Senior Executive, IT Security

patec pte. ltd.
📍 serangoon, north east, singapore country, Singapore 💼 Full-time 🕒 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...

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Job Details

  • Location serangoon, north east, singapore country
  • Job Type Full-time
  • Category Other-General
  • Posted Date June 07, 2026
  • Application Deadline July 17, 2026