Solution & Systems Integration Architect SME

We are seeking a Subject Matter Expert (SME) Solution & Systems Integration Architect to join our team supporting a large-scale federal modernization program. This role owns end-to-end solution architecture across complex, interdependent systems, translating mission and business requirements into secure, scalable, supportable technical designs, and carrying those designs through review, implementation, and operational transition.

This is a hands-on architecture role. You'll be expected to produce real architecture views and decision artifacts, not just set direction from a distance.

This is a hybrid role based out of Washington, DC. Candidates must be U.S. citizens.

Key Responsibilities

1.     Solution Architecture & Design 

• Translate mission and business requirements into secure, scalable, supportable architectures and technical baselines.

• Develop and review context, logical, physical, component, interface, deployment, integration, and transition views at the level required for decisions and implementation.

• Apply approved patterns, common services, reference architectures, and reusable design approaches.

2.     Design Reviews & Trade Studies 

• Lead or participate in architecture compliance reviews, technical design reviews, and implementat