> Markdown version of [/jobs/ext/1277207-senior-data-architect](https://www.wearedevelopers.com/jobs/ext/1277207-senior-data-architect). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Data Architect - **Company:** Occam Solutions Inc - **Location:** Arlington, VA, United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Data Architecture, Data Governance, Extract Transform Load (ETL), Online Analytical Processing, Online Transaction Processing, Data Layers, Stream Processing - **Published:** July 15, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=6b09184ccb16b585 ## About the Role Seven (7) years of data architecture design experience with a focus on enterprise architecture and ETL Seven (7) years of data modeling experience, creating both logical and physical designs. Seven (7) years of experience conducting data architecture and ETL in or for an S&T mission focused organization. Seven (7) years of experience conducting data architecture and ETL in or for the DoW or Federal Agency. * Experience designing Online Transaction Processing (OLTP), Online Analytical Processing (OLAP), and various reporting systems. ## Description Primary Responsibility: Working in coordination with the Chief Enterprise Architect, the Data Architect shall be the primary technical authority responsible for the design, implementation, and governance of the data layer, specifically leading the Data Governance, Data Quality, and Real-Time Data Processing (ETL/ELT) tasks defined in PWS Sections 4.3 and 4.5. ## Related Videos - [Data Governance in the Era of AI](https://www.wearedevelopers.com/videos/1622-data-governance-in-the-era-of-ai) - [Modern Data Architectures need Software Engineering](https://www.wearedevelopers.com/videos/1030-modern-data-architectures-need-software-engineering) - [Why Your AI Agent Keeps Hallucinating Your Data: Building Deterministic Context Layers](https://www.wearedevelopers.com/videos/2055-why-your-ai-agent-keeps-hallucinating-your-data-building-deterministic-context-layers) - [From Messy Queries to Scalable Systems - How Data Engineering actually works](https://www.wearedevelopers.com/videos/100203-from-messy-queries-to-scalable-systems-how-data-engineering-actually-works) - [From Data Mesh to AI Mesh: Integrating Distributed Intelligence on Decentralized Data Architectures](https://www.wearedevelopers.com/videos/1987-from-data-mesh-to-ai-mesh-integrating-distributed-intelligence-on-decentralized-data-architectures) - [OLTP in the Lakehouse: Redefining Data for AI Workloads](https://www.wearedevelopers.com/videos/2038-oltp-in-the-lakehouse-redefining-data-for-ai-workloads) ## Related Articles - [Making Data Warehouses Fast: A Developer’s Story](https://www.wearedevelopers.com/magazine/107-making-data-warehouses-fast-a-developer-s-story) - [Why Event-Driven Architecture Isn’t About Speed (and When You Actually Need It)](https://www.wearedevelopers.com/magazine/745-why-event-driven-architecture-isn-t-about-speed-and-when-you-actually-need-it) - [Top Big Data Technologies That You Need to Know](https://www.wearedevelopers.com/magazine/108-top-big-data-technologies-that-you-need-to-know) - [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [Graph and AI Trends 2026: Why Is AI Running but Not Yet Delivering?](https://www.wearedevelopers.com/magazine/680-graph-and-ai-trends-2026-why-is-ai-running-but-not-yet-delivering)