Salary
$47k – $66k per year (gross)
Location
In office (Singapore)
Seniority
Junior · 2+ years exp
Employment
Full-Time
First seen by Alion on Nov 5, 2026.
Overview
Company
Impact
Profile match
About Us We deliver solid solutions on-time and on-budget. Company Background TroyTech International Consulting Pte Ltd is a Singapore & APAC based consulting and professional services firm founded by Mr.
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)
Skills
Monitoring Tools, Collaborate With Engineers, Content Creation, Cloudwatch, Security Reconciliations, Pipeline Development, Source Code Reviews, Incident Management Process, Infrastructure Deployment, Bash, EC2, Infrastructure Configuration, Configuration Management, Task Delegation, ServiceNow, Infrastructure Security
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