Junior DevOps Engineer - #1686

JOBSTER PRIVATE LTD.; Singapore; On-site; SGD 90,000 - 140,000; Full time

Job summary

JOBSTER PRIVATE LTD. in Singapore is seeking a DevOps Engineer to implement, operate, and support secure and reliable cloud and infrastructure platforms, primarily on AWS.

You will work with Infrastructure as Code (IaC), automation, monitoring, and production support, collaborating with application, cybersecurity, network, and vendor teams to maintain cloud services. The role requires hands-on AWS experience, skills in Terraform, Ansible, Python, and Shell scripting, with a strong focus on

Qualifications

• Hands-on experience with AWS environments.
• 3–5 years in ICT infrastructure, cloud engineering, DevOps, or related roles.
• Proficient with Terraform and Ansible.

Responsibilities

• Provision, configure, and support AWS cloud infrastructure across enterprise environments.
• Develop and maintain Infrastructure as Code (IaC) and automate provisioning and patching.
• Support CI/CD workflows including source control, security scans, and deployment automation.
• Monitor availability, performance, and security; troubleshoot issues and perform root-cause analysis.
• Collaborate with application, cybersecurity, network, cloud platform, and vendor teams; maintain runbooks and standards.

Skills

AWS

Terraform

Ansible

CI/CD

GitHub Actions

GitLab CI/CD

Jenkins

Python

Shell/Bash

IAM

Monitoring

Security

Audit compliance

Education

Bachelor's degree in Computer Science, Information Technology, Engineering

Tools

AWS Systems Manager

Job description

Job Description:

As a DevOps Engineer, you will be responsible for implementing, operating, and supporting secure and reliable cloud and infrastructure platforms, primarily on AWS. You will support infrastructure provisioning, automation, monitoring, security, and day-to-day cloud operations across enterprise environments.

The role requires hands‑on experience in cloud infrastructure and a good understanding of Infrastructure as Code (IaC), automation, DevOps, security, monitoring, and production support. You will work closely with senior engineers, application teams, cybersecurity teams, network teams, and service providers to maintain and improve cloud infrastructure services.

Key Responsibilities

• Provision, configure, and support AWS cloud infrastructure across enterprise environments, including compute, networking, storage, databases, containers, and related cloud services.
• Develop and maintain Infrastructure as Code (IaC) and support automation of infrastructure provisioning, configuration, patching, and operational activities using Terraform/Terraform Enterprise, Ansible, AWS Systems Manager, Python, and Shell scripting.
• Support CI/CD and DevOps workflows, including infrastructure deployment, configuration management, source‑code management, security scanning, and automated operational processes.
• Monitor infrastructure availability, performance, capacity, and security using AWS and enterprise monitoring/logging solutions; troubleshoot infrastructure and production issues and support root‑cause analysis.
• Implement and maintain infrastructure security controls, including IAM and least‑privilege access, system hardening, patch management, vulnerability remediation, security findings, and audit/compliance requirements.
• Collaborate with application, cybersecurity, network, cloud platform, and vendor teams, and maintain technical documentation, SOPs, operational runbooks, and infrastructure standards.

What We Are Looking For

• Bachelor’s degree in Computer Science, Information Technology, Engineering, or a related discipline, or equivalent professional experience.
• Minimum 3–5 years of relevant experience in ICT infrastructure, cloud engineering, DevOps, systems engineering, or infrastructure operations, with hands‑on exposure to AWS environments.
• Good knowledge of AWS services covering compute, networking, storage, databases, IAM, monitoring, and related cloud infrastructure services.
• Hands‑on experience with Terraform, Ansible, or equivalent Infrastructure as Code and configuration‑management technologies.
• Experience with CI/CD and source‑control platforms such as GitLab CI/CD, Jenkins, GitHub Actions, GitLab, Bitbucket, or equivalent technologies.
• Good understanding of cloud and infrastructure security, including IAM, least privilege, vulnerability management, system hardening, patching, security findings remediation, and audit/compliance requirements.
• Experience with scripting and automation using Python, Shell/Bash, AWS Systems Manager, or equivalent technologies.
• Good analytical, troubleshooting, communication, and collaboration skills, with the ability to work effectively with application, infrastructure, cybersecurity, network, and vendor teams.