National-Security Data Architect for AI/ML & Cloud

Twenty8 Technology, LLC; Arlington (VA); On-site; USD 140,000 - 190,000; Full time

Job summary

Twenty8 Technology, LLC seeks an IT Data Architect for DARPA HQ in Arlington, VA. The role requires 8+ years in data architecture or related fields, a TS clearance, and deep knowledge of data governance, modeling, and enterprise design.

You will shape data platforms for high-security defense programs and collaborate with cybersecurity teams to ensure compliant deployments. The position emphasizes integrating diverse data sources, building DevSecOps pipelines, and enabling real-time analytics for

Qualifications

• Eight years of demonstrated experience in data architecture, data engineering, or enterprise systems design.
• Bachelor’s or Master’s degree in Computer Science, Data Engineering, Information Systems, or related field.
• Experience working in defense, intelligence, or other high-security environments.
• Strong knowledge of database systems (SQL/NoSQL), data warehousing, and distributed data platforms.
• Familiarity with cloud platforms (AWS GovCloud, Azure Government, etc.).
• Knowledge of data governance, data modeling, and architecture frameworks (e.g., TOGAF, DoDAF).
• Ability to build and maintain DevSecOps CI/CD build pipelines.
• Active Top Secret clearance is required.

Responsibilities

• Design and implement enterprise-level data architecture frameworks across defense systems and platforms.
• Develop data models, standards, and governance policies to ensure consistency, quality, and integrity.
• Integrate data from multiple classified and unclassified sources to support operational readiness and analysis.
• Collaborate with cybersecurity teams to ensure compliance with security protocols and data protection regulations.
• Support advanced analytics, AI/ML initiatives, and real-time data processing for research and strategic applications.
• Establish metadata management, data lineage, and master data management practices.
• Lead data architecture reviews and provide technical guidance to engineering and analytics teams.
• Ensure compliance with federal standards (e.g., DoD data strategy, security frameworks, interoperability requirements).
• Experience with big data technologies (Hadoop, Spark, Kafka).

Skills

Data architecture

Data engineering

Enterprise systems design

SQL/NoSQL

Data warehousing

Distributed data platforms

Cloud platforms

TOGAF/DoDAF

DevSecOps CI/CD

Top Secret clearance

Education

Bachelor’s or Master’s degree in Computer Science, Data Engineering, Information Systems, or related field

Tools

Hadoop

Spark

Kafka

Job description

Twenty8 Technology, LLC seeks an IT Data Architect for DARPA HQ in Arlington, VA. The role requires 8+ years in data architecture or related fields, a TS clearance, and deep knowledge of data governance, modeling, and enterprise design.

You will shape data platforms for high-security defense programs and collaborate with cybersecurity teams to ensure compliant deployments. The position emphasizes integrating diverse data sources, building DevSecOps pipelines, and enabling real-time analytics for