Senior Platform Engineer - GCP - SC Cleared

Senior Cloud Engineer - AWS/GCP - SC Cleared

We are seeking an experienced Senior Cloud Engineer to support the assessment and design of a secure enterprise AWS and GCP environment.

Working with the Lead Cloud Architect, you will assess the existing estate, validate technical decisions and develop proof-of-concepts for the future multi-cloud platform.

Responsibilities

• Assess AWS and GCP environments, including IAM, security, governance and platform configuration.

• Support the design of multi-cloud landing zones and governance models.

• Review account/project structures, access controls, logging and security tooling.

• Develop proof-of-concepts for landing zones, provisioning and governance.

• Build Infrastructure as Code using Terraform.

• Support CI/CD automation, ideally using GitHub Actions.

• Identify technical risks, dependencies and implementation considerations.

Essential experience

• Strong enterprise engineering experience across AWS and GCP.

• Experience with cloud landing zones and large-scale account/organisation structures.

• Strong IAM, security, governance and audit logging experience.

• Advanced Terraform/Infrastructure as Code capability.

• Experience with AWS Control Tower, AWS Organizations, Google Cloud Foundation Fabric or similar.

• Strong understanding of multi-cloud platform engineering.

• Experience in government, public sector or regulated environments.