DevSecOps Engineer

ARYAN SOLUTIONS PTE. LTD.; Singapore; On-site; SGD 90,000 - 140,000; Full time

Job summary

ARYAN SOLUTIONS PTE. LTD. in Singapore is seeking a DevOps Engineer to support development and operations teams in building, deploying, and maintaining scalable, secure, and highly available systems.

This role focuses on CI/CD pipelines, automation, and reliability across environments. You will collaborate across teams to implement DevOps practices, design pipelines, provision infrastructure with IaC, manage containers with Kubernetes/OpenShift, monitor health, and enforce security standards in

Qualifications

• Hands-on experience with CI/CD tools (GitLab CI/CD).
• Experience with containerisation and orchestration (Docker, Kubernetes, OpenShift).
• Knowledge of Infrastructure-as-Code tools like Terraform or Ansible.
• Familiarity with cloud platforms and orchestration concepts.
• Experience in scripting or programming (Python, Java, or similar).
• Understanding of system monitoring, logging and performance tuning.
• Knowledge of networking fundamentals (TCP/IP, HTTP, DNS, routing, load balancing).
• Understanding of IT security standards and practices (e.g. CIS benchmarks).
• Strong problem-solving skills in a fast-paced environment.

Responsibilities

• Collaborate with development and operations teams to implement DevOps practices and workflows
• Design, build, and maintain CI/CD pipelines for continuous integration, deployment, and testing
• Automate infrastructure provisioning and configuration using Infrastructure-as-Code tools
• Deploy, manage, and maintain containerised environments using platforms such as Kubernetes and OpenShift
• Monitor system performance and availability, including scripting for health checks and service monitoring
• Perform system deployments, backups, and routine maintenance activities
• Implement security best practices, including automated security hardening across environments
• Configure and manage load balancing, networking, and routing for scalable systems
• Support cloud-based infrastructure, including provisioning, orchestration, and auto-scaling
• Work in Agile environments with cross-functional teams to deliver reliable solutions

Skills

GitLab CI/CD

Docker

Kubernetes

OpenShift

Terraform

Ansible

Python

Java

Networking basics

CIS benchmarks

Monitoring

Scripting

Job description

Role Overview

We are looking for a DevOps Engineer to support the development and operations teams in building, deploying, and maintaining scalable, secure, and high-availability systems. This role focuses on enabling efficient CI/CD pipelines, automating infrastructure, and ensuring system reliability across environments.

Key Responsibilities

• Collaborate with development and operations teams to implement DevOps practices and workflows
• Design, build, and maintain CI/CD pipelines for continuous integration, deployment, and testing
• Automate infrastructure provisioning and configuration using Infrastructure-as-Code tools
• Deploy, manage, and maintain containerised environments using platforms such as Kubernetes and OpenShift
• Monitor system performance and availability, including scripting for health checks and service monitoring
• Perform system deployments, backups, and routine maintenance activities
• Implement security best practices, including automated security hardening across environments
• Configure and manage load balancing, networking, and routing for scalable systems
• Support cloud-based infrastructure, including provisioning, orchestration, and auto-scaling
• Work in Agile environments with cross-functional teams to deliver reliable solutions

Required Skills

• Hands-on experience with CI/CD tools (preferably GitLab CI/CD)
• Experience with containerisation and orchestration (Docker, Kubernetes, OpenShift)
• Strong knowledge of Infrastructure-as-Code tools such as Terraform or Ansible
• Familiarity with cloud platforms and orchestration concepts
• Experience in scripting or programming (Python, Java, or similar)
• Understanding of system monitoring, logging, and performance tuning
• Knowledge of networking fundamentals (TCP/IP, HTTP, DNS, routing, load balancing)
• Understanding of IT security standards and practices (e.g. CIS benchmarks)
• Strong problem-solving skills and ability to work in a fast-paced environment

Preferred Skills (Optional)

• Experience with OpenStack or software-defined infrastructure
• Exposure to DevSecOps practices and security automation
• Experience with AWS CloudFormation or similar tools
• Familiarity with Linux and Windows system administration
• Understanding of hardware infrastructure (network devices, firewalls, routers)