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Boston Consulting Group

Global strategy and transformation consulting firm

Global IT Enterprise Architect Director

IT OperationsPosted on Nov 11
Full-timeLondon, UKNo salary listed

About the Job

Requirements

  • At least 8 years of enterprise or solution architecture experience, including strategy, roadmaps, and governance.
  • Demonstrated ability to lead architecture decisions and guide delivery across complex technology portfolios.
  • Hands-on expertise in cloud architecture, modern engineering practices, and solution design assurance.
  • Experience designing secure, scalable architectures across SaaS, APIs, integrations, and event-driven systems.
  • Knowledge of generative AI, agentic AI, and emerging technology integration patterns.
  • Experience communicating with executives and influencing decisions across global, cross-functional teams.
  • Ability to evaluate technology investments, guide vendor partnerships, and balance business value, risk, and cost.
  • Ability to lead enterprise or solution architecture across a multi-domain portfolio, set technical direction, and hold teams accountable to a shared vision.
  • Ability to run end-to-end enterprise architecture governance, including architecture views, architecture decision records, architecture decision proposals, non-functional requirements sign-off, and Well-Architected Reviews.
  • Hands-on solution architecture expertise for generative AI, agentic AI, and Model Context Protocol-based patterns, while sequencing a rolling multi-year roadmap that balances value, risk, and technical debt.
  • Ability to engage confidently at executive level and across matrixed organizations, communicate trade-offs clearly, and influence funding decisions.
  • Experience architecting agentic AI systems, including multi-agent orchestration, tool/function-calling patterns, and Model Context Protocol-based integration, with guardrails for autonomy, cost, and risk.
  • Experience designing composable, headless, and event-driven architectures, including API-led integration, microservices, and event-streaming or message-driven patterns that decouple experience from capability.
  • Experience architecting security and identity by design using Zero Trust principles, identity and access management, single sign-on, OAuth 2.0, OpenID Connect, and data protection.
  • Ability to navigate build-versus-buy trade-offs across SaaS platforms and custom-built applications and integrate both into a coherent, governed architecture.

Responsibilities

  • Shape the architecture strategy for the portfolio by assessing the technology landscape, identifying risks and technical debt, and defining the target architecture and prioritized rolling three-year roadmap aligned with enterprise strategy.
  • Establish architecture standards; maintain architecture views and decision records; approve solution designs and non-functional requirements; and lead at least two Well-Architected Reviews annually.
  • Partner with architecture and engineering teams to resolve complex technical challenges, guide migrations, and ensure solutions meet architectural standards from design through transition to service.
  • Develop architecture proposals to inform business cases, technology priorities, and funding decisions while balancing long-term value, risk, and cost.
  • Evaluate generative AI, agentic AI, and Model Context Protocol integrations through hands-on proofs of concept, identifying opportunities to improve efficiency, simplify integrations, and reduce technical debt.
  • Collaborate with technology vendors and internal leaders, translating product roadmaps and emerging capabilities into practical architectural improvements.
  • Communicate technology strategy to senior leaders, guide architecture communities, and promote consistent standards, knowledge sharing, and effective decision-making across the portfolio.
  • Translate enterprise strategy into architectural direction, guide critical technology decisions, and ensure solutions balance innovation, resilience, and cost efficiency.
  • Champion consistent architecture practices and influence decisions across a complex, global technology environment.

About the Company

Boston Consulting Group

Global strategy and transformation consulting firm

BCG provides global management consulting, advising leaders in strategy and transformation across industries, with expertise in M&A, operations, pricing, sustainability, and AI. BCG X builds AI solutions, digital products, and new ventures by combining engineers, data scientists, designers, and venture builders for clients. Specialist units Inverto, Platinion, and Quantis support procurement, IT architecture, and sustainability, while the BCG Henderson Institute supplies research. The goal is to help clients achieve lasting performance improvements and durable value through strategic advisory plus hands-on technology execution.

Company size
10,001+
Company stage
Not listed
Total funding
Not listed
Headquarters
Boston, MA
Founded
1963

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