Senior AWS Transformation Architect & Strategy Lead

MOBOLISE; Greater London; On-site; GBP 90,000 - 120,000; Full time

Job summary

MOBOLISE in the United Kingdom seeks an experienced Work Lead to own AWS transformation initiatives across major clients in the UK and EMEA. You will shape AWS-native agentic AI solutions, design cloud foundations, assess current estates, and define modernisation roadmaps, tying technical architecture to measurable business outcomes.

The role demands deep AWS expertise, solid engagement with CIO/CTO stakeholders, and ability to craft business cases, delivery estimates and risk adjustments while

Qualifications

• Strong record in architecting, solutioning and selling AWS-centric transformation and migration solutions for enterprise clients.
• Deep AWS architecture skills across landing zones, networking, IAM, security, compute, containers, serverless, storage, databases, observability and operations.
• Experience with large application migration and modernisation programs, including VMware, data-centre exit, application portfolio assessment and wave planning.
• Practical knowledge of AWS AI services, especially Amazon Bedrock, agent design, RAG/Knowledge Bases, guardrails, model evaluation and production AI operating models.
• Ability to create commercial solutions: business case, delivery estimate, phased roadmap, assumptions, risks and value narrative.
• Strong consulting presence, communication and leadership skills; comfortable working with CIO/CTO/CDO, finance and operations stakeholders.

Responsibilities

• Own AWS solution strategy for large cloud opportunities, ensuring architecture, technology choices, delivery model, commercials and transformation roadmap are coherent.
• Lead current-state assessments across applications, infrastructure, VMware estates, data platforms, integration, security and operations to define the target AWS pathway.
• Design AWS cloud foundations using landing zone, network, IAM, security, observability, resilience and FinOps patterns appropriate for regulated enterprise use.
• Define modernisation patterns using AWS Transform, Migration Hub, Application Migration Service, AWS Database Migration Service, containers, serverless, managed databases and platform automation.
• Design production-ready AI/agentic solutions using Amazon Bedrock, AgentCore services, Knowledge Bases, vector/RAG patterns, Amazon Q/Quick where applicable, SageMaker AI, model evaluation and guardrails.
• Create estimates for assessment, migration, modernisation, platform build, AI/agent build, transition and run.
• Lead solution-planning teams including architects, SMEs, transition, delivery, security and commercial specialists.
• Support partner engagement with AWS, including funding, credits, MAP/modernisation programs, well-architected reviews and lighthouse opportunities.

Skills

AWS architecture

Solutioning

Sales experience

Executive communication

FinOps awareness

Tools

Amazon Bedrock

VMware

Job description

MOBOLISE in the United Kingdom seeks an experienced Work Lead to own AWS transformation initiatives across major clients in the UK and EMEA. You will shape AWS-native agentic AI solutions, design cloud foundations, assess current estates, and define modernisation roadmaps, tying technical architecture to measurable business outcomes.

The role demands deep AWS expertise, solid engagement with CIO/CTO stakeholders, and ability to craft business cases, delivery estimates and risk adjustments while