(Senior) Security Engineer

4 days ago

hong kong, Hong Kong SAR China CL Technical Services Ltd. Full time

(Senior) Security Engineer (CISSP / CISP holder welcome) 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 ongoing 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 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. Monitor and report for the systems including system usage and healthiness of infrastructure, system services, system applications. Provide liaison and support to different stakeholders, and other B/Ds on the production setup and client rollout for the system. Work outside office hours and provide on‑call production support – 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. Assist in assuring and controlling the quality of the project deliverables produced by the contractors/vendors. Perform any work assigned by supervisor. Higher Diploma / Degree in Computing or related subjects. Minimum of 4 years of IT experience, including a minimum of 1 year of working experience in system analysis and design. Minimum of 2 years of working experience in 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. Valid certificate holder of CISSP / CISP is required. Good command in spoken and written English is required. 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 . For more job opportunity, please visit our website: . The personal information is collected strictly for recruitment purpose only. #J-18808-Ljbffr

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