PROFESSIONAL SUMMARY:

• 7 Years of IT industry experience as Linux/Unix Systems Administration, AWS Cloud Engineer, DevOps automation Engineer. Worked extensively in many technical roles in Linux and Windows environments. Capable of quickly learning and delivering solutions as an individual and in a team
• Experti8se in improving build, deployment tools in DevOps through automation using scripting languages such as JavaScript, Shell, Bash, Perl, JSON, Ruby and Python etc.
• Exposure to Code Quality Analysis Techniques like Check styles, Find Bugs, PMD, Cobertura with CI tools like Hudson/Jenkins.
• Very good knowledge in AWS Cloud IaaS platform with features EC2, VPC, ELB, Auto - Scaling, Security Groups, Route53, IAM, EBS, AMI, RDS, S3, SNS, SQS, CloudWatch, CloudFormation, CloudFront, and Direct Connect.
• Experienced with Jenkins as Continuous Integration / Continuous Deployment Tool.
• Installed and configured an automated tool Puppet that included the installation and configuration of the Puppet master, agent nodes and an admin control workstation.
• Using Docker to implement a high-level API to provide lightweight containers that run processes isolation.
• Extensive experience in using Ansible for managing deployments in large number of servers.
• Experienced with Web/Enterprise Application Deployment Technology specifically including Windows,
• Linux/Solaris, Apache, Tomcat, Jboss, WebLogic, MS SQL, and Oracle.
• Worked on the Deployment, Configuration, Monitoring and Maintenance of OpenShift Container Platform.
• Expertise in WAMP (Windows, Apache, MYSQL, and Python) and LAMP (Linux, Apache, MySQL, and Python)
• Architecture.
• Experience in working with container-based deployments using Docker, Docker images, Docker file, Docker Hub, Docker Compose and Docker registries.
• Handled large volumes of container clusters with Docker swarm, Kubernetes.
• Experienced in configuring Volume Management by using Logical Volume Manager (LVM) in
• Linux, Veritas Volume Manager (VxVM), and Solaris Volume Manager (SVM) in Solaris.
• Extensive experience on configuration and OS installation through network and standalone
• Installation techniques, and also installing third party software and services.
• Experience in handle tasks in Red Hat Linux including RPMS using YUM and LVM file system.
• Experienced in installation, configuration, usage and management on AWS (Amazon Web Services), Jenkins and GIT for application server.

TECHNICAL SKILLS:

Operating Systems: Linux, WINDOWS, Unix.

Databases: MySQL, Oracle.

CM Tools: Ansible, Chef.Puppets Web/Application Servers: Tomcat, JBoss, WebSphere, WebLogic.

Build Tools: ANT, MAVEN.

CI Tools: Jenkins.

SCM Tools: GIT and Subversion

Bug Reporting Tools: JIRA.

System Monitoring Tools: Splunk, Nagios, CloudWatch.

Methodologies: Agile/Scrum, Waterfall.

Cloud: Amazon Web Services: - EC2, ECS, S3, ELB, Auto scaling, KMS, Elastic Beanstalk, Cloud Formation, Elastic Filesystem, RDS, VPC, Route 53, IAM, SNS, Kubernets, Docker.

PROFESSIONAL EXPERIENCE:

Confidential, Salt Lake City, UT

System engineer / Cloud engineer

Responsibilities:

• Responsible for building out and improving the reliability and performance of cloud applications and cloud infrastructure deployed on Amazon Web Services.
• Implemented Continuous Integration and Continuous Delivery (CI & CD) Process stack using AWS, GITHUB/ GIT, Jenkins, and Chef.
• Used Jenkins and pipelines to drive all microservices builds out to the Docker registry and then deployed to Kubernetes Cluster, Created Pods and managed using Kubernetes.
• Used Jenkins to automate the build process and integrated with other tools.
• Designed and developed Continuous Integration systems with Maven and Jenkins.
• Responsible for User Management, Plugin Management and End-to-End automation of Build and Deployment process using Jenkins.
• Worked with architects, developers, QA and cloud development team to implement cloud applications, systems, and automated processes.
• Installed Docker to create a containerized environment for all the applications.
• Installed Kubernetes and maintained all the containerized applications.
• Lead for the conversion of FTP domain to SFTP with the cloud-based environment.
• Lead for the clod migration project and updating the tracking information in confluence.
• Responsible for maintaining all the Kubernetes clusters installed on internal and external domains.
• Worked on setting up the private docker repository to manage all the docker images from JFrog Artifactory.
• Worked on Helm to manage Kubernetes applications and also the installation, upgrades as well.
• Worked on building the servers required for k8s clusters.
• Worked on creating the host groups using Foreman and arranging all the group of servers accordingly.
• Setting up the amazon ec2 security groups for linux instances to control the traffic.
• Responsible for checking the logs
• Evaluating all the rules from all the security groups that are associated with the instance.
• Configured the IT infrastructure as code writing manifests, classes, and modules in Puppet.
• Worked on the parameters and user admins adding to different hosts from puppet.
• Configured resources such as packages, services, files, directories, exec, notify, users, groups, cron jobs, etc. using Puppet.
• Extended an existing puppet for an operation tools start-up to enable seamless full infrastructure provisioning for site redundancy and staging/development environments.
• Experience on working with System health and performance Monitoring Tools like Zabbix, Prometheus, Elk, AppDynamics and solar winds.
• Worked on Prometheus mostly to monitor the k8s servers and created an alerting system for all the servers up and down times.
• Worked on diagnose the issues using the Prometheus.
• Worked on Prometheus for multi-dimensional data collection and querying
• Responsible for building application full automation pipeline for deployment into AWS using Jenkins, Jfrog-Artifactory, Chef and Terraform.
• Worked on automation tool like Foreman to build host groups and hosts.
• Responsible for patching all the different servers belongs to different environments using the Foreman.
• Involved in Upgrade of Bamboo& Artifactory Server and use of AWS, Azure for cloud issues.
• Responsible for maintaining all the kubernetes servers in few monitoring tools like Zabbix, Solarwinds, App Dynamics.
• Worked on alerting system of all the hosts added to the monitoring tools and maintained notes on all the monitoring tools on their work performance and the response from the outside and inside the docker environment.
• Worked on VMware for resolving the certain issues with the hosts and well-built infra-structure.
• Involved in troubleshooting issues related to applications, and systems.
• Worked on day to day administration tasks and resolve tickets using ServiceNow.
• Documented application configuration details in Solaris, and RHEL environment. weekly on call support.

Environment: Bitbucket, Jenkins, Java/J2EE, Ruby, Web Logic, Perl Scripts, Shell Scripts, Perforce, XML, UNIX, JIRA, Chef, Docker, Kubernetes, Splunk.

Confidential, Omaha, NE

Cloud engineer

Responsibilities:

• Responsible Involved in migration from on-premises to Azure Cloud and created customer images for VM’s.
• Deployed clusters using Json template and power shell in AZURE
• Created a cloud build environment with continuous integration with GIT.
• Installed Jenkins and operated master and slave configuration to implement multiple parallel builds through a build farm. Extensively worked on Jenkins for continuous integration and for End to End automation for all build and deployments and managed artifacts generated by Jenkins.
• Configured Jenkins to implement nightly builds on daily basis and generated change log that includes changes happened from last 24 hours.
• Designed Network Security Groups (NSGs) to control inbound and outbound access to network interfaces (NICs), VMs and subnets.
• Handled Azure administration and continuous integration.
• Installed and configured Cassandra cluster and CQL on the cluster.
• Involved in automating and implementing Apache Cassandra on all the nodes in the production. worked in setting up Cassandra wide monitoring scripts and alerting system.
• Exposed Virtual machines and cloud services in the VNets to the Internet using Azure External Load Balancer.
• Installed, configured, administered, monitored Azure, IAAS, PAAS and Azure AD.
• Used Windows Azure portal to manage Virtual Network and Traffic Manager.
• Created, managed, monitored VM using Windows Azure portal admin.
• Created, managed, monitored Web site using Windows Azure portal admin.
• SQL server 2014, 5.0-installed, configured and administered and created Geo databases using GeoReplciation.
• Supported and deployed network infrastructure in a multi-vendor environment including Cisco, 3Com routers, switches, and remote servers.
• Efficient troubleshooting of issues regarding overall connectivity to network server, email clients, and enterprise messaging systems
• Installed and maintained network availability and performance monitoring system including firewalls and other preventive techniques.
• Provide technical support for internal computer problems and customer problems.
• Experience on DevOps essential tools like Chef, Puppet, Ansible, Docker, Kubernetes, Subversion (SVN), GIT, Hudson, Jenkins, Ant, Maven.
• Worked on container-based deployments using Docker and cluster management environment Kubernetes. Created Docker images using a Docker file, worked on Docker container snapshots, removing images and managing Docker volumes

Environment: Git, GITHUB, Maven, Jenkins, ansible, Tomcat, Apache, Python, Ruby, Chef, Selenium, Artifactory, Chef,Docker, Kubernetes.

Confidential, Louisville, KY

DevOps & AWS Engineer

Responsibilities:

• Created the automated build and deployment process for application, re-engineering setup for better user experience, and leading up to building a continuous integration system.
• Developed and implemented Software Release Management strategies for various applications according to the agile Implementing a Continuous Delivery framework using Jenkins, CHEF, Maven, Nexus in Linux environment.
• Used Cloud Front to deliver content from AWS edge locations to users, allowing for further reduction of load on front-end serve. Accountable for AWS/ Amazon Cloud Watch and other proprietary systems in cloud infrastructure.
• Automated AWS S3 data upload / download using Python scripts.
• Created Python and Bash tools to increase efficiency of application system. Developed tools using Python, Shell scripting, XML to automate some of the menial tasks. Interfacing with supervisors, artists, systems administrators and production to ensure production deadlines are met.
• Installed and configured an automated tool Puppet that included the installation and configuration of the Puppet master, agent nodes and an admin control workstation.
• Done POC on Kubernetes and created Kubernetes cluster worked with Docker and kubernetes on multiple cloud providers, form helping developers build and containerize their application(CI/CD) to deploying either on public or private cloud.
• Development of automation of kubernetes cluster with ansible, writing playbooks.
• Kubermnetes architecture: node, Kubelet manages pods, their containers, images, volumes, network etc. Kube-proxy is a simple network proxy and load balancer responsible for reflecting services on the nodes.
• AWS server provisioning using Chef Recipes.
• Installed, Configured and Administered Hudson/Jenkins Continuous Integration Tool.
• Responsible for Design and architecture of different Release Environments for new projects.
• Writing Maven and Ant build tools for application layer modules.
• Defining Release Process & Policy for projects early in SDLC.
• Worked on installation of Docker using Docker toolbox and Docker Engine.
• Worked on creating and deploying Microservices using Docker.
• Worked on creation of custom Docker container images, tagging and pushing the images to the repo Docker hub.
• Virtualized the servers using the Docker for the test environments and dev-environments needs. And also configuration automation using Docker containers.
• Implemented a Continuous Delivery pipeline plugin with Docker, and GitHub and AWS.
• Hands on experience in Subversion administration.
• Strong knowledge on Source Code Management concepts like Branches, Merges and Tags.
• Coordinating with Different Project teams on Build &release planning and efforts.
• Integration of Automated Build with Deployment Pipeline. Currently installed Chef Server and clients to pick up the Build from Jenkins repository and deploy in target environments (Integration, QA, and Production).
• Responsible for nightly and weekly builds for different modules.
• Member of CCB representing changes for Release and environment configuration
• Responsible for configuring management of different application layer modules.
• Responsible for Database build, release and configuration
• Implemented scheduled downtime for non-prod servers for optimizing AWS pricing.
• Perform Deployment of Release to various QA & UAT in Linux environments.
• Work with different team members for automation of Release components.

Environment: DevOps, Java, Ant, Maven, Jenkins, Hudson, Chef, Python, AWS, GIT, SVN, Apache Webserver, JBoss, VMware, Windows, Subversion, Docker, EC2, Jira, Linux, Node JS.

Confidential, Rancho Cordova, CA

AWS/DevOps Engineer

Responsibilities:

• Worked on AWS Cloud stage and its highlights which incorporates EC2, VPC, EBS, AMI, SNS, RDS, EBS, CloudWatch, Cloud Trail, CloudFormation AWS Configuration, Autoscaling, CloudFront, Lambda, IAM, S3, API Gateway Elastic Beanstalk, OpsWorks, Code Deploy, Version1, CodePipeline and Route53.
• Enabled Logging on S3 pail get to, VPC stream, Cloudtrail, AWS setup, IAM, AWS auditor, LambdaRDS, DynamoDB, CloudFront, AWS API door, EC2 Application servers.
• Created an End to End CI/CD pipeline for different applications utilizing Jenkins as the principle Joining server for Dev, QA, Staging, UAT and Prod Environments with Agile technique.
• Configured Elastic Load Balancers (ELB) with EC2 Auto scaling gatherings.
• Developed Groovy contents for java application organization by utilizing Jenkins.
• Created Amazon VPC to make open confronting subnet for web servers with web get to, and backend databases &application servers in a private-confronting subnet with no Internet get to
• Created AWS Launch arrangements in light of redid AMI and utilize this dispatch setup to design auto -scaling gatherings.
• Setup VDI condition in VMware condition ( ESXi 5.5).
• Provided daily operational support working primarily with VMware vSphere and tools.
• Individual from the VMware View VDI group work out covering substantial condition for virtual work areas.
• Furnished day by day operational help working essentially with VMware vSphere and devices.
• Used Python and Pearl as scripting dialect.
• Utilized Puppet for design administration of facilitated Instances inside AWS arranging and Networking of Virtual Private Cloud (VPC).
• Utilized S3 can and Glacier for capacity and reinforcement on AWS.
• Using Amazon Identity Access Management (IAM) instrument made gatherings, consents for clients to work cooperatively.
• Implementation/setup persistent undertaking fabricate and arrangement conveyance process utilizing Subversion, Git, Jenkins,
• Experience with assemble devices Ant and Maven and composing build.xml and pom.xml separately.
• Experienced in composing pom.xml records, performing discharges with the Maven discharge module and overseeing Maven vaults. Executed Maven works to robotize JAR and WAR records.
• Designed and assembled organization utilizing ANT/Shell scripting and robotize general process utilizing SUBVERSION
• Managed Docker orchestration and Docker containerization using Kubernetes
• Puppet mechanization, introducing and designing manikin 3.x server and operator setup, creating IHS, WebSphere MQ 7.0, Web Sphere Application Server Automation, Apache 4.x/5.x, Jenkins, foremen.
• Used Kubernetes to orchestrate the deployment, scaling and management of Docker Containers.
• Created Puppet ace to arrange the assembled records, formats and modules to oversee hubs.
• Created Snapshot, Template and utilize them considering the prerequisite and made Puppet Manifests to coordinate Warmth Templates into OpenStack.

Environment: DevOps, Java, Ant, Maven, Jenkins, Hudson, Chef, Python, AWS, GIT, SVN, Apache Webserver, JBoss, VMware, Windows, Subversion, Docker, EC2, Jira, Linux, Node JS.

Confidential

Information Security Engineer

Responsibilities:

• Administered, kept up Red Hat 3.0, 4.0, 5.0, 6.0 AS, ES, Troubleshooting Hardware, Operating System Application and Network issues and execution issues; Deployed latest patches for, Linux and Application servers, Performed Red Hat Linux Kernel Tuning.
• Experienced in following/specifying of security events, scene reports and logs estimations.
• Performing examination of accumulated data with front line level of event association.
• Assisting with structure updates or changes to our Security Information and Event Management System gadget.
• Protecting the private information of Finesser like blueprint reports, source code and other delicate data through messages and others procedures as well.
• Monitoring the data trade happening through various ways like removable plates, organize trade and from Email benefits as well.
• Generating the step by step reports, week after week reports and exploring those data through various parameters.
• Migrated database applications from Windows 2003 Server to Linux server.
• Created customers, manage customer assents, keep up User and File System share on Red top Linux.
• Attended amass social occasions, change control get-togethers to invigorate foundation progress, and for best in class changes in condition.
• Diagnosed gear and programming issues and gave respond in due order regarding them.
• Updated data in stock organization package for Software and Hardware things.
• Worked with DBAs on foundation of RDBMS database, recovery and log age.
• Bash shell-substance to motorize routine activities.
• Monitored bother ticket line to go to customer and structure calls.
• Maintained Load altering, High openness, Failover convenience and Disaster recovery included changing IP address of the web and application server machines, which caused change in the virtual host and http transport courses of action.
• Monitoring of space availability on each record structure using the Shell Scripts.
• Monitored the execution of the structure using PS, prstat, vmstat, mpstat, perfmeter and iostat to check the CPU utilize, bottlenecks of I/O contraptions, Memory usage and Network development.
• Supporting servers with Oracle 10g and MySQL Databases, arranging with DBA's for Kernel Tuning and execution checking.

Environment: Red Hat Linux 3.0,4.0,5.0 AS ES, Ubuntu, Java, CentOS, Windows Server 2008, Symantec, SQL Server, SIEM, Verdasys DG, Oracle 9i/10g, Apache Server 1.x, 2.x, Bash.

Confidential

LINUX Administrator.

Responsibilities:

• Worked with Blade Chassis Enclosure HP with BL460c, BL680c, BL485c, BL420c servers for the establishment of RHEL, OEL, CentOS 4.x, 5.x,6.x,7.x and VMware ESX 3.5 and 4.0, 5.0. 5.5 And 6.0.
• Extensively chipped away at BEA Web Logic 8i/9i Server, JBoss EAP 4.x/5.x/6.x Server, Apache HTTP and Apache Tomcat 6.x/7.x/8.x Server as an Administrator for Server Installations, Configuration, arrangement, Performance, tuning including investigating and upkeep.
• Managing frameworks routine reinforcement, planning employments like handicapping and empowering cron occupations, empowering framework logging, arrange logging of servers for support, execution tuning, testing.
• Strong working information of Routers and Switches, VLAN, TCP/IP, VPN, OSI demonstrate, Firewall (checkpoint), VOIP.
• Installed and designed different administrations like DNS, LDAP, DHCP, RPM, Send letters, Apache Web Server, Web Logic, NIS, SSH, Tomcat, Telnet, HTTP, HACMP, GPFS, SSL, NetApp, RPM Package Management and others.
• Completing programming constructs and rises, making catalogs and security gatherings, and reproducing earlier forms. Checked programming, equipment, and additionally middleware refreshes and using advancements like Hudson, Ant, MS Build, and Subversion.
• Excellent working background of GIT expanding/labeling, making new and overseeing existing Repository, Team Foundation Version Control. Made Build Jobs and Deployments in Hudson.
• Developed Hudson occupations to naturally oversee, test, and send code and applications.
• Performed OS establishments, OS Upgrades, and Server Patching by designing PXE and DHCP server utilizing Kickstart Configuration and by utilizing Red Hat Satellite server.
• Responsible for designing and association with SSH through SSH customers like Putty Remotely adapting records utilizing SFTP, FTP, SCP, WinScp, and FileZilla.
• Troubleshooting the system with the assistance of net detail, ping, nslookup and follow course devices.
• Installed, updated and oversaw bundles by means of RPM and YUM bundle administration.
• Worked with Database managers to tune part for Oracle establishments.
• Administrated perforce and made clients and give access to them considering their parts. Composed shell and Python contents to take programmed reinforcement consistently.
• Designed, and sent VMware View VDI work area bolster for inward and outside end-clients.

Environment: Red hat Linux 5/6.x, TCP/IP, UNIX/LINUX, Oracle10g, Kernel, Windows, TCP/IP, GIT, Hudson, Java, Ant, WebLogic Server 11g, RAID, Shell, Python, Web Sphere, Load Balancers, WLST, Apache Tomcat 5.5.