DevSecOps Engineer (AWS)

ARYAN SOLUTIONS PTE. LTD.; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

ARYAN SOLUTIONS PTE. LTD. in Singapore is seeking a DevSecOps Engineer (AWS) to design, deploy and run enterprise-grade cloud-native apps on AWS for a regulated-sector programme.

You will build IaC, automate with Terraform/Ansible, and manage CI/CD with GitLab while ensuring security controls. The role requires 4–7 years in DevSecOps, experience with AWS security services, and a strong background in vulnerability management and system hardening.

Qualifications

• Degree or Diploma in Computer Science, IT or related field.
• Experience with AWS security services (IAM, networking, monitoring).
• Experience in regulated environments is preferred.
• Strong knowledge of SDLC, CI/CD, TDD and DevSecOps practices.

Responsibilities

• Design, deploy and support cloud-native applications and infrastructure on AWS
• Build and maintain infrastructure-as-code and automation using Terraform, Ansible or equivalent
• Run containerised workloads with Docker and Kubernetes
• Own GitLab workflows and CI/CD pipelines with built-in security controls
• Implement monitoring, logging and observability for platform reliability
• Lead vulnerability management, security assessments, system hardening and remediation
• Support incident response and day-to-day operations

Skills

AWS

CI/CD

Terraform

Ansible

Docker

Kubernetes

GitLab CI/CD

Security Automation

Vulnerability Mgmt

IaC

Bash

Python

Education

Degree in Computer Science / IT

Tools

Terraform

Ansible

Docker

Kubernetes

GitLab

Job description

DevSecOps Engineer (AWS)

About the role

We are hiring a DevSecOps Engineer (AWS) to build and run enterprise-grade, cloud-native applications on AWS for a regulated-sector programme in Singapore.

Key responsibilities

• Design, deploy and support cloud-native applications and infrastructure on AWS
• Build and maintain infrastructure-as-code and automation using Terraform, Ansible or equivalent
• Run containerised workloads with Docker and Kubernetes
• Own GitLab workflows and CI/CD pipelines with built-in security controls
• Implement monitoring, logging and observability for platform reliability
• Lead vulnerability management, security assessments, system hardening and remediation
• Support incident response and day-to-day operations

What you will bring

• 4 to 7 years of DevSecOps / cloud engineering experience
• SDLC, CI/CD, TDD and DevSecOps practices
• AWS (IAM, networking, monitoring, container platforms, security services)
• Two or more of Bash, PowerShell, Python, JavaScript or Java
• Terraform, Ansible or equivalent
• Docker and Kubernetes
• GitLab and CI/CD platforms
• Prometheus, Helm, ArgoCD, Istio, Gatekeeper, Crossplane
• HashiCorp Vault, Tenable, Fortify, Sonatype Nexus IQ
• Vulnerability management and system hardening
• GCC environment experience is an advantage
• Government or regulated environment experience preferred

Qualifications & certifications

• Degree or Diploma in Computer Science, IT or related field

Work arrangement

Location: Singapore, on-site at client premises

Employment type: Contract / Permanent / Full Time

Working days: Monday to Friday

The successful candidate must be able to obtain the required government security clearance before starting

Candidates with existing CAT security clearance will be preferred