Cyber Defense Engineer: Cloud & Network Security

COMBUILDER PTE LTD; Singapore; On-site; SGD 90,000 - 120,000; Full time

Job summary

COMBUILDER PTE LTD is seeking an experienced Security Engineer with at least six years in cybersecurity operations, network and firewall security, and cloud security. The role focuses on threat monitoring, incident response, vulnerability management, and governance, with additional support for infrastructure during quieter periods to ensure service availability.

Responsibilities include security monitoring, incident investigations, log analysis, and remediation planning, plus firewall

Qualifications

• Min 6 years of experience in Cybersecurity, Network Security, or Security Engineering.

Responsibilities

• Monitor, investigate, and respond to cybersecurity incidents and security alerts.
• Conduct threat hunting, forensic analysis, and incident investigations.
• Analyze security logs and events to identify malicious activities and risks.
• Support security assessments, remediation plans, and root cause analysis.
• Manage Check Point Firewall and CloudGuard environments.
• Implement micro-segmentation and secure network architecture in virtualization environments.
• Support security governance, audits, and policy development.

Skills

Security incident management

Firewall security

Threat monitoring

Cloud security

VMware NSX security

Network security

Education

Bachelor's degree in IT/Cybersecurity/CS

Tools

Check Point Firewall Administration

Check Point CloudGuard

Broadcom VMware NSX

VMware infrastructure

Job description

COMBUILDER PTE LTD is seeking an experienced Security Engineer with at least six years in cybersecurity operations, network and firewall security, and cloud security. The role focuses on threat monitoring, incident response, vulnerability management, and governance, with additional support for infrastructure during quieter periods to ensure service availability.

Responsibilities include security monitoring, incident investigations, log analysis, and remediation planning, plus firewall