Site Reliability Engineer (AWS)

ScienTec Consulting Pte. Ltd.; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

ScienTec Consulting Pte. Ltd. in Singapore is seeking an experienced Site Reliability Engineer to support a large-scale government platform.

You will ensure platform reliability, security, and operational efficiency through automation, monitoring, and continual improvement. You will design observability solutions, manage CI/CD, and collaborate with development teams on architecture, capacity planning, and performance optimization, with a focus on Kubernetes, Docker, and IaC tools in a DevSecOps

Qualifications

• Bachelor's degree in Computer Science, Information Technology, or related discipline
• Minimum 4 years of relevant experience in SRE, DevOps, Cloud Engineering, or Software Engineering
• Hands-on experience with Kubernetes and Docker
• Experience with cloud platforms (AWS, Azure, GCP)
• Proficiency in scripting languages (Python, Golang, Bash)
• Experience with IaC tools (Terraform, Ansible)
• Familiarity with CI/CD tools (GitLab CI/CD) and DevSecOps practices
• Hands-on monitoring/observability experience (Prometheus, Grafana, ELK)
• Understanding of networking, security, and performance optimization

Responsibilities

• Ensure high availability, performance, reliability, and security of cloud and on-premises infrastructure
• Design and implement monitoring/observability solutions (Prometheus, Grafana, ELK)
• Define and monitor SLOs/SLIs
• Manage incident response, RCA, and post-incident improvements
• Automate provisioning/config/deployment with Terraform/Ansible
• Manage containers with Docker and Kubernetes
• Support CI/CD pipelines and DevSecOps practices
• Collaborate with development teams on architecture, capacity planning
• Develop automation scripts and internal tools

Skills

DevOps

Cloud engineering

SRE mindset

Education

Bachelor's degree in Computer Science/IT

Tools

Kubernetes

Docker

Terraform

Ansible

Prometheus

Grafana

ELK Stack

GitLab CI/CD

Job description

Location: Punggol

About the Role

We are looking for an experienced Site Reliability Engineer (SRE) to support and enhance a large-scale government platform. You will be responsible for ensuring platform reliability, scalability, security, and operational efficiency through automation, monitoring, and continuous improvement.

Key Responsibilities

• Ensure high availability, performance, reliability, and security of cloud and on-premises infrastructure.
• Design and implement monitoring and observability solutions using Prometheus, Grafana, ELK Stack, or equivalent tools.
• Define and monitor Service Level Objectives (SLOs) and Service Level Indicators (SLIs).
• Manage incident response, root cause analysis (RCA), and post-incident improvements.
• Automate infrastructure provisioning, configuration, and deployment using Terraform, Ansible, or similar tools.
• Manage and optimise containerised environments using Docker and Kubernetes.
• Support CI/CD pipelines and DevSecOps practices to improve deployment efficiency and platform stability.
• Collaborate with development teams on system architecture, performance optimisation, and capacity planning.
• Develop automation scripts and internal tools to improve operational efficiency and reduce manual processes.

Requirements

• Bachelor's degree in Computer Science, Information Technology, or related discipline.
• Minimum 4 years of relevant experience in Site Reliability Engineering, DevOps, Cloud Engineering, or Software Engineering.
• Strong hands-on experience with Kubernetes, Docker, and container orchestration.
• Experience with cloud platforms such as AWS, Azure, or GCP.
• Proficiency in scripting or programming languages such as Python, Golang, or Bash.
• Experience with Infrastructure as Code (IaC) tools such as Terraform or Ansible.
• Familiarity with CI/CD tools such as GitLab CI/CD and DevSecOps practices.
• Hands-on experience with monitoring and observability tools such as Prometheus, Grafana, or ELK Stack.
• Good understanding of networking, security, troubleshooting, and system performance optimisation.

Good to Have

• Experience with GitOps, Istio, HashiCorp Vault, or microservices architecture.
• Familiarity with frontend or backend development using JavaScript, TypeScript, React, Next.js, or Golang.
• Knowledge of government ICT standards, IM8 policies, or regulated environments would be advantageous