Vamseedhar Reddy Dwrasala

Azure Databricks Administrator @Johnson & Johnson

Raritan, NJ, US

Manage and maintain Azure cloud environments, ensuring optimal performance, security, and availability.• Proficient in deploying, configuring, and monitoring Databricks clusters and associated resources.• Designing and deploying virtual networks, subnets, and network security groups (NSGs) using Azure Portal and ARM Templates.• Assisted in the deployment, configuration, and troubleshooting of Azure VMs, ensuring optimal performance and security of virtual machines.• Implemented security measures, including user access control, role-based access control (RBAC), and workspace/network security.• Utilized SCIM connector to automate user provisioning in Azure Databricks, streamlining the onboarding and offboarding processes.• Implemented automation and scripting for cluster provisioning, job scheduling, and monitoring using PowerShell, Python, or other relevant tools.Collaborated with cross-functional teams, including developers and network engineers, to ensure seamless integration and operation of Azure Front Door.• Implemented Azure policies, managed Azure Active Directory, and handled Identity and Access Management for secure access control.• Managed various Azure services, including VNet, NSG, UDR, Firewall changes, API Management, Application Gateway, App Service Environment, Storage Accounts, Key Vaults, Azure Data Factories.• Automate deployment, scaling, and management of applications and infrastructure in Azure using Infrastructure as Code (IaC) tools such as Azure Resource Manager (ARM) templates or terraform.• Managed Azure Storage, Azure Data Factory, Key Vault, and Log Analytics to ensure data availability, security, and monitoring.• Design, implement, and manage end-to-end CI/CD pipelines using tools like Azure DevOps.• Strong understanding of Databricks architecture, security, and data governance best practices.