Enterprise Systems Architect

The Enterprise Systems Architect serves as the top-level technical authority for the team and ensures all solutions align with VA enterprise strategy, DoDAF/UAF standards, and the SAFe Architectural Runway. This role bridges enterprise-level direction with product-level execution across a complex portfolio of VA supply chain systems.

Key Responsibilities
Lead the development and maintenance of AS-IS and TO-BE Architecture Models using VA-prescribed enterprise architecture formats (DoDAF, UAF) across the HELM Product Line
Build and maintain the HELM-wide SAFe Architectural Runway, defining shared technical foundations, architectural enablers, integration points, and cross-product capabilities; update quarterly prior to each PI
Develop Solution Architecture Packages encompassing business, systems, application, and data architectures for new features and capabilities
Ensure all solution architectures align with VA's enterprise strategy, roadmap, and Technical Reference Model
Lead architectural assessments to identify reuse opportunities, alignment with Enterprise Architecture, and compatibility with Product Line standards
Establish and maintain a HELM Architecture Repository within VA-approved tools, including vetted design patterns, reusable components, solution templates, and interface patterns
Provide technical guidance on FHIR, ESB/EAI patterns, API integration, and VA-specific interoperability requirements
Support DevSecOps maturity assessments and document compliance gaps and technical readiness
Develop and maintain current architecture diagrams (logical, network, dataflow) updated each release
Ensure ATO compliance is considered in all architectural decisions; support A&A artifact development
Advise on cloud architecture (AWS, Azure, VAEC/Platform One) and cloud migration strategies