Senior Cloud Enterprise Architect — TS/SCI DoD/IC

KBR, Inc; Chantilly (VA); Hybrid; USD 175,000 - 195,000; Full time

Job summary

KBR, Inc. is seeking a Cloud Enterprise Architect in Chantilly, VA to deliver enterprise cloud architecture guidance and governance for mission systems in a highly secure environment.

Responsibilities include leading ADRs, security reviews, and RMF/ATO alignment while advising stakeholders on cloud strategy and vendor selection. The role emphasizes interoperability, cost optimization, and scalable, data-centric architectures.

Qualifications

• Active TS/SCI clearance with polygraph required.
• Experience with DoD/IC cloud environments.
• Familiarity with AWS, Azure, or Google Cloud.
• Knowledge of RMF/ATO processes and government compliance.

Responsibilities

• Ensure architectural consistency across enterprise cloud solutions and mission systems.
• Lead architectural governance frameworks and ADRs.
• Support ATO processes and RMF alignment for cloud platforms.
• Advise government stakeholders on architecture strategy, cloud adoption, and vendor selection.
• Contribute expertise in MLOps, Data Mesh, and lifecycle processes.

Skills

TS/SCI clearance

Cloud environments

Cloud platforms

Enterprise architecture

Education

Master’s degree + 7+ years

Bachelor’s degree + 8+ years

No degree + 10+ years

Job description

KBR, Inc. is seeking a Cloud Enterprise Architect in Chantilly, VA to deliver enterprise cloud architecture guidance and governance for mission systems in a highly secure environment.

Responsibilities include leading ADRs, security reviews, and RMF/ATO alignment while advising stakeholders on cloud strategy and vendor selection. The role emphasizes interoperability, cost optimization, and scalable, data-centric architectures.