Recruit Ref: L060080412
Posting Date: 2025-10-06
CL Technical Services Limited
CL Technical Services Limited

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!

Senior System Security Engineer (over $60K, CISSP)

Job Description:

  • Take part in analysis and design, implementation, and testing on system changes/enhancements of Security information and event management (SIEM) including Elastic Search
  • Design and implement to ingest, parse and transform logs from various system sources to support SIEM functionality and security event analysis for creation and fine tune of SIEM detection rules with threat Intelligence deployment
  • Perform on-going maintenance and support for SIEM solutions
  • Manage the physical appliances and equipment located in data centres
  • Follow up the reported issues for the server infrastructure and the other infrastructure components across internal teams and with external contractors/vendors
  • Review the system reports and follow up the system alerts with the contractors/vendors
  • Review the health check monitoring procedure and automate tasks with other sub-systems
  • Provide daily administrative support and produce reports and deliverables meeting the internal standards and requirements of the project
  • Assist in planning the system maintenance events and carry out system maintenance activities for on-going support of the systems

Requirement Details:

  • Higher Diploma or above in Information Technology or a related discipline
  • Minimum of 4 years of post-qualification IT experience, in which includes a minimum of 1 years of working experience in system analysis and design
  • Minimum of 2 years of working experience system implementation and maintenance/support
  • Minimum of 2 years of working experience in SIEM for system monitoring and support
  • Knowledge and experience in data centre operation such as data centre security and network infrastructure are required
  • Knowledge and experience in working with and maintaining service management tool like Jira System Management is preferred
  • Valid certificate holder of Certified Information Systems Security Professional (CISSP) or Certified Information Security Professional (CISP) is required
  • Good command in spoken and written English is required
  • Good command in spoken Mandarin is preferred

 

If interested for the above position, please send detailed resume with current and expected salary as well as date of availability by sending email to ita@clts.com

 

For more job opportunity, please visit our website: www.clts.com

 

The personal information is collected strictly for recruitment purpose only.


Summary
Industry:
Information Technology 
Job Position Level:
Middle 
Employment Term:
Full Time 
Min. Edu. Level Req:
Associate Degree / Higher Diploma 
Minimum QF Level attained:
-- 
Total Working Exp:
4-10 
Salary(HKD):
$60,000 or above (Monthly)
Location:
Sham Shui Po District / Sham Shui Po
Benefits:
  • 5-Day Work
  • Medical Insurance
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Keywords: CLTS,premium,IT
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