Principal Data Architect

BlueFlag LLP; United States; Remote; USD 150,000 - 230,000; Full time

Benefits offered by this job

Generous annual leave

Health plans

401(k) match

Life insurance

Professional development

Job summary

BlueFlag LLP is seeking a Principal Data Architect to lead data architecture for an AI platform supporting VA reporting, analytics, and ML on Azure, with Databricks and Unity Catalog. The role is remote and customer-facing daily, guiding senior data engineers and VA leaders through architecture decisions.

You will design ingestion, storage, modeling, and serving solutions, drive the platform move to Azure Commercial, and craft metadata-driven, scalable patterns across thousands of tables while

Qualifications

• Bachelor’s degree in computer science or related field.
• 10+ years in data engineering and data architecture preferred.
• Strong leadership and customer-facing experience required.

Responsibilities

• Lead architecture discussions with VA stakeholders and translate needs into designs.
• Mentor senior data engineers through design and code reviews.
• Set standards for ingestion, storage, modeling, and serving on Azure Databricks, Delta Lake, and Synapse.
• Architect platform migration to Azure Commercial; use Unity Catalog for data governance.
• Design metadata-driven frameworks for large-scale table movement (batch, CDC, streaming).
• Support reporting and ML workloads via Synapse, Databricks, and Power BI.
• Ensure PHI/PII protection via access controls and security policies.

Skills

SQL

Python (PySpark)

Azure Data Factory

Synapse Analytics

Databricks

Delta Lake

Unity Catalog

Leadership

Data warehousing

CDC / streaming

Education

Bachelor’s degree in computer science or related field

Tools

Azure Data Factory

Synapse Analytics

Databricks

Delta Lake

Power BI

Job description

BlueFlag is hiring a Principal Data Architect to lead data architecture for a premier data and artificial intelligence (AI) platform at the Department of Veterans Affairs. The platform powers reporting, analytics, and machine learning for Veterans’ health and benefits. This remote role is customer-facing every day. You will lead senior data engineers, guide VA leaders through architecture decisions, and help build the platform’s future on Azure Commercial with Databricks and Unity Catalog.

We’re looking for an engineer first: someone who built pipelines and warehouses hands‑on, then grew into leading teams and advising customers. You’ll join a friendly, collaborative team doing work that makes a real difference for Veterans and their families.

What You’ll Do

• Work with customers daily: lead architecture discussions, brief VA stakeholders, and turn their needs into clear designs and decisions.
• Lead and mentor senior data engineers through design reviews, code reviews, and hands‑on problem solving.
• Set architecture and standards for ingestion, storage, modeling, and serving with Azure Data Factory, Synapse Analytics, Databricks, and Delta Lake.
• Architect the platform’s move to Azure Commercial, with Databricks as the engineering platform and Unity Catalog governing data, access, lineage, and models.
• Design metadata‑driven frameworks that move thousands of tables through batch, incremental, change data capture (CDC), and streaming patterns.
• Serve reporting and machine learning workloads through the Synapse Dedicated Pool, Databricks SQL, Power BI, and model training pipelines.
• Protect PHI and PII through access policy, masking, and Authority to Operate (ATO) support under HIPAA and federal security requirements.
• Write architecture and technical approach sections for proposals.

Why Join BlueFlag

At BlueFlag, we’re passionate about leveraging cutting‑edge technology to make a real difference. You’ll be at the forefront of cloud innovation, working on projects that directly impact people’s lives. We offer a high‑growth, entrepreneurial environment that values fresh ideas and authentic teamwork.

If you’re ready to take your data engineering career to new heights and contribute to meaningful projects that push the boundaries of technology, we want to hear from you. Join BlueFlag and be part of a team that’s shaping the future of AI solutions!

• 12+ years in data engineering and data architecture, starting as a hands‑on data engineer, with 5+ years as a lead or principal architect
• Proven leadership of engineering teams, including mentoring senior engineers and setting technical direction
• A demonstrated history of customer‑facing work: leading architecture discussions, briefing executives, and writing for technical and non‑technical readers
• Expert, hands‑on cloud data engineering and data warehousing on Azure: Azure Data Factory, Synapse Analytics (including Synapse Dedicated Pool), Databricks, Delta Lake, and ADLS Gen2
• Hands‑on Unity Catalog design: catalogs and grants, attribute‑based access control, row filters and column masks, and lineage
• Design of lakehouse (medallion) architectures, data warehouse models, and metadata‑driven frameworks across thousands of tables
• Strong proficiency in SQL and Python (PySpark)
• Experience with CDC, streaming, and incremental load patterns (e.g., Oracle GoldenGate, Azure Event Hubs, Apache Kafka)
• Experience migrating large on‑premises data warehouses to the cloud, including parallel runs and reconciliation
• Experience with Git, CI/CD, and infrastructure as code for data platforms (e.g., Terraform, Databricks Asset Bundles)
• Working knowledge of HIPAA, NIST 800‑53, and FISMA requirements for PHI and PII
• Bachelor’s degree in computer science, information systems, or a related field.
• US Citizen: Must be a citizen of the United States
• Security Clearance: Must be able to obtain a public trust clearance. Must be eligible to work in the United States.

Experience with VA health data (CDW, VistA, Oracle Health, HL7, FHIR)

Experience in Azure Government or other FedRAMP High environments

Experience with Immuta, Collibra, or Microsoft Purview

Experience with Databricks SQL, serverless compute, Microsoft Fabric, or Power BI semantic models

Experience with MLOps and model serving on Databricks

Databricks or Azure architect certifications

Generous annual leave and paid holidays

Comprehensive group health and dental plans

401(k) with company match

Life insurance and AD&D coverage

Ongoing training and professional development opportunities

BlueFlag LLC is a veteran‑owned partnership of industry experts dedicated to providing exceptional project management and talent services within a collaborative and supportive culture.

Company size 2–10 employees

Company type Partnership

Total funding 0

Team growth

25% in 12 mo

5 employees on LinkedIn

Capital

Funding history

Footprint

Where they work

Headquarters Gainesville, Virginia

Gainesville, Virginia, US