Security Engineer: Protect Critical Systems & Respond

NCS; Singapore; On-site; SGD 90,000 - 150,000; Full time

Job summary

NCS is seeking a talented Security Engineer in Singapore to protect our critical infrastructure and data assets. You will implement, monitor, and optimize security solutions while collaborating with cross-functional teams for ongoing improvement and professional development.

Key duties include operating security platforms (SIEM/EDR/XDR/PAM), performing threat hunting and log reviews, and supporting configuration, hardening, and patch strategies.

Qualifications

• Strong understanding of Windows/Linux operating systems and networking fundamentals.
• Hands-on experience with SIEM, EDR, XDR, PAM, firewalls, and patch management tools.
• Ability to perform structured log reviews and communicate findings clearly.

Responsibilities

• Operate and maintain security platforms; optimize detection rules and use-cases.
• Perform log reviews and threat hunting; identify and track incidents to resolution.
• Support configuration and hardening of security infrastructure, including firewalls and asset management.
• Validate detections; recommend patching strategies and health improvements.
• Monitor systems and report security metrics to stakeholders.
• Document lessons learned and drive continuous improvements.
• Stay updated on threats, vulnerabilities, and technologies; expand technical knowledge.
• Assist in vulnerability assessments and remediation recommendations.
• Collaborate with incident response teams during security events.

Skills

Windows

Linux

Networking

SIEM

EDR

XDR

PAM

Firewalls

Threat hunting

Incident response

Security architecture

Communication

Education

Bachelor's degree in Computer Science

Tools

SIEM

EDR

XDR

PAM

Firewalls

IPS

Patch management

Job description

NCS is seeking a talented Security Engineer in Singapore to protect our critical infrastructure and data assets. You will implement, monitor, and optimize security solutions while collaborating with cross-functional teams for ongoing improvement and professional development.

Key duties include operating security platforms (SIEM/EDR/XDR/PAM), performing threat hunting and log reviews, and supporting configuration, hardening, and patch strategies.