Company Overview
CL Technical Services Limited was established in 1994 and started providing IT contract staff services to our clients since 1998. As a trusted recruitment agency in Hong Kong, we specialize in the provision of one-stop recruitment & secondment services to some major corporations. Building on our years of experiences in recruiting IT talents, we provide candidates to different governmental departments and bureaus across different job categories. Approach us to find a right job!
Job Duties:
Build and maintain production-ready Ansible playbooks that handle the full patching sequence
Deploy updates across RHEL, Ubuntu, and CentOS using dnf, yum, and apt modules.
Handle complex kernel updates and GRUB configurations to ensure successful boots.
Configure and execute updates using win_updates, managing specific KB filtering (Security/Critical).
Manage WinRM connectivity and ensure the Windows Update Agent is healthy across the fleet.
Job Requirement:
F.5 or above
At least 3-4 years' experience in infrastructure support
Deep Ansible Skills: Expert in using blocks for error handling, register for capturing output, and conditionals to handle different OS versions in a single run.
Connectivity Troubleshooting: Expert at resolving SSH (Linux) and WinRM/OpenSSH (Windows) communication issues which are the #1 cause of patching failures.
If interested for the above position, please send detailed resume with current and expected salary as well as date of availability through Apply now.
For more job opportunity, please visit our website: www.clts.com
The personal information collected is strictly for recruitment purpose only
Job details
- Work Exp
- 3 Years
- Education
- F.5 - F.7 or DSE
- Industry
- Information Technology
- Job Function
- Information Technology > System / Business Analyst
- Location
- Sham Shui Po
- Monthly Salary (HKD)
- HK$40,000 – HK$45,000
- Employment Type
- Full Time
- Published On
- 5 Oct 2026