SUMMARY

• Skilled Dev Ops engineer having over 7 years’ experience in supporting, automating, and optimizing mission critical deployments in AWS, Leveraging configuration management, CI/CD and other dev Ops practices such as containerization as infrastructure as code.
• As a professional DevOps Engineer, hands on experience in building and supporting solutions on Amazon AWS and its features which includes EC2, VPC, EBS, AMI, SNS, RDS, EBS, Cloud Watch, Cloud Trail, Cloud Formation AWS Config, Autos calling, Cloud Front, IAM, S3, R53 including a solid experience of CI and CD tools; container technologies and management platforms (Docker, Elastic Container Service) and source code repositories (SVN, Git).
• Performed CI/CD, Application Deployment, DevOps using Jenkins, Bamboo; Release Management and Team Collaboration using JIRA and Stash, Build Automation and Package Management using Maven and Gradle; Source Control Management with GIT, Subversion, Team Explorer and maintained project code on Cloud Repositories like GitHub, Bitbucket.
• Experience in Administration/Maintenance of Version control systems SVN, GIT and Clear Case, Perforce. Proficient in Python, Perl Scripting, Shell Scripting, SQL, build utilities like open make, ANT and Cruise Control.
• Built and Deployed Java/J2EE to a web application server in an Agile continuous integration environment and automated the whole process.
• Hands - on experience in deployment automation using PowerShell Scripting and Shell/Python Scripting with concentration on DevOps.
• Proficiently experienced in Amazon Web Services(AWS) cloud platform and its services like EC2, S3, RDS, Lambda, VPC, VPN, Dynamo, EBS, ELB, SNS, Glacier, Auto-Scaling, IAM, Route53, AMI, Security-Groups, Cloud Front, Cloud Watch, and Cloud Formation through AWS management console and AWS CLI (Command Line Interface).
• Experience working with AWS Cloud computing and involved in creating AWS instances and deployed Linux and Red-hat on AWS environment and expertise in migrating applications on to AWS. Hands on experience on using Elastic Block storage (EBS) and S3 buckets for data storage.
• Installed, Configured and Administered Jenkins as Continuous Integration Tool. Deployed the artifacts in Nexus central repository for internal deployments and Managed Nexus repository for the current project created a new repository and provisioned it. Have hands on experience with Bitbucket server.
• Good knowledge in designing and building DevOps solution in both AWS cloud and on premise environment.
• Experience of the full Software Development Life Cycle (SDLC) with the principles and practices of Software Configuration Management (SCM) in Agile and Waterfall methodologies, also experienced in Agile Testing Methodologies & Validations to ensure Quality Assurance Control.
• Good understanding with CI & CD methodologies using Jenkins and build tools such as Ant and Maven.
• Worked with the version control tools such as GIT, Subversion (SVN) wherein experienced with tagging, branching on platforms like Linux and Windows.
• Experience working on AWS cloud such as creating IAM, EC2, S3, VPC, Route53, EBS, auto scaling etc.
• Good Knowledge on Docker components like Docker Engine, swarm, creating Docker Images, Compose, Docker Registry.
• Worked closely with Development, QA teams to solve complex build and deployment process through all the phases of the development.

TECHNICAL SKILLS

• Amazon Web Services (AWS): EC2, S3, ELB, Auto scaling, Elastic Beanstalk, Cloud Front
• Cloud Formation, Cloud Foundry, Lambda, Kinesis, Elastic Filesystem, RDS, DMS, VPC
• Direct Connect, Route 53, Cloud Watch, Cloud trail, IAM, SNS and Microsoft Azure
• Puppet, Chef, Ansible, Jenkins
• Red Hat Enterprise Linux 7/6/5/4.2/3.0/2.1 , CentOS, Ubuntu, IBM - AIX, HP-UX
• Windows 2003/XP/2000, RTOS
• Apache Maven 3.0, Gradle 2.1, Jenkins 1.631, Bamboo, JIRA, Docker, Chef, Stash
• Emma, PMD, Apache JMeter, Drools 6.2, Sonar Cube, NGIOS
• JIRA, Bugzilla, HP Quality center
• Junit, Code coverage, SonarQube, Cobertura
• C, C++, Java, Java Script, Shell Scripting
• Apache HTTP server 2.2/2.4, Apache Tomcat 6.0/7.0/8.0, WebSphere application server, JBOSS, WebLogic application server, LDAP Server and IIS. Tomcat, Jboss
• BEA/Oracle WebLogic, IBM WebSphere, VMWare ESX
• Nagios, Service NOW, Run Deck, Confluence, F5, Splunk
• GIT, Subversion, Tor toise SVN Clienandyt Version, TFS

PROFESSIONAL EXPERIENCE

Confidential, Cincinnati, Ohio

Cloud Security Engineer

Responsibilities:

• Deployed and monitored, migrated the scalable infrastructure on Amazon web services specifically on AWS EC2, S3.
• Evaluating performance of EC2 instances their CPU, Memory Usage, IOPS, and Network Usages and suggest instance type for the same.
• Worked on AWS Elastic Load Balancer for deploying applications in high availability.
• Worked on AWS Auto Scaling for providing high availability of applications and EC2 instances based on the load of applications by using Cloud Watch.
• Created and resolved issues related to containers, parts, services, routes and integrated GIT, Jenkins, Open Shift for continuous integration and continuous deployment.
• Extensively involved in Managing Ubuntu, Linux and Windows virtual servers on AWS EC2 instance by creating Chef Nodes through Open-Source Chef Server.
• Designed AWS Cloud Formation templates to create custom sized VPC, subnets, NAT to ensure successful deployment of Web applications and database templates.
• Deploy and configure Git repositories with branching, forks, tagging, and notifications. Experience and proficient in deploying and administering GitHub.
• Configuring and deploying instances on AWS environment and Data centers, also worked with EC2, Cloud watch, Elastic Search and managing security groups on AWS.
• Worked extensively on Docker and Building, Pushing Docker Images.
• Installed and configured Jenkins for Automating Deployments and providing a complete automation solution.
• Created scripts for Backup and restoring GITHUB repositories. Installed and configured Jenkins for Automating Deployments and providing a complete automation solution.
• Directed the Release Management Calls to synchronize with the Developers, Testers and DBA teams for successful Release. To achieve Continuous Delivery (CD) goal on high scalable environment, used Docker coupled with load balancing tool Nginx.
• Implemented custom monitoring dashboard and alerts through Splunk, and Cloud Watch into auto deployment processes. Deploy and configure Git repositories with branching, forks, tagging, and notifications. Experience and proficient in deploying and administering GitHub
• Configuring and deploying instances on AWS environment and Data centers, also worked with EC2, Cloud watch, Elastic Search and managing security groups on AWS.
• Provide highly durable and available data by using S3 data store, versioning, lifecycle policies, and create Amis for mission critical production servers for backup.
• Maintained the user accounts (IAM), RDS, Route 53, VPC, RDB, Dynamo DB, SES, SQS and SNS services in AWS cloud.

Environment: AWS (EC2, S3, RDS, EBS and Elastic Load Balancer, Auto Scaling, Cloud Watch, SNS, Cloud Trail, Cloud Formation), VPC, VM Ware, IAM, GIT, Jenkins, Nexus, Docker, Ansible, Maven, Chef, Python, and Shell.

Confidential, NEW JERSY

Jr. DEVOPS ENGINEER

Responsibilities:

• Maintained JIRA for tracking and updating project defects and tasks.
• Automated build process with Continuous Integration Tool Jenkins/Hudson, Bash/Perl.
• Hands on experience in implementing DevOps culture through CI/CD tools like Jenkins/Hudson, Code Deploy, Code Pipeline.
• Designing and implementing container orchestration systems with Docker Swarm and Kubernetes.
• Created and resolved issues related to containers, parts, services, routes and integrated GIT, Jenkins, Open Shift for continuous integration and continuous deployment.
• Developed and implemented Software Release Management strategies for various applications according to the agile process.
• Experience in installing, integrating, tuning and troubleshooting Apache and WebLogic application server. Supported developers for Java based Web Applications.
• Experience on various AWS services like VPC, Autoscaling Group, EC2, S3, Simple DB, RDS, ELB, SNS, SQS, Security Groups, Route53, Elastic Beanstalk, Dynamo DB, Redshift and Lambda.
• Configured application servers (JBOSS) to deploy the code. Utilized Jira for issue reporting, status, and activity planning. Deployed the EARs and WARs in JBOSS Application server using ANT script.
• Involved in building Java and .NET code on to different Jenkins servers as per the schedule.
• Maintained and administered GIT source code tool and Experience in working GIT for branching, tagging, and merging. Created scripts for Backup and restoring GITHUB repositories.
• Used MAVEN as a dependency management tool to manage all the dependencies that are required. Created and configured jobs, script builder, custom command builder, agents in Bamboo. Configured GIT with Jenkins and schedule jobs using Poll SCM option.
• Installed Build forge software and configured database and application server settings within the Management console. Used IBM Rational Clear Quest for tracking the changes and approval process.
• Worked on deploying ERP (Oracle 11i) applications.

Environment: s: Linux/Unix, Centos, SCM, Clear case, Active Directory, Jenkins, SVN, Maven, ANT, Bamboo, GIT HUB, Nagios, Puppet, Build forge, Java/J2EE, .Net, SQL, TFS, Python, API, Atlassian, IBM clear quest, DNS, Logs, NTP, JBoss, Confluence, Fisheye, Nexus.

Confidential, ATLANTA, GA

UNIX/LINUX SYSTEM ADMINISTRATOR

Responsibilities:

• Installed, configured, troubleshoot, and secured Linux servers and product servers. Created and modified application related objects created profile, users, roles and maintained system security.
• Managing users like creating, deleting and granting proper privileges and managing system security.
• Installation and configuration of Apache Web Servers.
• Managed GIT as Source Control Systems. Installed and configured SSH server on Red hat/ CentOS Linux environment.
• Responsible for designing and deploying best SCM processes and procedures. Installed, administer prepare and maintain code for various applications and configured Jenkins Continuous integration tool.
• Installation, configuration, support and security implementation on SSH, NFS, SAMBA, DHCP, DNS, HTTPD services.
• Administration of NFS, DNS, NTP, and Auto mounts, send mail and Print servers as per the client's requirement.
• Installed and configured Sudo for users to access the root privileges and Performed User Account management, data backups, and users' logon support.
• Involved in creating logical volumes, backups, managed large hard disk farms and resized disk partitions
• Managing systems routine backup, scheduling jobs like disabling and enabling cronjobs, enabling system logging, network logging of servers for maintenance, performance tuning, testing.
• Creation and management of user accounts and groups according to the security needs and adding the packages and patches when needed and Permissions policy management and quota implementation.
• Good knowledge in awk & Stream Editor (Sed) and using them in Unix Shell script.
• Remote monitoring and optimization of Server for File system, disk utilization, Memory utilization, threshold maintenance and Network traffic.
• Implementing password less (SSH) authentication between servers.
• Package management using RPM, YUM and UP2DATE in Red Hat Linux.
• Experience in installing, configuring and monitoring VERITAS Cluster Server (VCS) and Red Hat Cluster Server in High Availability Environment.

Environment: Red Hat Enterprise Linux, Yum, Ubuntu, GIT, Firewall, TCP/IP, Windows server, LVM, NFS, DNS, SSH, Sub netting.

Confidential

Data Center Support/Jr. Linux Admin

Responsibilities:

• Involved in installing Operating system software, monitor performance, apply patches and troubleshooting alerts.
• Configured new service group and resources for new application in High availability environment.
• Installation, configuration and administration on Red Hat cluster and service Guard.
• Installed, configured, troubleshoot, and secured Linux servers and product servers. Created and modified application related objects created profile, users, roles and maintained system security.
• Managing users like creating, deleting and granting proper privileges and managing system security.
• Installation and configuration of Apache Web Servers.
• Installation, configuration, support and security implementation on SSH, NFS, SAMBA, DHCP, DNS, HTTPD services.
• Administration of NFS, DNS, NTP, and Auto mounts, send mail and Print servers as per the client's requirement.
• Installed and configured Sudo for users to access the root privileges and Performed User Account management, data backups, and users' logon support.
• Involved in creating logical volumes, backups, managed large hard disk farms and resized disk partitions
• Managing systems routine backup, scheduling jobs like disabling and enabling cronjobs, enabling system logging, network logging of servers for maintenance, performance tuning, testing.
• Creation and management of user accounts and groups according to the security needs and adding the packages and patches when needed and Permissions policy management and quota implementation.
• Remote monitoring and optimization of Server for File system, disk utilization, Memory utilization, threshold maintenance and Network traffic.
• Configuration of Hardware and software RAID.
• Package management using RPM, YUM and UP2DATE in Red Hat Linux.
• Respond to security alerts with risk evaluation and monitoring/ report on unauthorized access attempts.