NTT

Lead Enterprise AI Architect – Private & Sovereign AI

NTT
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2 months ago
Budapest, HungaryStaff+

Responsibilities

  • Lead architecture and solution shaping for enterprise AI opportunities by translating business and technical requirements into secure, scalable solution concepts.
  • Conduct customer-facing discovery, technical consultations, workshops, presentations, solution discussions, proposals, RFIs/RFPs, and technical qualification.
  • Design target architectures spanning AI platforms, applications, data, infrastructure, cloud, networking, security, identity, integration, and operations.
  • Define approaches for Private AI, Sovereign AI, Hybrid AI, and cloud-based AI deployments, including model hosting, inference, RAG, vector search, agentic workflows, orchestration, guardrails, and observability.
  • Coordinate Solution Engineers and infrastructure, networking, cloud, security, data, application, and delivery specialists to validate architectures.
  • Guide transitions from pre-sales and proofs of concept toward realistic, secure, scalable, and operationally viable implementations.
  • Create reusable reference architectures, design principles, integration patterns, standards, technology recommendations, and AI solution patterns.
  • Evaluate emerging AI and enterprise technologies and provide vendor-neutral recommendations.

Requirements

  • 7–10+ years of enterprise architecture experience in large corporate environments.
  • Strong customer-facing and pre-sales experience covering discovery, consultation, presentations, workshops, solution shaping, proposals, and senior stakeholder interaction.
  • Proven ability to design and evaluate solutions across multiple enterprise technology domains rather than a single product or platform.
  • Strong understanding of infrastructure, cloud, networking, security, identity, applications, integration, data, and operational environments.
  • Understanding of modern enterprise AI architecture patterns including LLMs, model inference, RAG, embeddings, vector search, agentic workflows, orchestration, and enterprise AI integration.
  • Experience with Private AI, Sovereign AI, Hybrid AI, Generative AI, enterprise AI platforms, or AI architecture is advantageous.
  • Ability to balance technical, business, operational, security, and commercial considerations and communicate complex technology to technical and business audiences.
  • Excellent professional English communication and presentation skills, with fluent Hungarian and English required.
  • Residence in Hungary, preferably Pest County or Budapest, is essential.
  • Deep AI specialization is not required; strong enterprise architecture foundations, customer-facing skills, technical curiosity, and ability to learn emerging technologies are valued.

Benefits

  • Hybrid working arrangement.
  • Opportunity to join a newly established Private and Sovereign AI team and influence its architecture capabilities, solutions, and technology portfolio.
  • Collaboration with hands-on Solution Engineers and specialist teams while focusing on architecture, consultation, solution shaping, customer engagement, and pre-sales.

Categories

Solutions Engineering
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