AWS Cloud Observability & DevOps Engineer

JOBSTER PRIVATE LTD.; Singapore; On-site; SGD 90,000 - 150,000; Full time

Job summary

JOBSTER PRIVATE LTD. is seeking an experienced DevOps/Platform engineer in Singapore to drive observability with Canary tests on AWS CloudWatch and to migrate CI/CD runners to the GovTech-managed environment.

You will design backend integrations, set up MCP servers for AI-enabled apps, and steer IaC-based deployment pipelines across multiple products with strong emphasis on automation and reliability.

Qualifications

• Diploma/Degree in Computer Science, Information Technology, Computer Engineering, or a related discipline preferred.
• Preferably 5 years of relevant experience in application infrastructure, DevOps, cloud engineering, platform engineering, or application operations.
• Hands-on experience supporting production applications and troubleshooting across application and infrastructure layers.
• Experience with CI/CD, source code management, and deployment automation.
• Experience with cloud-hosted applications and modern application architectures.
• Good understanding of application observability, performance monitoring, and operational support.
• Experience working in Singapore Government ICT/GCC environments would be advantageous.
• Experience with SHIP-HATS, StackOps or other Singapore Government Tech Stack platforms would be advantageous.

Responsibilities

• Canary setup for app observability under AWS CloudWatch and build monitoring capabilities across apps.
• Write and refine canary test scripts; promote from UAT to PRD and adjust for environment differences.
• Implement health checks, dashboards, metrics, logs and alerts for proactive visibility of app health.
• Enable CloudWatch dashboards visibility in PRD so canary results are accessible to stakeholders.
• Troubleshoot and resolve canary failures or false positives during rollout.
• Collaborate with app teams to troubleshoot performance and availability issues observed via monitoring.
• Support continuous improvement of application monitoring, alerting and operational dashboards.
• Plan and migrate CI/CD runners to GovTech-managed runner; assess deployment configurations and credentials.
• Migrate existing deployments to GovTech environment and validate successful builds and deployments.
• Design, develop and maintain backend integration components and MCP servers for AI-enabled apps.
• Develop integrations with systems and knowledge repositories with proper auth and API management.
• Work with owners to understand interfaces and create reusable integration services.
• Manage SHIP-HATS CI/CD pipelines and migrate products to IaC; develop templates for consistent provisioning.
• Troubleshoot CI/CD pipelines, deployment, environments, and infrastructure configurations.
• Promote reusable deployment patterns to reduce manual effort and inconsistencies.

Skills

Cloud infrastructure

AWS CloudWatch

CI/CD pipelines

GitHub / Git

Docker

Kubernetes

Infrastructure as Code

Observability / APM

Linux / Windows admin

Scripting: PowerShell / Bash / Python

Education

Diploma / Degree in Computer Science or related

Tools

GitHub

Git

Kubernetes

Docker

Terraform

Ansible

Job description

JOBSTER PRIVATE LTD. is seeking an experienced DevOps/Platform engineer in Singapore to drive observability with Canary tests on AWS CloudWatch and to migrate CI/CD runners to the GovTech-managed environment.

You will design backend integrations, set up MCP servers for AI-enabled apps, and steer IaC-based deployment pipelines across multiple products with strong emphasis on automation and reliability.