SUMMARY

• Over 8+ years of System Administrator, DevOps, Configuration management, Infrastructure automation, Continuous Integration and Delivery (CI/CD).
• Expertise in Implementing Azure ServiceOffering, such asAzure cloud services, Azure Blob storage, Azure VMs.
• Hands on experience in Design and configureAzure Virtual Networks (VNets), subnets, Azure network settings, DNS settings, security policies and routing.
• Implemented a CI/CD pipeline using Azure DevOpsin cloud with GIT, Docker, Mavenalong with Jenkins plugins.
• Extensive involvement in Designing Azure Resource Manager Template and in designing custom build steps using PowerShell.
• Experience in assigning theazureservices on locations specific to integrate with web - apps and key-vaults.
• Experience in writingInfrastructure as a code (IaC) inTerraform, Azure resource management.Created reusableTerraform modulesin both Azure and AWS cloud environments.
• Experience in Infrastructure Development and Operations involvingAWS Cloud Services, EC2, EBS, VPC, ELB, Auto scaling, Route 53, Cloud Watch, SNS.
• Expertise in buildingCI/CDon AWS environment usingAWS Code Commit,Code Build,Code DeployandCode Pipeline and securing teh infrastructure onAWS.
• Experience in Kubernetes to deployscale, load balance,andmanage Docker containers.
• Proficiency in using Docker Hub, Docker Engine, Docker images, Docker Swarm, andDocker Registry
• Experienced in Branching, Merging, Tagging and maintaining teh version across teh environments using SCM tools like GIT and Subversion (SVN) on Linux platforms.
• Automated teh process of installation configuration of teh web application servers like WebSphere/WebLogic/Apache Tomcat using Ansible.
• Experience with Configuration Management/Automation tool Ansible and TEMPhas worked on integrating Ansible YAML Scripts.
• Working expertise on all aspects of Ansible concepts like Control Node, Managed Nodes, Inventory, Modules, Tasks, Playbooks etc.
• Expertise in using build tools like Ant, Maven and Gradle for teh building deployable artifacts such as Jar, War, Ear and Zip extension files.
• Used JIRA, Service Now for ticket tracking, change management.
• Experience in Business analysis, specializing in requirement management, uses cases and project coordination. Skilled in eliciting user demands, managing user requirements and translating them to functional and design specs.
• Experienced with principals and best practices of software configuration management (SCM) in agile, Scrum and waterfall methodologies.
• Excellent communicative, interpersonal, intuitive, analysis and leadership skills with ability to work efficiently in both independent and teamwork environments.

TECHNICAL SKILLS

Versioning Tools: GIT, Bitbucket, SVN

Cloud Environments: Azure (Azure cloud services, Azure Blob storage, Azure VMs, Azure Virtual Networks (VNets), subnets, Azure network settings, DNS settings, security policies) Amazon AWS Cloud (EC2, IAM, S3, EBS, Route53, ECS, VPC, Cloud Watch, Redshift, Lambda, SNS, Cloud Trail), Microsoft Azure

Build Tools: ANT, MAVEN, Gradle

Bug Tracking, Ticketing Tools: JIRA, Service Now

Languages: Python, Java, PowerShell

Web/App server: Apache Tomcat, HTTP server.

Operating Systems: Windows, UNIX, Linux (Centos/Ubuntu).

Scripting Language: YAML, Shell scripting

Monitoring Tools: Cloud Watch, Cloud Trail

Configuration Management Tools: Ansible, Terraform.

CI Tools: Jenkins, Bamboo

Containerization Tools: Docker, Kubernetes

Virtualization Platforms: Virtual Box, VMWare

PROFESSIONAL EXPERIENCE

Confidential, Virginia Beach, VA

Devops/Cloud Engineer

Responsibilities:

• Implemented Azure webapps and migrated on-premises servers to Azure cloud using various Azure cloud services.
• Managed Azure Infrastructure Azure Web Roles, Worker Roles, VM Role, Azure SQL, Azure Storage, Azure AD Licenses, Virtual Machine Backup and Recover from a Recovery Services Vault using Azure PowerShell and Azure Portal.
• Deployed Azure IaaS virtual machines (VMs) and Cloud services (PaaS role instances) into secure V Nets and subnets
• Configured Azure Multi-Factor Authentication (MFA) as a part of Azure AD Premium to securely authenticate users and worked on creating custom Azure templates for quick deployments and advanced PowerShell scripting.
• Worked with AWS Cloud platform and its features, which include IAM, EC2, S3, AMI, EBS, CLI, SNS, DynamoDB, VPC and RDS.
• Involved in configuring Elastic Load Balancers with Auto scaling to handle high traffic loads.
• We had used Docker compose for running (micro services) multiple application present on various containers with one single command Docker-compose up.
• Used Terraform in AWS to spin up teh instances with Infrastructure as Code.
• Used Docker to containerized Micro services in cloud and managed clusters using Docker Swarm and Kubernetes.
• Implemented cluster services using Docker and Kubernetes.
• Worked on various Docker components like Docker Engine, Hub, Machine, Compose and Docker Registry.
• Experience with Microservices using Docker Containers, Kubernetes, OpenShift, deploying applications in cloud platform mainly on Amazon Web Services.
• Development of automation ofKubernetesclusters with Ansible, writing playbooks.
• Implemented cloud automation using AWS Cloud Formation Templates, Ansible.
• Used Ansible tower for managing teh Ansible playbooks, Creating inventory, job templates and scheduling jobs and Ansible servers.
• Automated build and release process (CI/CD) using Azure DevOps services.
• Working on Azure DevOps to create test plans, to report bugs & to track defects.

Environment: Azure, Azure Devops, AWS EC2, EBS, S3, Ansible, GIT, Linux, Terraform, AWSCLI, Terraform, Kubernetes, Docker.

Confidential

DevOps Engineer

Responsibilities:

• Design, Plan and Migrate deployments of customer on-premises data center/applications to Microsoft Azure.
• Involved with planning, designing, and transforming environments from on-premises to cloud-based Work as Cloud Administrator on Microsoft Azure, involved in configuring virtual machines, storage accounts, resource groups.
• Develop cloud automation tailored to customer’s needs Gather, review, and validate network requirements, VNETs, and network security groups and configure network and firewall configurations.
• Implemented high availability withAzure ClassicandAzure Resource Managerdeployment models.
• DesignedNetwork Security Groups(NSGs) to control inbound and outbound access to network interfaces (NICs), VMs and subnets.
• Designed User Defined Routes with custom route tables for specific cases to force tunneling to teh Internet via On-premises network and control use of virtual appliances in teh customer's Azure environment.
• Deployed Azure IaaS virtual machines (VMs) and Cloud services (PaaS role instances) into secure V Nets and subnets managed and optimize teh CI (Continuous Integration) tools like Azure DevOps.
• Experience in creating AWS VPC network within regions and Availability Zones to have both private and public networks of web applications dat are deployed on EC2 and managed by ECS.
• Build AWS infrastructure various resources IAM, VPC, Security Group, Auto Scaling, Cloud Watch, RDS, NACL, NAT, Firewall, Route 53, and Cloud Formation JSON Templates.
• Created S3 buckets and managed policies for buckets and used S3 bucket and Glacier for storage and backup on AWS and in real-time monitoring and alerting of applications deployed in AWS using Cloud Watch, Cloud Trail, and Simple Notification Service.
• Developed Ansible playbooks to configure, deploy and maintain software components of teh existing/new infrastructure.
• Manage teh configurations of more TEMPthan 40 nodes using Ansible, configured Jenkins builds for continuous integration and delivery.
• Managed SVN/Git repositories for branching, merging, and tagging.
• Analyze and resolve conflicts related to merging of source code for GIT.
• Troubleshoot VMware ESX, Windows Server, Active Directory, and physical infrastructure issues dat may occur.
• Ability to deliver presentations, discuss Microsoft Azure and complimentary products at a solutions level using PowerShell and other scripting languages to complete day to day tasks.
• Managed IP Forwarding for VMs and role instances acting as virtual appliances.
• Create detailed project plans and present for customer approval configure and deploy Microsoft System Center into teh environment

Environment: Azure, AWS EC2, EBS, S3, Ansible, SVN, GIT, Jenkins, Ansible, Maven.

Confidential

System Administrator

Responsibilities:

• Building, configuring, patching, upgrading, and troubleshooting of physical and virtual Linux servers (rack mounts/blades, and VMs)
• Installing FTP Server and setup network configuration
• Taking care of backup, off-site tape storage, inventory-asset management
• Investigating, resolving and closing user reported PC problems and application issues through our ticketing system.
• Supporting users in teh use of computer equipment by providing necessary training and advice
• Installing, configuring, and deploying new PCs & Servers
• Implemented software RAID at install-time and run-time on Linux.
• Diagnose and correct problems with network services and any other hardware issues in AIX and Linux servers.
• Receive and load teh packages for application code.
• Worked together with business analysts to design and implement new processes and up-gradation to existing processes.
• Providing a high level of customer service at all times

Confidential

System Administrator

Responsibilities:

• Worked with Business users and technical lead forgathering requirements and data transaction information.
• Worked in a team forClaim’s processingand was involved in prioritized claims, identified problems, prepared an action plan, implemented teh solution, identified claims outside teh benchmark.
• Created thebusiness process modelusingMS Visioand present it to SME’s for validation and getting thesignoffs.Document testing process flows using Visio flow-charting.
• Gathered requirements and analyzed requirements for documentingreports which spotlights payer’s performance.
• Monitor server event logs, performance logs, growth of data on teh network, and checking teh status of nightly server backups.
• Ensures compliance with uptime and performance standards and develops system and product benchmarking and monitoring.
• Provide detailed project status reporting as directed by management.
• Performs day-to-day maintenance and installation of server, network equipment, virtual machines, messaging, backups, and storage.
• Work on moderately complex assignments, using judgment to resolve problems and make routine recommendations.
• Participate in on-call rotation to provide 24 X 7 production support.
• Develop and maintain detailed maintenance and contingency plans and documentation for server infrastructure.