DevOps engineer

NEWTONE CONSULTING PTE. LTD.; Singapore; On-site; SGD 120,000 - 190,000; Full time

Job summary

NEWTONE CONSULTING PTE. LTD. is seeking an experienced DevOps/Infrastructure Engineer in Singapore to design and manage containerized infra using Kubernetes or OpenShift. You will build CI/CD pipelines in Azure DevOps, migrate VM-based apps to containers, and improve reliability through GitOps and YAML manifests.

The role requires 3+ years in DevOps/SRE, strong Kubernetes/OpenShift skills in production, and experience with IaC tools and monitoring stacks like Prometheus, Grafana, and ELK.

Qualifications

• 3+ years of experience in DevOps, SRE or infra roles.
• Strong hands-on Kubernetes and OpenShift in production.
• Proven experience migrating apps from VMs to containers.
• Proficiency in Azure DevOps for pipelines and automation.
• Experience writing Kubernetes manifests (YAML) for deployments.
• Familiarity with Terraform, Helm and Ansible as IaC tools.
• Scripting skills in Bash and Python.
• Knowledge of monitoring/logging with Prometheus, Grafana and ELK.

Responsibilities

• Design, implement and manage containerized infrastructure using Kubernetes or OpenShift.
• Build and maintain CI/CD pipelines in Azure DevOps with tests and security scanning.
• Manage deployments with Kubernetes manifests and GitOps practices.
• Lead migration of VM-based apps to Kubernetes/OpenShift, incl. refactoring and containerization.
• Collaborate with development and infra teams to improve delivery and reliability.
• Monitor, troubleshoot and optimize infrastructure performance and availability.
• Contribute to DevOps best practices, documentation and tooling improvements.

Skills

Kubernetes

OpenShift

VM migration

Azure DevOps

Kubernetes manifests

Scripting

Bash

Python

Tools

Terraform

Helm

Ansible

Prometheus

Grafana

ELK

Job description

Role and responsibilities

• Design, implement, and manage containerized infrastructure using Kubernetes or OpenShift.
• Build and maintain CI/CD pipelines in Azure DevOps, integrating automated testing, security scanning, and deployment workflows.
• Manage and deploy applications using Kubernetes manifests and GitOps principles.
• Lead and support migration of VM-based applications to Kubernetes/OpenShift, including refactoring, containerization, and deployment.
• Collaborate with development and infrastructure teams to streamline delivery and improve system reliability.
• Monitor, troubleshoot, and optimize infrastructure performance and availability.
• Contribute to DevOps best practices, documentation, and tooling improvements.

Required skills and qualifications

• 3+ years of experience in DevOps, SRE, or infrastructure engineering roles.Strong hands-on experience with Kubernetes and OpenShift in production environments.
• Strong hands-on experience with Kubernetes and OpenShift in production environments.
• Proven experience in migrating applications from VMs to containers, including architectural planning and execution.
• Proficiency in Azure DevOps for pipeline creation, release management, and automation.
• Experience writing and managing Kubernetes manifests (YAML) for deployments, services, and configurations.
• Familiarity with infrastructure-as-code tools (e.g., Terraform, Helm, Ansible).
• Solid scripting skills (e.g., Bash, Python).
• Knowledge of monitoring and logging tools (e.g., Prometheus, Grafana, ELK).