Senior IAM Security Engineer - Cloud IAM & Automation

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

Job summary

Infosys in London is seeking an experienced IAM Security Engineer to design and implement identity and access management roles, policies, and security controls for public-cloud environments. The role emphasizes cloud-native security expertise, software engineering, and collaboration across security, infrastructure, and business teams.

You will build automation, reusable libraries, and self-service IAM provisioning, delivering solutions through CI/CD pipelines with automated testing and

Qualifications

• Hands-on with cloud-native services in AWS or GCP.
• Experience implementing security solutions in large/financial services environments.
• Experience with Terraform and CloudFormation for IaC.

Responsibilities

• Collaborate with cross-functional cloud teams to define IAM roles and policies.
• Design IAM capabilities to build, support, and consume services securely in public clouds.
• Develop security controls to ensure IAM implementations comply with standards and policies.
• Build automation and reusable libraries enabling self-service IAM identity provisioning.
• Deliver IAM solutions through CI/CD pipelines with automated testing and validation.
• Manage multiple priorities and take ownership of components.

Skills

AWS/GCP

Terraform

CloudFormation

Python

Go

Java

Unit testing

API security

CI/CD

SOAP/REST APIs

DevOps

CISSP

Tools

Terraform

CloudFormation

Job description

Infosys in London is seeking an experienced IAM Security Engineer to design and implement identity and access management roles, policies, and security controls for public-cloud environments. The role emphasizes cloud-native security expertise, software engineering, and collaboration across security, infrastructure, and business teams.

You will build automation, reusable libraries, and self-service IAM provisioning, delivering solutions through CI/CD pipelines with automated testing and