Senior AWS DevOps Architect for Cloud Modernization

Join; Greater London; On-site; GBP 110,000 - 140,000; Full time

Job summary

Join in London is seeking a Senior AWS DevOps Lead (Architect) for a 3+ month engagement. The role focuses on leading cloud transformation efforts, modernizing environments, and delivering scalable, secure AWS architectures. You will drive IaC standards, migration planning, and DevOps practices across teams.

Ideal candidates bring hands-on expertise in Terraform, CloudFormation, EKS, CI/CD, and security tooling, with experience supporting large enterprise transformations globally.

Qualifications

• Experience in AWS architecture design and solution delivery.
• Experience with landing zone and multi-account strategy.
• Proven ability to discover, assess and define cloud modernization roadmaps.
• Hands-on Terraform and CloudFormation implementation and governance.
• Experience in CI/CD pipeline design and deployment automation.

Responsibilities

• Lead discovery workshops and infrastructure assessments for cloud transformation programs.
• Analyze on-premise and cloud environments and define modernization roadmaps.
• Design scalable, secure, and cost-optimized AWS architectures.
• Create HLD/LLD for infrastructure and platform solutions.
• Lead migration planning and workload onboarding to AWS.
• Define IaC standards using Terraform and CloudFormation.
• Design and implement CI/CD pipelines and deployment automation.
• Provide technical leadership across infra, DevOps, security, and operations teams.
• Drive platform standardization, governance, and operational best practices.
• Act as trusted advisor during architecture reviews with customers.

Skills

AWS Architecture

Landing Zone

Infra Discovery

Migration & Modernization

Terraform

CloudFormation

Kubernetes / EKS

Docker

CI/CD

Networking

Security

Monitoring

Job description

Join in London is seeking a Senior AWS DevOps Lead (Architect) for a 3+ month engagement. The role focuses on leading cloud transformation efforts, modernizing environments, and delivering scalable, secure AWS architectures. You will drive IaC standards, migration planning, and DevOps practices across teams.

Ideal candidates bring hands-on expertise in Terraform, CloudFormation, EKS, CI/CD, and security tooling, with experience supporting large enterprise transformations globally.