Looking for a job

Nasr Khan

@nasrkhan1

Cloud Solution Engineer at Visionet Systems who migrated Brighthouse Financial’s Azure HDInsight platform to Azure Databricks and cut annual cloud costs by 53%.

Pakistan

Message

What I'm looking for

I'm seeking cloud modernization work in Saudi Arabia, supporting Vision 2030 digital transformation initiatives.

At Visionet Systems, deployed on-site at Brighthouse Financial, I architected the enterprise Azure Databricks platform and defined the migration from Azure HDInsight. I established Unity Catalog governance and automated workspace deployment across Development, QA, and Production using Ansible.

I also reduced annual cloud infrastructure costs from approximately $1.4M to $660K through platform optimization, backup strategy improvements, and rightsizing. Earlier at Visionet Systems, I managed Azure HDInsight analytics platforms; at HiveWorx, I managed the DevOps CI/CD value chain and supported ISO 27001 compliance readiness.

Experience

Work history, roles, and key accomplishments

Current

Senior Consultant

Current

Visionet Systems Inc.

Mar 2025 - Present (1 year 7 months)

Architected enterprise Azure Databricks platform end-to-end, replacing Azure HDInsight, and led migration strategy including Unity Catalog governance and secure networking. Reduced annual cloud infrastructure costs from approximately $1.4M to $660K through optimization and rightsizing.

Azure Databricks Unity Catalog Ansible Terraform Azure Networking Azure Private Link VNet Injection RBAC Managed Identities Cost Optimization FinOps Delta Lake Hive Metastore Federation Azure Landing Zone Monitoring Security

Cloud Platform Engineer

Visionet Systems Inc.

Nov 2022 - Feb 2025 (2 years 3 months)

Managed enterprise Azure HDInsight platform for critical analytics, provisioning Spark and Interactive Query clusters and automating operational tasks with Azure Functions. Built Azure Landing Zones and led HDInsight upgrade planning, including Ranger policy validation and ETL compatibility assessment.

Azure HDInsight Spark Interactive Query Azure Functions Azure Landing Zone Azure Policy RBAC Log Analytics Ranger WASB ABFS ACLs (Access Control Lists)Disaster Recovery

DevOps / Security Engineer

HiveWorx

Jan 2022 - Oct 2022 (9 months)

Managed the DevOps CI/CD value chain including SVN, Jenkins, Maven, and SonarQube, configuring quality gates and code analysis rules. Implemented network reconnaissance and security assessments for ISO 27001 compliance readiness and administered virtualized infrastructure and AWS cloud storage.