One of the major logistics service providers in Hong Kong and world

• Provide hand-on UNIX/Linux system administration
• Install, configure and maintain security tools such as firewall, VPN gateway and sandboxing
• Monitor and manage system resources, system logs, security patching and backup/recovery
• Monitor system performance and ensure high level of performance and availability
• Analyze and resolve problems associated with the hardware and software
• Ability to utilize analysis tools to resolve complex system performance problems
• Perform IT security review to ensure compliance with security standards
• Review, recommend and develop procedures to enhance operational efficiency
• Plan and implement IT projects related to IT infrastructure and security
• Provide 7x24 standby technical support

• Degree or above in Computer Science or equivalent
• Minimum 5 years of relevant work experience
• Must have hand-on experience in UNIX and Linux system administration
• Good knowledge of firewall and security products
• Good Knowledge of shell script
• Experience in cybersecurity hardening practices for major operating system platforms
• Experience in Oracle databases and SAN storages is a plus
• Solid experience in IT projects and daily IT operation support
• Self-initiative, independent with good interpersonal and communication skills
• Strong analytical, troubleshooting skills and critical thinking capabilities
• Good command of both spoken and written English and Chinese
• Able to work independently and under pressure, and willing to work during non-office hours when required