
Senior Infrastructure Engineer / Senior Windows Platform Specialist (over $55K)
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:
Administer, maintain, and enhance a large-scale Windows Remote Desktop Services (RDS) environment.
Manage and support RDS servers, profile servers, and related infrastructure components.
Perform deployment, configuration, system hardening, troubleshooting, and performance tuning of Windows Server platforms.
Implement and maintain security policies through Group Policy Objects (GPOs) and industry best practices.
Apply and support CIS Windows Server security benchmarks, including troubleshooting issues arising from hardening activities.
Monitor system and network availability using enterprise monitoring solutions.
Investigate and resolve infrastructure incidents, system alerts, and service disruptions.
Collaborate with internal teams and customers to ensure system stability, security, and performance.
Provide after-hours technical support when required for maintenance activities and critical incidents.
Job Requirements:
Bachelor's degree in Computer Science, Information Technology, or a related discipline.
Minimum 5 years of solid hands-on experience supporting Windows Server environments.
Proven experience in:
Windows Remote Desktop Services (RDS)
RDS Profile Servers
RDS deployment, configuration, security hardening, and troubleshooting
Strong knowledge of Windows Group Policy (GPO), including:
Operating System hardening
User disk quota management
RDS lockdown and security configuration
Experience implementing and supporting CIS Windows Server Benchmarks.
Hands-on experience with enterprise monitoring platforms, such as:
SolarWinds Network Performance Monitor (NPM)
OpenText Network Node Manager i (NNMi)
PRTG Network Monitor
Familiarity with SNMP polling and trap-based monitoring.
Good command of written and spoken English and Chinese.
Preferred Qualifications
Candidates with the following experience will have a distinct advantage:
Previous experience working for an IT System Integration (SI) company.
Hands-on involvement in the implementation or maintenance of HKSAR Government IT projects
Direct technical support experience rather than purely project management or supervisory responsibilities.
Knowledge of ITIL best practices
Experience with service management and ticketing platforms
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
- 5 Years
- Education
- Bachelor Degree
- Industry
- Information Technology
- Job Function
- Information Technology > System Architect
- Location
- Causeway Bay
- Employment Type
- Full Time
- Published On
- 23 Oct 2026