Senior Executive, IT Security

patec pte. ltd.

Full-time Other-General
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Location
serangoon, north east, singapore country, Singapore
Posted
June 07, 2026

Job Description

Responsibilities:
Network & System Security

  • Review and support the design and implementation of secure network architecture (LAN/WAN, VPN, cloud, hybrid)
  • Assist in configuring firewalls, network segmentation, and access controls
  • Support secure setup of new systems, sites, and integrations
  • Apply secure configuration standards to infrastructure and systems
  • Implement zero trust principles where applicable

Firewall & Network Security Policy Ownership

  • Implement firewall rules based on approved standards and requests
  • Perform initial review of firewall rule changes and escalate where needed
  • Support enforcement of least-privilege access across network zones
  • Assist in managing secure remote access (VPN, admin, third-party)

MDR Integration &Security Visibility

  • Ensure systems and network devices are proper...