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System Network Engineer (Security/CCTV/Access Control/Infrastructures)

Singapore, Singapore, Singapore💼 Full-time🗓 2025-02-16 → 2026-09-25

Core

Design, maintain, and integrate network infrastructure for physical security systems including CCTV, access control, and alarm systems.

Role type

System Network Engineer (Security/Physical Security Integration)

Builds

Scalable network infrastructure for CCTV, access control, and intrusion detection systems

Domain

Physical security and network infrastructure

Deliverable

production ML models | product features | infrastructure

Required skills

Network engineering, security system integration, VLAN configuration, firewall management, switch management, firmware updates, risk assessment, ISO 27001 compliance, GDPR compliance, LAN/WAN/VPN/TCP/IP/DNS/DHCP knowledge, L2/L3 security, CCTV system management, access control system management, intrusion detection system management

Preferred skills

Cisco, Ruckus, Aruba experience

Technologies

Cisco, Ruckus, Aruba

Responsibilities

Develop and maintain scalable network infrastructure for CCTV, access control, and alarm systems; Integrate physical security systems with IT infrastructure; Conduct system audits, manage firmware updates, troubleshoot issues, and provide technical support & training; Ensure ISO 27001, GDPR compliance, maintain network diagrams & security documentation, and conduct risk assessments

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