Responsibilities:Manage and maintain virtualization platforms, storage systems, and network infrastructure;
Perform regular data backups and implement system upgrades;
Configure and maintain firewalls, antivirus, and spam filtering tools to ensure robust network and security management (i.e. Participate in activities involving firewalls, WAF, IPSec VPN, and zero-trust security frameworks);
Monitor system performance and address security alerts, phishing activities, and malware threats to safeguard the school’s network and maintain uninterrupted connectivity;
Maintain accurate records of system configurations and incident logs, and prepare periodic reports on system health, security status, and performance metrics;
supporting the Active Directory, ADFS, SSO, and MFA configurations, and helping manage Microsoft 365 and Google administration platforms;
providing support for Linux systems, relational databases such as MySQL, MS SQL, and Oracle, as well as web technologies including PHP, JavaScript, HTML, CSS and Python;
Collaborate with teammates and provide support when they encounter IT-related challenges, delivering direct troubleshooting for end-user hardware, software, and connectivity issues;
and Coordinate with external vendors for system fixes, upgrades, and maintenance.
Requirements:Degree in Information Technology, Computer Science, or a related discipline;
experience in an educational environment is an advantage;
Minimum 2–3 years of experience in system administration and network infrastructure;
Proficient in Windows Server, Linux, macOS, Active Directory, and network protocols;
Familiarity with network, server and data backup solutions;
Knowledge of web development technologies and platforms, including JavaScript, Python, PHP, Apache, Microsoft IIS, Docker, and database systems such as MySQL, Microsoft SQL Server, PostgreSQL, and Oracle Database;
Knowledge of cybersecurity practices, firewalls, and spam/phishing prevention tools;
Knowledge of cloud platforms and services, including Microsoft 365, Exchange Online, Microsoft Entra ID (Azure AD), Google Workspace Administration;
Strong problem-solving and analytical abilities, coupled with strategic infrastructure planning and technology road mapping;
and Good communication and writing skills in English, Cantonese, and Mandarin;
A proactive team player who is self-motivated, mature, and capable of working independently under minimal supervision.
The ISF Foundation, Academy & Pre-School are committed to ensuring safety and well-being of our students.
We hold high standards of recruitment practices with specific attention to child protection.
All applicants must be willing to undergo relevant background checks and screenings.
Free Shuttle Bustravelling to and from The ISF Academy will be provided.
Application Deadline:6 November 2026 Remuneration will be commensurate with qualifications and experience.
We will offer an attractive benefits package including medical, life insurance, and opportunities for professional learning and continuing education to the right candidate.
Please submit your application by completing the Application Form, Reference Check Statement which could be downloaded from our website: www.isf.edu.hk together with full Curriculum Vitae and Covering Letter.
Please quote with our “Ref: no.” by email to .
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