AWS Cloud Security Engineer — IAM, IaC & Landing Zone

Avensys Consulting UK; Farnborough; On-site; GBP 65,000 - 90,000; Part time

Job summary

Avensys Consulting UK is seeking an experienced AWS Cloud Security Engineer to support secure cloud implementations in an enterprise environment. The role focuses on IAM, roles, policies, access controls and security best practices across AWS.

Key duties include designing AWS Cloud security solutions, securing Landing Zone/multi-account setups, and developing IaC via CloudFormation. Strong scripting in Python/Bash/PowerShell and familiarity with Linux/Windows environments are essential.

Qualifications

• Experience designing and implementing AWS Cloud Security solutions and governance.
• Hands-on IAM, roles, policies, access controls, and security best practices.
• Experience with multi-account Landing Zone and secure cloud onboarding.

Responsibilities

• Design and implement AWS Cloud Security solutions with strong IAM and access control practices.
• Support secure Landing Zone / multi-account environments, governance and security controls.
• Develop and maintain AWS CloudFormation templates and IaC for secure cloud infra.
• Strong knowledge of AWS networking (VPCs, subnets, route tables, SGs, NACLs, load balancers).
• Manage AWS security services including SSM, Patch Manager, RDS, Auto Scaling, HA.
• Work with Linux/Windows environments using Python, Bash, PowerShell or similar scripting languages.
• Support cloud service onboarding, including ServiceNow/SNOW Catalog and Cloud Checker.

Skills

IAM & access controls

Cloud security architecture

Linux/Windows administration

Python/Bash/PowerShell scripting

AWS security best practices

Tools

AWS CloudFormation

IaC

ServiceNow SNOW Catalog

Job description

Avensys Consulting UK is seeking an experienced AWS Cloud Security Engineer to support secure cloud implementations in an enterprise environment. The role focuses on IAM, roles, policies, access controls and security best practices across AWS.

Key duties include designing AWS Cloud security solutions, securing Landing Zone/multi-account setups, and developing IaC via CloudFormation. Strong scripting in Python/Bash/PowerShell and familiarity with Linux/Windows environments are essential.