Devops Engineer (GCC/SHIFT Experience)

Job Description

We're seeking a DevOps Engineer to design, automate, and optimize GitLab CI/CD workflows and IaCwithin Singapore Government Commercial Cloud (GCC) environmentswhile operating in a rotational shift model to support 247 services.

Key Responsibilities

• Collaborate with dev/ops teams to design efficient CI/CD pipelines (build, test, deploy).
• Implement GitLab CI/CD best practices to reduce build times and improve deployment throughput.
• Develop/manage IaC for GitLab infrastructure provisioning and configuration.
• Use GitLab APIs and CI scripts to automate repetitive tasks and boost productivity.

• Orchestrate multi-release deployments across dev/test/stage/prod with reliable environment management and rollbacks.

• Automate provisioning/config using Terraform (and optionally AWS CloudFormation) across GCC tenants.
• Maintain secure, compliant, and observable infrastructure (logs/metrics/alerts).

• Write/maintain Python, Bash, or PowerShell scripts to enhance reliability and support CI/CD workflows.

• Provide L2/L3 CI/CD and infra support during assigned shifts; participate in on-call rotation.
• Perform change, incident, and problem tasks with clear handovers between shifts.
• Execute planned maintenance and emergency fixes during off-peak windows as scheduled.

• Experience: 5+ years as a DevOps/SRE (or similar) in SHIP/GCC or multinational environments.
• GCC: Hands-on experience operating in Singapore GCC (AWS/Azure), including tenancy controls and adherence to IM8-aligned practices.
• CI/CD: Strong proficiency with GitLab CI/CD (pipelines, runners, artifacts, environments).
• IaC: Solid experience with Terraform; bonus for AWS CloudFormation.
• Scripting: Proficient in Python, Bash, or PowerShell.
• Version Control: Strong Git fundamentals (branching strategies, MR workflows).
• Ops: Comfortable with 247 rotational shifts and on-call support.

• Exposure to AWS services commonly used in CI/CD (ECR/ECS/EKS, S3, CloudWatch).
• Experience with secrets management, policy as code, and security scanning in pipelines.
• Familiarity with ITSM (Inc/Change/Problem), cost optimization, and observability stacks.