Senior Linux & Kubernetes Platform Engineer (DevOps)

CLSA; Hong Kong; On-site; HKD 600,000 - 900,000; Full time

Job summary

CLSA in Hong Kong seeks a Linux Administrator with DevOps expertise to own and support container/Kubernetes platforms running on VMware Tanzu. The role covers both project work and BAU operations, requiring a proactive, self-motivated approach and strong technical skills.

You will maintain Linux infrastructure, automate with Ansible, manage OpenShift/Kubernetes, and collaborate with teams on automation, DR/BCP drills, and capacity planning. English and Chinese communication is essential.

Qualifications

• 8-10 years experience as a Linux Administrator and cloud technologies (AWS, Azure etc.)
• In-depth knowledge of Linux: RedHat physical and virtual environments
• OpenShift/Kubernetes deployed in internal infra
• Hands-on automation using Shell, Perl and/or Python scripting
• Strong communication skills in English and Chinese

Responsibilities

• Proactively maintain and develop all Linux infrastructure to support 24x7 service
• Maintain best practices across environments for systems and services
• Provide L1-L3 server support similar to current team
• Manage software upgrades, patches, and hot fixes on servers
• Create/modify scripts or apps to automate tasks
• Improve stability, security, efficiency, and scalability of the environment
• Collaborate with teams to develop automation strategies and deployment processes
• Provide on-call support during off hours when needed
• Participate in Disaster Recovery and BCP drills
• Manage physical server infrastructure via remote access
• Manage/maintain VMs in ESX farm and AWS
• Build new physical and virtual servers per standards
• Troubleshoot and log performance exceptions
• Monitor system performance and plan capacity
• Knowledge of clusters and databases on servers

Skills

Linux admin

DevOps

Cloud (AWS/Azure)

Automation

OpenShift/Kubernetes

VMware Tanzu

Shell scripting

Python scripting

Problem solving

English/Chinese communication

Education

Bachelor degree in IT/Computer

Tools

Ansible

Shell

Perl

Python

OpenShift

Kubernetes

VMware

AWS

Azure

Veritas

BigFix

OneView

ITRS

ServiceNow

SCOM

CyberArk

Docker

Job description

CLSA in Hong Kong seeks a Linux Administrator with DevOps expertise to own and support container/Kubernetes platforms running on VMware Tanzu. The role covers both project work and BAU operations, requiring a proactive, self-motivated approach and strong technical skills.

You will maintain Linux infrastructure, automate with Ansible, manage OpenShift/Kubernetes, and collaborate with teams on automation, DR/BCP drills, and capacity planning. English and Chinese communication is essential.