DevSecOps Engineer and Cloud Analyst

TROYTECH INTERNATIONAL CONSULTING PTE LTDSingaporemycareersfuturepublished 11/05/2026
Must-have:PythonGitAWSCloudDevOpsCI/CDSecuritySenior

Job Summary

Supports the build, deployment, and operation of AWS cloud infrastructure using Terraform and GitLab CI/CD pipelines. Collaborates with senior engineers and delivery teams to deliver infrastructure changes reliably, securely, and in line with established processes.

Responsibilities

  • Create, modify, deploy, and troubleshoot Terraform configurations to manage AWS infrastructure components such as EC2, VPC, IAM, and Security Groups
  • Manage Terraform state, modules, and variables to detect and remediate configuration drift for consistent infrastructure deployment
  • Maintain and update GitLab CI/CD pipelines to automate infrastructure deployments and ensure pipeline reliability
  • Follow Git workflows including branching, merge requests, and code reviews to maintain code quality and collaboration
  • Troubleshoot pipeline and deployment failures, collaborating with senior engineers to identify root causes and implement solutions
  • Apply security best practices in infrastructure code, enforcing least-privilege IAM policies and secure Security Group rules
  • Support Infrastructure as Code (IaC) and pipeline security scanning tools (e.g., tfsec, Checkov) and remediate identified security findings
  • Adhere to change, release, and incident management processes while communicating issues and progress clearly to stakeholders
  • Maintain runbooks, Terraform documentation, and pipeline guides to support operational handover and knowledge sharing

Required competencies and certifications

  • Diploma or Bachelor’s degree in IT, Computer Science, or arelated field (or equivalent experience)
  • 2-4 years of hands-on experience in cloud infrastructure orDevOps roles
  • Hands-on experience with AWS infrastructure and services
  • Working knowledge of Terraform and Infrastructure as Code
  • Some hands-on experience with GitLab CI/CD pipelines
  • Preferred: AWS Solutions Architect Associate or SysOpsAdministrator, HashiCorp Terraform Associate

Skills

  • AWS Infrastructure & Terraform (primary): hands-on AWSexperience, with the ability to create, modify, deploy, and troubleshootTerraform configurations
  • GitLab CI/CD & DevOps: able to understand and modifypipeline configurations, with familiarity in Git workflows, branches, and mergerequests
  • Troubleshooting & Delivery: strong problem-solvingskills, takes ownership of assigned tasks, and communicates clearly with seniorengineers and delivery teams
  • Basic scripting (Bash, Python), Linux, and networkingfundamentals
  • Familiarity with monitoring tools (e.g. CloudWatch) and ITSMtools (e.g. ServiceNow)