DevOps / Site Reliability Engineer

Talentquest HR Limited; Hong Kong; On-site; HKD 420,000 - 640,000; Full time

Job summary

Talentquest HR Limited is seeking a skilled Linux and cloud infrastructure engineer to ensure stability, performance, and reliability of production systems in a Hong Kong environment.

You will manage Linux servers, Kubernetes clusters, and containerized applications, while designing high availability, DR and auto-scaling solutions. The role emphasizes automation, monitoring, and robust CI/CD pipelines across AWS-like clouds and private infra.

Qualifications

• Strong Linux administration and troubleshooting skills
• Proficient in Bash, Python or Go
• Hands-on experience with Kubernetes and Docker in production environments
• Familiar with KVM/VMware, Ansible/Terraform and CI/CD tools such as Jenkins, GitLab CI or ArgoCD
• Experience with Prometheus, Grafana and monitoring systems
• Familiar with Nginx, HAProxy, Kafka or RabbitMQ
• Experience with AWS, Alibaba Cloud or Tencent Cloud is a plus
• Strong problem-solving and automation mindset

Responsibilities

• Manage Linux servers, virtualization platforms, Kubernetes clusters and containerized applications
• Design and improve high availability, disaster recovery, auto-scaling and resource management solutions
• Perform system monitoring, performance tuning, troubleshooting and capacity planning
• Develop automation tools and improve deployment, monitoring, alerting and incident response processes
• Maintain and optimize CI/CD pipelines and cloud infrastructure

Skills

Linux Administration

Scripting (Bash/Python/Go)

Kubernetes

Docker

CI/CD tooling

Monitoring (Prometheus/Grafana)

Web servers (Nginx/HAProxy)

Message queues (Kafka/RabbitMQ)

Cloud platforms (AWS)

Automation mindset

Tools

KVM/VMware

Ansible/Terraform

Jenkins

GitLab CI

ArgoCD

Job description

Ensure the stability, performance and reliability of production infrastructure and services. Manage Linux servers, virtualization platforms, Kubernetes clusters and containerized applications.

Key responsibilities

Manage Linux servers, virtualization platforms, Kubernetes clusters and containerized applications

Design and improve high availability, disaster recovery, auto-scaling and resource management solutions

Perform system monitoring, performance tuning, troubleshooting and capacity planning

Develop automation tools and improve deployment, monitoring, alerting and incident response processes

Maintain and optimize CI/CD pipelines and cloud infrastructure

About you

Strong Linux administration and troubleshooting skills

Proficient in Bash, Python or Go

Hands-on experience with Kubernetes and Docker in production environments

Familiar with KVM/VMware, Ansible/Terraform and CI/CD tools such as Jenkins, GitLab CI or ArgoCD

Experience with Prometheus, Grafana and monitoring systems

Familiar with Nginx, HAProxy, Kafka or RabbitMQ

Experience with AWS, Alibaba Cloud or Tencent Cloud is a plus

Strong problem-solving and automation mindset