Senior Systems Engineer – Enterprise IT & Security
Hong Kong International School
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Job summary
Hong Kong International School is seeking a Systems Engineer to implement, administer, and secure the IT infrastructure across on-premises and cloud environments. The role covers enterprise systems, virtualization, storage, backup, identity, endpoint management, networking, firewalls, and cybersecurity.
The ideal candidate has 5+ years in enterprise IT, strong Windows/Linux, AD, Azure, M365, Entra ID, VMware, SAN/storage and backup experience, plus skills in Juniper, Palo Alto, Cisco ISE, Jamf
Qualifications
- Minimum 5 years of hands-on experience in enterprise systems and infrastructure.
- Strong knowledge of Windows Server, Linux, AD, Azure, M365, Entra ID, VMware, SAN/storage, and backup solutions.
- Experience with Juniper, Palo Alto, Cisco ISE, Intune MDM, Jamf Pro, SIEM and security monitoring.
Responsibilities
- Implement, administer, and maintain Windows Server, Linux, AD, Azure, M365, Entra ID and related services.
- Manage virtualization, SAN/storage, and backup (Veeam) infrastructure.
- Monitor availability, patching, hardening, disaster recovery, and security operations.
- Administer identity, endpoint management, and device security across Windows, macOS and iOS.
- Design and manage enterprise network, firewall policies, VPNs, and logging.
- Support security incident response, vulnerability management, and documentation.
Skills
Education
Tools
Job description
Hong Kong International School is seeking a Systems Engineer to implement, administer, and secure the IT infrastructure across on-premises and cloud environments. The role covers enterprise systems, virtualization, storage, backup, identity, endpoint management, networking, firewalls, and cybersecurity.
The ideal candidate has 5+ years in enterprise IT, strong Windows/Linux, AD, Azure, M365, Entra ID, VMware, SAN/storage and backup experience, plus skills in Juniper, Palo Alto, Cisco ISE, Jamf
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