Senior AWS Platform Engineer — Governance & Automation

Hexa Consulting; Porto; On-site; EUR 30,000 - 50,000; Full time

Job summary

Hexa Consulting is hiring a Senior AWS Cloud Engineer to join a global cloud platform team overseeing large-scale AWS environments. The role focuses on designing, governing, automating, and supporting multi-account AWS environments for worldwide operations.

You will shape cloud standards, security practices, infrastructure automation, and operational excellence across the organization, collaborating with Security, Network, Platform, and Application teams.

Qualifications

• Experience designing AWS multi-account environments with Organizations.
• Strong IAM, SSO, cross-account roles, and least-privilege security.
• Proficiency with CloudFormation StackSets.
• Hands-on Terraform and CloudFormation for IaC.
• Deep AWS networking knowledge (VPC, Transit Gateway, Route 53).
• Experience with incident response and RCA.
• Familiarity with GitOps and CI/CD for infrastructure.

Responsibilities

• Design and support AWS multi-account environments using AWS Organizations.
• Implement cloud governance, security, and compliance best practices.
• Develop and maintain IaC with Terraform and CloudFormation.
• Support and evolve AWS networking architectures.
• Collaborate with Security, Network, Platform, and Application teams.
• Troubleshoot complex cloud environments and participate in incident response.
• Contribute to cloud standards, documentation, and knowledge sharing.
• Drive automation and scalability across AWS platforms.

Skills

AWS Organizations & multi-account

IAM & SSO

CloudFormation StackSets

GitOps & CI/CD

AWS networking (VPC, Transit Gateway,

Incident response & RCA

Security & compliance

Tools

Terraform

CloudFormation

Job description

Hexa Consulting is hiring a Senior AWS Cloud Engineer to join a global cloud platform team overseeing large-scale AWS environments. The role focuses on designing, governing, automating, and supporting multi-account AWS environments for worldwide operations.

You will shape cloud standards, security practices, infrastructure automation, and operational excellence across the organization, collaborating with Security, Network, Platform, and Application teams.