Experience in dealing with Windows Azure IaaS - Virtual Networks, Virtual Machines, Cloud Services, VPN, Application Gateways and Windows Azure PaaS storages like Blob (Page and Block), SQL Azure.
• Strong experience in Automating, Configuring and Deploying Instances on  Azure  environments and in  Data   centers.
• Experience on Kubernetes during debugging, leading up to production when multiple application builds must be tested for stability .
• Extensively worked with automation tools like Jenkins, Hudson to implement the End to End Automation of all builds and deployment.
• Configured and maintained Jenkins to implement the continuous Integration ( CI ) process for major releases and integrated the tool with Ant and Maven to schedule the builds
• Integrated Jenkins Build pipeline plugins for managing multi project jobs to perform efficiently. 
• Integration of Automated Build with Deployment Pipeline and installed Chef Server and clients to pick up the Build from Jenkins repository and deploy in target environments .
• Worked on various components of OpenStack and Heat orchestration templates ( HOT ) on different project.
• Experience on SCM tools like GIT , Subversion ( SVN ), Stash and TFS for branching, merging, and automation processes across the Linux and windows platforms.
• Experienced with version control tools like GIT , CVS , Bitbucket and SVN . In depth knowledge on source controller concepts like Branches, Tags and Merges.
• Extensive experience using MAVEN, ANT as build tools for the building of deployable artifacts (war & ear) from source code and writing pom.xml and build.xml for Java and J2EE Applications . 
• Developed builds using Gradle and MAVEN as build tools and used Jenkins to kick off the builds move from one environment to other non-production environments. 
• Created and maintained various DevOps related tools for the team such as provisioning scripts, deployment tools and staged virtual environments using Docker and Vagrant along with Mesos and Kubernetes Clusters.
• Experienced in Configuring, Managing and Scheduling CRONTAB ’s for App Accounts and Backup management on a regular basis.
• Experience in implementing the  Docker  for wrapping up the final code and setting up development and testing environment using  Docker Hub ,  Docker Swarm and  Docker Container Network.
•  Deployed Docker containerized applications using Kubernetes in Google cloud( GCP )Platform.
• Created bootstrap scripts to install additional software and to modify configuration of applications.
• Established chef best practices approach to system deployment with tools with vagrant.
• Developed Chef Cookbooks and Recipes to manage systems configuration, Pushing the chef-cookbook, roles, and data bags on chef-server using knife plugin and executing it on node and bootstrap the node in Cloud using Knife and add them to required Environment.
• Performed integration of Code QA Techniques like Sonar, Check style, Find Bugs, and PMD with CI tools like Hudson/Jenkins.
• Experience on Ansible Playbooks with Python SSH as the Wrapper to Manage Configurations of OpenStack Nodes and Test Playbooks on AWS instances using Python.
• Hands-on Ansible in combination with Ansible Tower as configuration management tool, to automate repetitive tasks, quickly deploy critical applications, and proactively manage changes.
• Installed and configured an automated tool Puppet  that included the installation and configuration of the Puppet  master, agent nodes and an admin control workstation.
• Used Puppet tool for managing system configurations and puppet factor for collecting facts about nodes
• Experience in Install and configuration of Web hosting administration HTTP , FTP, SSH , & RSH. 
• Expertise with Setup in the Nexus repository server for storing Build Artifacts.
• Experience in integrating Nagios with other monitoring/alert solutions like splunk and customizing Nagios with infrastructure and application needs. 
• Created scripts for system administration using languages such as Shell and Python . Also developed and maintained shell scripts for build and release ELK , NAGIOS , CLOUDWATCH tasks.
• Experienced in monitoring servers using Nagios, Data dog, Cloud watch, Elk.
• Experience in working with bug Tracking Tools like JIRA , Red Mine, and Bugzilla .
• Experience on Python , Perl, shell scripting (ksh, bash) to automate administration tasks.
• Experience on Deployed the Software builds to QA, UAT and Production servers.
• Experience in System Administration on various platforms which includes Red hat Linux, Solaris, SUSE Linux, CestOS, Windows Environment, VMware ESX/ESXI and VMware vSphere.
• Expertise in Querying RDBMS such as Oracle, MySQL, and SQLServer by using PL/SQL for data integrity and proficient in multiple databases like MongoDB, Cassandra, MySQL, PostgreSQL, ORACLE, DynamoDB,nosql.
•    Experienced in supporting 24x7 production computing environments, on-call and weekend support.

TECHNICAL SKILLS:

Cloud Environment: AWS, EC2, RDS, VPC, Direct Connect, Route53, Cloud Watch, Cloud Formation, IAM, Windows Azure, Google Cloud(GCP), OpenStack, Pivotal Cloud Foundry (PCF).

Operating Systems: Linux (Red Hat, CENTOS & SUSE), Ubuntu, Solaris, DEBAIN,HP-UX, Windows .

Scripting: Shell Scripting (Korn/Bourne/Bash), Python, Ruby and Powershell.

Languages & Web technologies: C, C++, JAVA/J2EE, JavaScript, HTML5, CSS3, XML.

Version Control Tools: GIT, GITHUB, Subversion (SVN), CVS, Bitbucket.

Application Servers: WebLogic Application Server, Apache Tomcat, JBoss, WebSphere.

Web Servers: Tomcat APACHE, JBoss, WebLogic, web Sphere, Nginx.

Clusters: VERITAS Clusters, HACMP (High Availability).

Volume Manager: Solaris Volume Manager, LVM with Linux.

Automation & Configuration Tools: Chef, Puppet, Ansible, Jenkins, Saltstack, Docker, Vagrant, Terraform.

Orchestration Tools: Kubernetes, docker swarm, Apache Mesos.

Networking Protocols: TCP/IP, DNS, DHCP, Cisco Routers/Switches, WAN, LAN, FTP/TFTP, SMTP. 

Virtualization Technologies: VMware ESXi, Windows Hyper-V, Power VM, Virtual box, KVM.

Monitoring Tools: Nagios, Cloud Watch, Splunk, ELK.

Build Tools: Maven, Gradle Sonar, Nexus, Ant.

Bug Tracking Tools: Code Commit, JIRA, Bugzilla, Remedy.

PROFESSIONAL EXPERIENCE:

Confidential, Atlanta, GA

Sr. DevOps/Cloud Engineer

Responsibilities:

• Designed AWS and database Cloud  Formation templates to create custom sized VPC, subnets, NAT to ensure successful deployment of Web applications templates.
• Familiarity with Pivotal Cloud Foundry( PCF ) and Ops Mgr.
• Hands on experience in designing and developing Cloud native applications, working.
• Strong experience in pivotal cloud foundry (PCF) application development technologies.
• Assist clients in migrating existing apps to Pivotal Cloud Foundry ( PCF ) .
• Monitor Pivotal Cloud Foundry (PCF) infrastructure including network systems logs on daily basis to ensure the entire system was operating at an optimum level, Identify technology gaps/risks early and establish mitigation plans.
• Worked with  AWS  services like Elastic Load-Balancer, Elastic Container Service ( Docker  containers), Amazon S3 , Elastic Beanstalk , Cloud Front, Elastic File System, RDS , Redshift
• Worked on AWS Elastic Beanstalk for app deployments and worked on AWS Lambda with Amazon kinesis and integrated Dynamo DB using Lambda for value storage and for streams backup.
• Implementation of AWS cloud services IAAS , PAAS , and SaaS which include OpenStack , Docker and OpenShift .
• Written Cloud Formation Templates( CFT ) for AWS infrastructure acts a code using Terraform to build staging and production environments
• Worked on IAM role for conveying the measurements to CloudWatch dashboard and Created notifications and alarms for EC2 instances using CloudWatch . 
• Working with the ELK ( Elastic Search, Logstash, Kibana ) stack to analyze log data obtained from Microsoft Business Intelligence tools.
• Worked on the cloud-based diagramming software called Gliffy for creating different types of design documents required for the continuous integration( CI ) process
• Used Kubernetes to manage containerized applications using its nodes, ConfigMaps, selector, Services and deployed application containers as Pods.
• Worked with build environment such as Jenkins; container management systems such as Docker.
• Worked on several Docker components like Docker Engine, Hub, Machine, Compose and Docker Registry.
• Executed Kubernetes locally with MiniKube, Created local clusters and deployable application containers.
• Worked on Migrating an On-premises virtual machine to Azure Resource Manager Subscription
• Involved on Azure Table Storage and Blob on Azure Sql . Created stored procedures, nested queries and triggers of the application.
• Responsible of web application deployments over cloud services (web and worker roles) on Azure using VS and PowerShell .
• Worked on AWS CLI to automate backups of ephemeral data-stores to S3 buckets, EBS and create nightly AMIs for mission critical production servers as backups
• Managing systems routine backup, scheduling jobs like disabling and enabling Cron jobs, enabling system logging of servers for maintenance, performance tuning, testing.
• Implemented multi Node OpenStack KILO Architecture on KVM Using Latest Release of Ubuntu with Services like Horizon, Glance, Keystone & Swift
• Hands-on process used Tortoise SVN as a migration tool.
• Administered and Engineered Jenkins for managing weekly Build, Test and Deploy chain, GIT with Dev/Test/Prod Branching Model for weekly releases.
• Managed and Configured Nexus Repository Manager and all the Repositories. 
• Used Jenkins , Build forge for Continuous Integration and deployment into Tomcat Application Serve.
• Worked on Collection of Build metrics and its Test case metrics from Jenkins to show case as visualization in Kibana dashboard using ELK . 
• Involved in build and maintain Highly Available secure multi-zone AWS cloud infrastructure utilizing Chef with AWS cloud Formation and Jenkins for continuous integration.
• Involved on setting up Chef Infra, Boot strapping nodes, creating and uploading recipes, node convergence in Chef SCM. 
• Wrote json templates for cloud formation and ruby scripts for chef automation and contributing to our repository on Git hub ( subversion control )
• Worked on Ansible Playbooks with Python SSH as the Wrapper to Manage Configuration of AWS Nodes 
• Ansible and Packer to build Jenkins master AMI . This includes Groovy to configure plugins configuration files and jobs deployed with DSL plug-in, Ruby and Vagrant file to help with testing of that AMI and a Python script to help rotate old versions of the AMI .
• Hands on experience in monitoring EC2 instances using Nagios.
• Involved configuration management module for Zabbix and the module installs agent, puts in the configuration file (zabbixagent. conf) and maintains the Zabbix service in the running state.
• Involved in JIRA as defect tracking system and configure various workflows, customizations and plugins for JIRA bug/issue tracker, integrated Jenkins with JIRA , GitHub
• Worked on automation and deployment templates for relational and NoSQL databases including, Cassandra and MongoDB in AWS .
• Developed Python based API to track sales and perform sales analysis using Flask , SQL and PostgreSQL
• Developed Python, Perl and shell/bash scripts for automation of the build and release process and to automate certain processes for the smooth process of build tool like Maven .
• Administered RedHat Linux server including security patching , kernel tuning, RAID disk array management, software packaging and installation using RPMs

Environment:AWSCloud,VPC,ElasticLoadBalancer,S3,ElasticBeanStalk,CloudFront,Redshift,Lambda,Kinesis,DynamoD,Gliffy,AzureServices(IAAS,PAAS,andSaas),OpenStack,Docker,OpenShift,Terraform,IAM,CLoudWatch,EC2,ELK(ElasticSearch,Logstash,Kibana),AzureSql,Powershell,AMI,Cron,Openstack,SVN,Jenkins,GIT,GitHub,Tomcat,Chef,Json,Ruby,Ansible,Groovy,Vagrant,Python,Zabbix,JIra,NOSQL,Cassandra,SQL,PostgreSQL,Scripting(Perl,Shell/bash),Maven,RedHat,Kubernetes.

Confidential, Chicago, IL

DevOps cloud Automation Engineer

Responsibilities:

• Automated the periodic AMI rehydration of EC2 instances using Lambda and ColudWatch
• Hands-on cloud services ( AWS ) elastic capacity administration and cloud  deployment and administration tool. 
• Created AWS Route53 to route traffic between different regions
• Involved in AWS EC2, VPC, S3, SQS, SNS based automation through Terraform , Ansible , Python , Bash Scripts. Adopted new features as they were released by Amazon, including ELB & EBS .
• Involved in configuring AWS S3 versioning, lifecycle policies, backup files and archive files in the glacier .
• Written Templates for AWS infrastructure as a code using Terraform and CloudFormation to build staging and production environments
• Involved in using Terraform and Ansible , migrate legacy and monolithic systems to Amazon Web Services ( AWS ) .
• Created computing and data resources on AWS using AWS EC2
• Deep understanding of all OpenStack services including Nova , Neutron, keystone , RabbitMQ, Swift, Cinder
• Used Nova commands to build and manage OpenStack VMs of different flavors and different images. 
• Used Docker to virtualize deployment containers and push the code to AWS EC2 cloud using PCF .
• Worked on Azure Fabric, Micro services & Docker Containers in Azure . Ability to create scripts using Azure Powershell during automation and built-in process
• Used cloud providers and API's for Amazon ( AWS ) with Microsoft Azure and expertise to orchestrate the jobs to and from Azure Automation.
• Hands-on AZURE , Migration of all servers from on - premises to Kubernetes containers & writing the scripts in Perl and Shell Scripts for managing various enterprise applications. 
• Worked on Kubernetes and Docker images to provide platform as service on private and public cloud in VMware Cloud. 
• Environment provisioning solutions using Docker , Vagrant , RedHat and development on scalable Linux deployments on AWS via CoreOS and Docker and Involved in automating the infrastructure using Docker and Chef .
• Integrated Docker container orchestration framework using Kubernetes by creating pods, Config Maps and deployments.
• Created SVN Hooks which triggers builds in Jenkins for the legacy products. 
• Developing build and deployment scripts using ANT and MAVEN as build tools in Jenkins to move from one environment to other environments for Continuous Integration( CI )
•  Extensively experienced in using Build and Automation tools like ANT and Maven , Gradle .
• Developing build and deployment scripts using MAVEN from manually and Bit Bucket
• Constructed the Puppet modules for continuous deployment ( CD ) and worked on Jenkins for continuous integration. 
• Managed deployment automation using Puppet , MCollective , Hiera , Custom Puppet modules in Ruby
• Management done utilizing Puppet , Ansible for automation and AD authentication.
• Developed Ansible scripts in YAML for an automated server provisioning and Docker images, reducing the time between provisioning and deployment
• Worked on writing Ansible playbooks to automate the given process and Ansible Tower as Configuration management tool, to automate repetitive tasks, quickly deploys critical applications. 
• Automate Deployment using configuration Management tool like Puppet to provision amazon AWS Instances to enable continuous Deployments( CD )
• Implemented and supported monitoring tools like Nagios , Splunk on QA and Production servers for Resource, Network and Log Trace Monitoring. Proficient in working with network protocols like TCP/IP , DNS . 
•  Participate in change management on JIRA
• Hands-on Monitoring tools like Nagios , Zabbix , cacti , SiteScope , Tivoli, New Relic and Overops/ Takipi . 
• Strong Splunk UI experience and able to debug expensive search queries.
• Scripting in multiple languages on UNIX , LINUX and Windows - Batch, Shell script
• Hands-on Virtualization technologies like Installing, Configuring and Administering VMware environments, and managed VMs and involved in the maintenance of Virtual Servers
• Used MySQL , DynamoDB , and Elastic Cache to perform basic database administration. .

Environment:AWS,AMI,EC2,S3,Python,Bash,Lambda,CloudWatch,Route53,Terraform,CloudFormation,Ansible,OpenStack,Docker,Azure,PowerShell,Kubernetes,Perl,VMware,Vagrant,Chef,RedHat,Linux,ANT,Maven,Jenkins,Gradle,BitBucket,Puppet,Ruby,Nagios,Splunk,JIra,Zabbix,New Relic, MYSQL, DynamoDB.

Confidential

DevOps/AWS Engineer

Responsibilities:

• Worked on cloud  services ( AWS ) elastic capacity administration and cloud  deployment and administration tool.
• Utilize AWS CLI to create and access Resources.
• Migrated corporate Linux servers from physical servers to Amazon AWS VPCs .
• Configured Elastic Load Balancers with EC2 Auto Scaling groups and created monitors, alarms and notifications for EC2 hosts using cloud Watch
• Involved in writing shell / bash scripts to automate the administrative tasks using Cron jobs and managing them in repository using GIT
• Worked with AWS cloud management and chef automation
•  Schedule the Linux Cron jobs and Jenkins Jobs foe build automation.
• Created Docker images and handling multiple images primarily for middleware installations and domain configuration
• Automated build of docker containers as well as deployment to Apache Mesos along with Marathon framework on CoreOS Servers
• Created Branches, Tags, Labels and performed merges in Stash and GIT
• Worked with Bit bucket to store the code repositories, creating branches, merging, tagging in GIT .
• Schedule the Linux Cron jobs and Jenkins Jobs foe build automation
• Developed build and deployment scripts using ANT and MAVEN as build tools in Jenkins to move from one environment to another environment and create new jobs and branches through Jenkins.
• Designed CI/CD processes in the context of a Jenkins orchestration, including the use of automated build, test/ QA and deployment tools
• Used Jenkins for Continuous Integration and deployment into Tomcat Application Server and used Jenkins AWS Code Deploy plug-in to deploy to AWS .
• Worked with Knife command-line tool for creating Chef Recipes, Chef Cookbooks also for bootstrapping nodes.
• Used Ansible to manage Web applications, Environments configuration Files, Users, Mount points and Packages 
• Scripted Ansible Playbooks to manage configurations of AWS Nodes and test Playbooks on AWS instances other operational tasks using Ansible
• Automated the cloud deployments using Puppet and AWS cloud Formation Template
• Deployed Puppet , Puppet Dashboard/ Puppet DB for configuration management to existing infrastructure
• Installed/Configured and Managed Nexus Repository Manager and all the Repositories. 
• Worked with Remedy ticketing system.
• Hands on working on User admin groups, maintaining account and monitoring system performance using Nagios and Splunk . 
• Install, configure and troubleshoot Virtualization technologies such as XEN , VMware , Pacemaker , DRBD VMware , LPAR , and VIOS
• Worked on generating and consolidating weekly Tripwire Reports.
• Performed and deployed Builds for various Environments like QA , Integration, UAT and Productions Environments. 
• Working on configuring Raid -0, Raid -1, Raid -5 for data redundancy using Veritas Volume Manager and SVM on the Linux and Windows platform. 
• Configuring network services such as NFS/NIS/NTP for UNIX/Linux Servers.
• Installing and configuring various servers as Apache web server, HTTP server, Samba.

Environment:AWS,VPC,EC2,Cron,GIT,Jenkins,Docker,Mesos,Stash,BitBucket,Ant,QA,Chef,Ansible,Puppet,Nexus,Nagois,Splunk,Remedy,Tripwire,QA,UAT,RAID(0,1,5),NFS,NIS,NTP,HTTP,Samba,Linux,Unix,, VMware, Pacemaker, DRBD VMware, LPAR, and VIOS.

Confidential

DevOps Engineer

Responsibilities:

• Performed application server builds in AWS EC2 environment and monitoring them using cloud watch.
• Utilize AWS Amazon Glacier for archiving data.
• Automated Regular AWS tasks like snapshots creation using python scripts.
• Monitoring AWS Instances regularly using ops view and New Relic tools.
• Used Rundeck for job scheduling and automation.
• Created post commit and pre-push hooks using Python in SVN and GIT repos. Setting up the SVN and GIT repos for Jenkins build jobs.
• Successfully administrated Subversion (SVN), Cruise Control and AnthillPro.
• Automate infrastructure in AWS using Amazon Web Services. Deploy puppet to completely provision and
• Manage AWS EC2 instances, volumes, DNS and S3.
• Created multiple ANT, MAVEN, Shell scripts for build automation and deployment.
• Worked with Nexus for Maven repository.
• Used Jenkins AWS Code Deploy plugin to deploy to AWS
• Building and monitoring in the project has been done continuously with a CI Tools like Jenkins .
• Configured SonarQube code quality tool and integrated with Jenkins .
• Trained developers in the use of TortoiseSVN and WebSVN as GUI clients for Subversion.
• Worked efficiently on message queue tool like Tibco/RV and fileadapter and implemented Tibco business works from the scratch.
• Managed Nodes, Run-Lists, roles, environments, data Bags, cookbooks, recipes in Chef.
• Implemented Auto Scaling with Chef and Assign chef roles to EC2 instances.
• Deployed and configured Chef Server and Chef Solo including bootstrapping of chef client nodes for provisioning.
• Setting up JIRA as defect tracking system and configured various workflows, customizations and plug-ins for the JIRA with GIT and Jenkins.
• Helped working on Virtual servers including VMware ESX server, Docker, Vagrant and Openvz environments.
• Worked on creating VM Templates, cloning and managing Snapshots.
• Expert in performance monitoring tools such as AWS CloudWatch, Zenoss and Nagios
• Worked on Grub , PXE boot, Kickstart, Packages, Yum , RPMs , LVM , Boot from SAN, filesystem configuration.
• Implemented and maintained server virtualization using VMware , ESXi and Oracle Virtual Manager.
• Developed Perl and shell scripts for automation of the build and release process.
• System monitoring and remote connection management using telnet and SSH connections.
• Installed, configured and maintained DNS, FTP, and TCP/IP on Red Hat Linux.

Environment:AWS,Glacier,EC2,Python,NewRelic,OPS,RunDeck,SVN,GIT,Jenkins,AnthillPro,Puppet,Nexus,TortoiseSVN,WebSV,Tibco,Chef,Bootstraping,JIRA,VMware,Docker,Vagrant,Grub,Perl,Shell,SonarQube,SSH .

Confidential

Build/Release Engineer

Responsibilities:

• Developed and supported the Software Release Managemen ( SRM )t and procedures.
• Maintained build related scripts developed in ANT, Python and shell. Modified build configuration files including Ants build.xml.
• Extensively used ANT tool to do the builds, integrated ANT to Eclipse and did local builds
• Worked with development team to migrate Ant scripts to Maven.
• Experienced in authoring pom.xml files, performing releases with the  Maven  release plugin,  Maven ization of Java projects and managing  Maven  repositories
• Converted and automated builds using Maven . 
• Integrated Maven with Perforce to manage and deploy project related tags
• Experienced in authoring pom.xml files, performing releases with the  Maven  release plugin,  Maven ization of Java projects and managing  Maven  repositories
• Integrated delivery (CI and CD process) Using Jenkins , Nexus , Yum .
• Planned release schedules with Agile methodology & coordinated releases with engineering & SQA for timely delivery.
• Responsible for design and maintenance of the Subversion/ GIT Repositories, views, and the access control strategies
• Installed and administered Tomcat repository to deploy the artifacts generated by Maven and to store the Dependent jars which are used during the build.
• When required applied patches as per the release process.
• Managed build results in Jenkins and deployed using workflows.
• Setting up continuous integration and formal builds using Jenkins with Maven and Tomcat repository.
• Involved partially in deploying WARs/EARs (backend) through WebLogic Application Server console.
• Worked for Creating the Software Configuration Management Plan.
• Migrating J2EE applications to UNIX and Windows environments by configuring application via IDE Eclipse, Subversion and Jenkins.
• Created Instances in Apache Web Server and JBoss Application server in QA and Production environments.
• Responsible for communicating next steps, deployment schedules, quality assurance, validation and defect tracking/ resolution
• Perform biweekly build cycle and testing processes on Solaris .
• Managed all the bugs and changes into a production environment using the Jira tracking tool
• Build Java code and .NET code on to different Jenkins servers as per the schedule.
• Deployed the applications to Weblogic Application Server and static content to Apache Web servers.
• Maintain and track inventory using Jenkins and set alerts when the servers are full and need attention.

Environment: ANT ,  Maven , SVN, Hudson, Web Logic, JSP,  Ant hill Pro, Perforce, Perl Script, Shell Script CVS, Linux, Java, J2ee, EJB, Jboss, Solaris.

Confidential

UNIX/LINUX Administrator

Responsibilities:

• Responsible for Red Hat , VMware ESX and Linux, Solaris, server builds, OS installation, and patch management. Install and maintain software products as needed. 
• Troubleshooting issues related to hardware, OS, system software, network, SAN, NAS.
• Performance monitoring and Tuning using top, prstat, SAR, vmsat, ps, iostat etc. 
• Worked with Storage team to configure NAS .
• Automated backup solutions for Network.
• Worked on high performance applications in a clustered environment.
• Installed and configured file and application servers running on sun servers.
• Extensively worked on Administering FileNet P8 (Process Task Manager, Application Engine, Content Engine, Process Engine) 
• Administrated NFS, NIS, DHCP, and DNS Samba services running on AIX, Sun Solaris and RHEL.
• Worked with storage team to configure EMC SAN, NAS and ISCSI configuration. 
• Managed Users for AIX, Solaris, HP-UNIX, and Linux Servers and assigned right to access network resources. 
• Managed Network troubleshooting applications TCP/IP including Ethernet, IP addressing & Sub netting, routing. 
• Setting-up, configuring and troubleshooting TCP/IP, DHCP, DNS; NFS, CIFS, and Samba servers in a multiplatform LAN
• Performing multiplatform volume management using LVM, SVM, ZFS volume manager, VERITAS and NAS volume manager. Install and configured a LAN wide NAS (Free NAS) used for creating LUNs and attaching to Windows 2008 servers and to Solaris using iSCS
• Configuring Apache on Solarir and Linux for virtual and web hosting. Installing and configuring MySQL in Solaris and Linux environments. 
• Installed and administered of Apache WebServer.
•  Shaped and administered SMTP and POP3 servers using SendMail, Postfix. 
• Expert in Installation of Solaris using Custom Jumpstart and Redhat Enterprise Linux using Kickstart. 

Environment: Red Hat Linux, Solaris, HP-UX, VMware ESX, VERITAS, Sun Enterprise Servers, Ultra Enterprise Servers, SPARC server, SPARC server Enterprise Servers, SPARC Server, Apache WebServer.