Senior Terraform Engineer – Release Engineering Delivery

Keystone Digital

Freelance · Remote · Flexible hours

About the role

Keystone Digital is modernizing a legacy production platform and needs a Terraform Engineer to design zero‑downtime infrastructure changes. You will work closely with the existing ops team to refactor Terraform code, introduce modular patterns, and ensure seamless rollouts.

Key responsibilities

• Audit current Terraform state and identify drift
• Refactor modules for reusability and environment isolation
• Implement automated plan‑apply pipelines with CI/CD tools
• Coordinate blue‑green deployments to achieve zero‑downtime
• Document architecture decisions and handover procedures

Must-have skills

• 5+ years of Terraform experience on AWS
• Deep understanding of IaC best practices and state management
• Proficiency in CI/CD tooling (GitHub Actions, Jenkins, or similar)
• Strong grasp of networking, security groups, and IAM roles

Nice to have

• Experience with Terraform Cloud or Enterprise
• Knowledge of container orchestration (EKS, ECS)
• Background in monitoring and observability tools