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Keywords: Linux Systems Engineer — Performance , Location: Hong Kong

Page: 12

Senior Network Engineer / Infrastructure Specialist (over $60K, CCNP/CCIE)

; Ensure high availability, performance and security of network systems, Windows/Linux servers, virtualisation platforms..., storage systems and backup solutions while supporting business operations and scalability goals; Implement IT security...

Location: Hong Kong
Posted Date: 08 Jan 2026
Salary: HKD60000 per month

Network Engineer

that optimise system stability/performance and reliability Maintain and improve the existing network/infra/systems...What You Will Do Safeguard the continuity of our trading systems infrastructure and facilitate our traders...

Company: ioTech Solutions
Location: Hong Kong
Posted Date: 08 Jan 2026

Senior Network Engineer / Infrastructure Specialist (over $60K, CCNP/CCIE)

; Ensure high availability, performance and security of network systems, Windows/Linux servers, virtualisation platforms..., storage systems and backup solutions while supporting business operations and scalability goals; Implement IT security...

Posted Date: 08 Jan 2026
Salary: HKD60000 per month

Network Engineer (Airport, 5 days work)

, and wireless systems. Provide onsite support at Airport Island and occasionally at other subsidiary sites. Ensure high... availability and reliability of critical network systems. Implement network changes, upgrades, and security patches in compliance...

Location: Hong Kong
Posted Date: 08 Jan 2026

Security Engineer (Data & Endpoint Security)

products (e.g., DLP, EDR, UEBA, sensitive data identification). Proficiency in macOS and Linux systems; experience... and production environments. Continuously refine host security policies and detection models to improve detection performance...

Company: OKX
Location: Hong Kong
Posted Date: 08 Jan 2026

Senior Network Engineer / Infrastructure Specialist (over $60K, CCNP/CCIE)

of the organisation; Ensure high availability, performance and security of network systems, Windows/Linux servers..., virtualisation platforms, storage systems and backup solutions while supporting business operations and scalability goals...

Posted Date: 08 Jan 2026
Salary: HKD60000 per month

Senior Network Engineer / Infrastructure Specialist (over $60K, CCNP/CCIE)

; Ensure high availability, performance and security of network systems, Windows/Linux servers, virtualisation platforms..., storage systems and backup solutions while supporting business operations and scalability goals; Implement IT security...

Location: Hong Kong
Posted Date: 08 Jan 2026
Salary: HKD60000 per month

Network Engineer (Airport, 5 days work)

, and wireless systems. Provide onsite support at Airport Island and occasionally at other subsidiary sites. Ensure high... availability and reliability of critical network systems. Implement network changes, upgrades, and security patches in compliance...

Posted Date: 08 Jan 2026

C++ Engineer – Trading & Market Infrastructure

environments Build and maintain multithreaded, concurrent systems handling high-throughput market data and order flows Implement... management, execution, and matching components Profile, benchmark, and tune systems to eliminate latency spikes, contention...

Posted Date: 07 Jan 2026

Network Engineer (Airport, 5 days work)

routers, switches, firewalls, and wireless systems. Provide onsite support at Airport Island and occasionally... at other subsidiary sites. Ensure high availability and reliability of critical network systems. Implement network changes, upgrades...

Location: Hong Kong
Posted Date: 06 Jan 2026

QA Engineer (Equity Flow Trading Platform)

closely with engineering teams to resolve issues. Performance & Reliability Testing : Ensure the platform meets low-latency... Science Domain Expertise : Hands-on experience with low touch equity flow trading systems . Testing Skills...

Posted Date: 26 Dec 2025

Java Software Engineer - Vice President

and existing algorithm development, improving the technical and execution performance of trading systems, the generation... from discussing and agreeing requirements through to designing, developing and deploying the changes The systems you will work...

Posted Date: 26 Dec 2025

AVP Production Support Engineer

. Accountabilities Availability, performance, and scalability of systems and services through proactive monitoring, maintenance..., to ensure the reliability, availability, and scalability of the systems, platforms, and technology through them...

Company: ioTech Solutions
Location: Hong Kong
Posted Date: 17 Dec 2025

Backend Production Support Engineer - Equities, MainApp

system performance and reliability. In the event of a system failure, coordinate with the infra team, SRE team... with shell scripting, Ruby, Golang and SQL technologies. Familiar with monitoring systems and logging systems (e.g. Datadog...

Company: Medium
Posted Date: 16 Dec 2025

Security Engineer (Data & Endpoint Security)

identification). Proficiency in macOS and Linux systems; experience with enterprise endpoint protection solutions. Familiarity.... Continuously refine host security policies and detection models to improve detection performance and reduce false positives...

Company: OKX
Location: Hong Kong
Posted Date: 14 Dec 2025

Senior DataOps Engineer - MainApp infrastructure

security Operate and administer Linux systems, proficient in common commands, with scripting skills in Shell, Python... in container technologies such as Kubernetes and Docker Build and maintain monitoring systems to track platform performance...

Company: Medium
Posted Date: 12 Dec 2025

Senior DataOps Engineer - MainApp infrastructure

security Operate and administer Linux systems, proficient in common commands, with scripting skills in Shell, Python... in container technologies such as Kubernetes and Docker Build and maintain monitoring systems to track platform performance...

Posted Date: 10 Dec 2025

Backend Production Support Engineer

in both cryptocurrency and derivatives trading systems. This involves troubleshooting and root cause analysis of issues, and tracking... performance and reliability. c. In the event of a system failure, coordinate with the infra team, SRE team, and other relevant...

Posted Date: 10 Dec 2025

Electronic Engineer, Medical Device

in circuit design, PCB layout, and embedded systems. Familiarity with tools like Altium and embedded Linux is an advantage... to testing. Explore new technologies and components to enhance product features and performance. Design and test PCBs, ensuring...

Posted Date: 10 Dec 2025

Backend Operations Support Engineer (Card)

plans to enhance system performance and reliability. In the event of a system failure, coordinate with infra, SRE... in DevOps, particularly with AWS, Kubernetes, and CI/CD pipelines. Solid experience in a Linux environment and relevant support...

Posted Date: 10 Dec 2025