24/7 Network Security Specialist | SIEM

Responsibilities Perform operational tasks such as implementing and configuring firewall, VPN, and proxy policies as part of Business As Usual (BAU) activities. Support network security components round-the-clock in areas such as firewall, VPN, proxy, and various security tools like Darktrace. Possess familiarity with a range of Security technologies...

7×24 − hour Security Monitoring and Alert Operations Formulate and optimize alert rules and false‑positive filtering strategies to reduce the rate of invalid alerts to below 30% and enhance the precision of threat detection. Monitor alerts from tools such as SIEM, EDR, and HIDS in real‑time. Analyze and integrate risk information, including abnormal...

A prominent IT solutions provider in Hong Kong is seeking a Mid-Senior level professional for a full-time role focused on system monitoring and troubleshooting. Candidates should possess a degree in IT or equivalent experience, with strong technical skills and the ability to work effectively in a 24/7 operational environment, including night shifts....

A financial services company in Hong Kong is looking for an Associate for their security operations team. This role includes leading investigations of major security incidents, monitoring alerts in real-time, and optimizing risk handling processes. Candidates should have over 5 years of experience within the financial or cryptocurrency industry and be...

A prominent financial institution in Hong Kong is seeking an experienced IT Infrastructure Specialist to manage and support its banking IT systems. Responsibilities include 24/7 installation, performance monitoring, and system management. Required qualifications include a university degree in Computer Science or IT, and at least 6 years of experience in...

A technology services company in Hong Kong is seeking a Network Security Specialist to manage network infrastructure, conduct security assessments, and provide training. Ideal candidates should have at least 5 years in IT, with significant hands-on experience in network facilities and security management. Certifications such as CISSP or CISA are required....

A technology services company in Hong Kong is seeking an Infrastructure Specialist specializing in network, system, and security administration. The successful candidate will manage and implement robust network infrastructure and enforce security policies while collaborating with cross-functional teams. Ideal applicants will have a bachelor's degree in...

Infrastructure Specialist (Network / System / Security) I mplement and manage network infrastructure, including routers, switches, firewalls, and VPNs. Administer and support server environments (Windows/Linux) to ensure optimal performance and security. Develop and enforce security policies, procedures, and best practices across the organization. Monitor...

Network Engineer – Arup – Hong Kong Join Arup’s Networks team as a Network Engineer based in Hong Kong to support a global, 24/7 Digital Technology network. Responsibilities Deliver high‑quality network service to Arup staff worldwide, managing switching, wireless, SD‑WAN, internet access, cloud connectivity and security. Operate a 24/7...

A prominent security firm in Hong Kong is seeking a Network Infrastructure Specialist. The role involves designing, implementing, and maintaining network infrastructure, as well as ensuring data security and network performance. Candidates should possess a degree in Computer Science and at least 3 years of relevant experience. This position offers a...