Job Title-Vice President, Enterprise Architecture, Global

Role Purpose
The Vice President, Enterprise Architecture, Global is accountable for running the operational engine of Vistra's enterprise architecture practice: turning the architecture framework, principles, and roadmaps set by the EVP into a functioning, globally consistent practice that produces real designs, real governance decisions, and real reductions in fragmentation and technical debt.
Where the EVP sets the enterprise architecture strategy and represents architecture at ExCo, this role owns its global execution - running governance operationally, coordinating domain architecture leads across regions, and ensuring the practice consistently delivers usable architecture outputs to delivery teams on time.

Key Responsibilities
Architecture Practice Operations
Run the day-to-day operating model for the global enterprise architecture practice: intake, prioritisation, and resourcing of architecture requests across regions and domains.
Own the operational cadence of architecture governance - review boards,



exception requests, and standards approvals - ensuring decisions are made quickly and consistently.
Track practice-wide performance (cycle time, exception volume, standards adherence) and report progress against the architecture roadmap to the EVP.
Maintain the enterprise architecture repository: principles, patterns, reference architectures, and technology standards, ensuring it stays current and usable.
Cross-Domain Execution
Coordinate execution across application, cloud/infrastructure, data, integration, and security architecture domains, ensuring designs produced in one domain are consistent with the others.
Resolve cross-domain design conflicts and trade-offs at the working level, escalating only decisions that require EVP or ExCo-level judgment.
Oversee delivery of HLDs and reference architectures for major transformation programmes, ensuring domain architects and solution architects are aligned a

📌 Vice President, Enterprise Architecture, Global (Mumbai)
🏢 VISTRA
📍 Mumbai