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Keywords: Senior Linux System Engineer: Security , Location: Hong Kong Island, Hong Kong

Page: 1

Senior IT Systems Engineer - Windows/Linux & Security

A regional property developer is looking for a System Engineer to design, plan, implement, and support corporate IT... systems primarily based on Windows, Linux, Oracle, and SQL platforms. The ideal candidate should have a degree in Computer...

Posted Date: 10 Dec 2025

Senior Linux System Engineer: Security & 24/7 Operations

A major logistics service provider in Hong Kong is seeking an experienced IT professional for UNIX/Linux system.../Linux systems, security tools, and firewalls. Strong analytical, troubleshooting, and communication abilities...

Posted Date: 10 Dec 2025

Senior IT Infra Lead: Windows/Linux, Cloud & Security

A consulting firm in Hong Kong is seeking a Senior System Engineer responsible for deskside IT support and managing IT... system implementation. The candidate should have at least 5 years of experience in project implementation within IT...

Posted Date: 10 Dec 2025

Infrastructure Specialist / Network Engineer (Windows/Linux/Cisco)

in Internet infrastructure, applications, network and systems administration and support, as well as IT security and system... support. Responsible for system administration, configuration, monitoring and backup. Apply system patches and perform...

Posted Date: 10 Dec 2025

Senior System Engineer, Infrastructure Team

SW9387 |21 Sep 2017 Senior System Engineer, Infrastructure Team Responsible for the System implementation... drill, Security patches, Security audit and follow up. Coordinate with vendor on Software and Hardware maintenance support...

Posted Date: 10 Dec 2025

Senior System Engineer (Perm)

SW8216 | 19 Oct 2021 Senior System Engineer (Perm) Responsibilities Responsible for deskside IT support and own IT..., investigate, and resolve cyber security incidents Work with the IT teams to conduct regular system and application vulnerability...

Posted Date: 10 Dec 2025

(Senior) System & Network Engineer

Our client is a leading financial institution, they are currently seeking a (Senior) System & Network Engineer... to join their team. (Senior) System & Network Engineer (5-day work) Responsibilities Responsible for building, patching, testing...

Posted Date: 08 Dec 2025

Senior System Engineer (Cyberport) - IC

security system administration Expertise knowledge and experience on Windows / Linux / Oracle / MS SQL / MySQL/IT Security... as System Engineer. Responsibilities Design, planning, implementation and on‑going operation support of the corporate IT...

Posted Date: 10 Dec 2025

Senior System Engineer- DevOps [Multiple Openings]

and proactively identify issues. Maintain platform security, including regular patching and container image vulnerability management... of experience in a Site Reliability Engineer (SRE) or DevOps role. Strong, practical experience with key technologies including Red...

Posted Date: 08 Dec 2025

Senior System Engineer- DevOps [Multiple Openings]

/Python). Solid experience in system infrastructure, including database technologies (e.g., PostgreSQL, MySQL), Windows/Linux... security, including regular patching and container image vulnerability management. Collaborate closely with development teams...

Posted Date: 08 Dec 2025

Senior System Engineer (Cyberport) - IC

security system administration Expertise knowledge and experience on Windows / Linux / Oracle / MS SQL / MySQL/IT Security... as System Engineer. Responsibilities Design, planning, implementation and on-going operation support of the corporate IT...

Posted Date: 07 Dec 2025
Salary: HKD30000 per month

Senior System Engineer- DevOps

and proactively identify issues. Maintain platform security, including regular patching and container image vulnerability management... of experience in a Site Reliability Engineer (SRE) or DevOps role. Strong, practical experience with key technologies including Red...

Posted Date: 04 Dec 2025

Senior System Engineer- DevOps

/Python). Solid experience in system infrastructure, including database technologies (e.g., PostgreSQL, MySQL), Windows/Linux... security, including regular patching and container image vulnerability management. Collaborate closely with development teams...

Posted Date: 22 Nov 2025

Senior System Engineer

) Manage Linux systems, troubleshoot production issues, and handle incident response Support senior management with clear... experience Solid Linux administration and troubleshooting capability Experience supporting production trading or high...

Posted Date: 08 Dec 2025

Senior Backend Engineer (IM Chat/Instant Messaging System)

and registered users. We are trusted by over 280 million people in 100+ countries for our industry-leading security, user fund... to new demands, ensuring system performance, scalability, and reliability. Implement and manage microservices components...

Posted Date: 10 Dec 2025

Senior System - Network Engineer

system network management. Experience in setting up web servers and knowledge in Linux and Microsoft Windows servers..., settings, and permissions to fix computer issues. Provide support to different system environments including development...

Posted Date: 06 Dec 2025

System and Network Engineer

, design, and deploy system and network solutions across data center, LAN, WAN, SD-WAN, and network security environments... Job Description Provide second-tier technical support and daily operations for system and network infrastructure Diagnose, troubleshoot...

Posted Date: 10 Dec 2025

Senior Infrastructure Engineer (30-45k)

SW8714 | 22 Oct 2024 - Senior Infrastructure Engineer (30-45k) At least 4 years of experience in IT infrastructure..., and storage systems. Perform regular system updates, patches, and security configurations. Respond to and resolve infrastructure...

Posted Date: 10 Dec 2025
Salary: HKD30000 - 45000 per month

Senior Network Engineer

Our Insurance client is looking for a high calibre to join their Network Team as Senior Network Engineer. Key... security initiatives including firewall management, VPNs, and network segmentation Develop Infrastructure as Code (IaC...

Posted Date: 10 Dec 2025

Senior Network Engineer (to support Electronic Markets Business projects)

Job title- Senior Network Engineer Client- Investment bank Department- APAC IT Infrastructure & Production.... · Expertise with high-performance, low-latency switching hardware Experience in Linux/RHEL system administration for trading...

Posted Date: 25 Nov 2025