Data Engineer – Azure

O2 Technologies is seeking a Data Engineer – Azure to build and operate secure, scalable Azure data solutions. The role focuses on data pipelines, modeling, governance, performance, and collaboration across healthcare and public-sector data environments.

Responsibilities

• Secure Scalable Data Solutions (Azure)
• Data Integration & Pipeline Development
• Batch & Streaming Data Pipelines
• Data Modeling & Dimensional Design
• Data Governance & Compliance (HIPAA, PHI/PII)
• Data Strategy & Policy Implementation
• Cross-Functional Collaboration
• Technical Documentation & Communication
• Performance Optimization & Workload Tuning
• Monitoring & Incident Management

Preferred

• Master's Degree in Data Science, Master's Degree in Computer Science, Master's Degree in Analytics, Master's Degree in Informatics
• Master's in Data Science
• Master's in Computer Science
• Master's in Analytics
• Master's in Informatics

Company

• IT services, software development, and systems integration
• Irvine, California, USA
• http://www.o2inc.net/
• Founded in 2007
• 1001-5000 employees

Qualifications

• Azure Databricks / PySpark / Spark SQL
• Delta Lake (Medallion Architecture)
• Azure Synapse Analytics (Dedicated & Serverless SQL Pools)
• Azure Data Factory (ADF) Pipelines
• Databricks Workflows / Jobs
• ADLS Gen2 (Parquet / Delta)
• Unity Catalog (Permissions, Row-Level Security)
• MPP Warehouse Design (Distribution, Columnstore Indexes, Partitioning)
• SQL (T-SQL) / PolyBase / COPY INTO / CETAS
• Git (Azure DevOps / GitHub) CI/CD
• Azure Monitor / Log Analytics
• Power BI (Synapse Connectivity)
• Azure Key Vault / Entra ID Managed Identities
• Bachelor's Degree in Data Science, Analytics, Informatics, Computer Science, Mathematics, Engineering
• Healthcare (Public Health)
• Government / Public Sector
• Cloud Data Platforms (Azure)
• Data Engineering
• Data Governance & Compliance
• Master's Degree in Data Science, Master's Degree in Computer Science, Master's Degree in Analytics, Master's Degree in Informatics

Required skills

• ADLS Gen2, Azure Data Factory, Azure Databricks, Azure Synapse Analytics, Data Modeling and Dimensional Design, Delta Lake, HIPAA/PHI/PII Compliance, MPP Warehouse Design, PySpark, SQL (T-SQL), Spark SQL, Unity Catalog

Preferred skills

• (11), (12), (15), (38), (56), (70), (9), *2026, 2020, 2021, 2022, 2023, 2024, 2025, AI Tools, Build Cover Letter, Company data provided by, Creatives and Design, Customize Your Resume, Data Powered by, Distribution of Different Job Fields Receiving Sponsorship, Engineering and Development, H1B Sponsorship, Irvine, California, USA, Late Stage, Management and Executive, Maximize your interview chances, Represents job field similar to this job, Trends of Total Sponsorships, http://www.o2inc.net

Experience

• Mid level