Sr Enterprise Architect

We are renowned for our technical excellence and leading innovations, and for making a difference to our clients and society. **Your day at NTT DATA** As a Senior Enterprise Architect at NTT DATA, you will lead the design of complex managed service solutions for our largest enterprise clients. Your role involves driving the strategic vision and direction for these solutions, combining technological expertise and business acumen to create IT strategies and roadmaps aligned with our clients' business objectives, KPIs, and SLAs. **Key Responsibilities** **Enterprise Architecture Strategy** + Define and maintain the enterprise-wide technology architecture vision and roadmap + Align technology strategy with business objectives, digital transformation priorities, and growth initiatives + Establish architecture principles, standards, and governance models + Lead multi-year modernization and rationalization efforts across the technology landscape **Holistic Technology Landscape Oversight** + Maintain end-to-end visibility across all major technology domains, including: **Networking & Connectivity** **Cybersecurity & Identity** **Data Center & Hybrid Infrastructure** **Cloud Platforms & Integration** **Digital Workspace & End-User Computing** **Data & AI Enablement Platforms** + Ensure interoperability, scalability, security, and resiliency across domains + Eliminate siloed design approaches and drive cross-domain architectural cohesion **Network & Connectivity Architecture** + Define enterprise network strategy including core, edge, cloud connectivity, and segmentation + Ensure network architectures support security, performance, high availability, and future scalability + Align network capabilities with digital transformation and AI-driven workloads **Security & Risk Architecture** + Establish enterprise security architecture aligned with zero trust and defense-in-depth principles + Ensure security is embedded across infrastructure, identity, applications, and data layers + Provide oversight of regulatory, compliance, and risk-based architectural controls **Data Center & Infrastructure Modernization** + Lead architectural strategy for on-premises, hybrid, and cloud-integrated data center environments + Drive modernization of compute, storage, virtualization, and resiliency frameworks + Ensure infrastructure supports high-performance, AI-ready workloads **Digital Workspace Strategy** + Define architecture for modern workplace technologies including endpoint strategy, identity integration, secure access, collaboration platforms, and mobility + Ensure seamless, secure user experiences across distributed environments **AI Readiness & Future-State Architecture** + Establish enterprise readiness for AI and advanced analytics initiatives + Ensure foundational capabilities in data architecture, compute scalability, security, and governance support AI workloads + Align infrastructure and security strategy to enable responsible and scalable AI adoption **Architecture Governance & Leadership** + Lead architecture review boards and cross-domain design authority forums + Provide executive-level guidance on major technology investments + Mentor domain architects and senior technical leaders + Ensure technology investments align with enterprise standards and long-term strategy **Required Qualifications** **Experience & Education** + Bachelor's or Master's degree in Computer Science, Engineering, Information Systems, or related field preferred + 8+ years of progressive experience in enterprise architecture or senior technology leadership roles + Demonstrated experience defining enterprise-wide architecture across multiple technology domains **Architecture Expertise** + Deep understanding of full-stack enterprise architecture including network, security, data center, cloud, digital workspace, and AI-enabling infrastructure + Experience building multi-year architecture roadmaps + Strong understanding of system interoperability, scalability, resilience, and governance **Preferred Qualifications** + Enterprise architecture certifications (e.g., TOGAF or equivalent) + Experience supporting digital transformation or AI enablement programs + Experience in large, regulated, or complex global organizations **Workplace type** **:** Remote Working **About NTT DATA** NTT DATA is a $30+ billion business and technology services leader, serving 75% of the Fortune Global 100. **Equal Opportunity Employer** NTT DATA is proud to be an Equal Opportunity Employer with a global culture that embraces diversity.

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