Lead IT Security & Network Architect for Education

Pathlight School / Autism Resource Centre (Singapore); Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

Pathlight School / Autism Resource Centre (Singapore) is seeking a Senior IT Specialist – Infrastructure & Cyber Security to safeguard a multi-campus network and hybrid Windows/Apple endpoint estate. You will own firewall/VPN, SD-WAN, and security policy governance, ensuring PDPA and MOE compliance while guiding a team of IT specialists.

The role demands 5–8 years in IT infra and cyber security, hands-on firewall management and cross-platform endpoint security.

Qualifications

• Degree in IT or related field.
• 5–8 years of progressive experience in IT infrastructure and cyber security.
• Hands-on experience with enterprise firewalls and wired/wireless infrastructure.
• Experience managing a hybrid Windows and Apple endpoint estate.
• Experience in cyber security governance, policies and risk reporting.
• Professional certifications in Fortinet, HP Aruba, Jamf, Microsoft security, CISSP, CISM or Similar.

Responsibilities

• Own administration, management and monitoring of network infrastructure across campuses.
• Administer Fortinet firewalls, VPN, web filtering and threat inspection.
• Oversee SD-WAN and Aruba wired/wireless infrastructure, capacity planning and NAC.
• Lead escalation resolution with vendors and prevention measures.
• Design network segmentation, VLANs and IP address management.
• Manage core server/identity infra: Windows Server, AD, DNS, DHCP, file services, virtualization.

Skills

Network administration

Firewall management

Security monitoring

Incident response

Risk assessment

Vendor management

Team mentoring

Education

Degree in IT or related field

Tools

Fortinet

Aruba networking

ManageEngine

Jamf

Entra ID

Active Directory

Job description

Pathlight School / Autism Resource Centre (Singapore) is seeking a Senior IT Specialist – Infrastructure & Cyber Security to safeguard a multi-campus network and hybrid Windows/Apple endpoint estate. You will own firewall/VPN, SD-WAN, and security policy governance, ensuring PDPA and MOE compliance while guiding a team of IT specialists.

The role demands 5–8 years in IT infra and cyber security, hands-on firewall management and cross-platform endpoint security.