CyberSecurity Senior Consultant

NCS is a leading AI Tech Services company. With a 15,000-strong team across the Asia Pacific, NCS scales its platforms and capabilities to provide clients with greater agility and AI expertise across a range of Industries. Embracing a strong ecosystem of global partners, NCS transforms technology services delivery combining AI with digital resilience to drive real business impact. NCS is a subsidiary of the Singtel Group.

The Cyber Security consultant will design, implement, test, document, and hand over security solutions with a focus on Security by Design principles. The role includes deploying and managing SIEM, SOAR, UEBA, TIPs, DAM, and cloud security across AWS and Azure environments. Additionally, the engineer will use Terraform and other IaC tools to automate security infrastructure, conduct various security tests (SSAT, OSAT, IAT, UAT), and perform system hardening to safeguard systems against vulnerabilities.

What will you do?

Security by Design: Integrate security into all stages of system design and development. Perform risk assessments and threat modelling when requried.

Implementation & Automation: Deploy SIEM, SOAR, UEBA, and cloud security solutions. Automate security infrastructure with Terraform and maintain consistent security deployments.

Testing & Hardening: Conduct System Security Acceptance Testing (SSAT), Operational Security Acceptance Testing (OSAT), Integration Acceptance Testing (IAT), User Acceptance Testing (UAT), and system hardening to ensure secure configurations.

Documentation & Handover: Create detailed documentation for security controls and processes. Provide training and handover to the operations team, with operational guides for security management.

Log Management & Monitoring: Implement log management systems to centralize security event data and monitor cloud environments with AWS and Azure tools.

The ideal candidate should possess:

7 years in cybersecurity engineering/consulting with hands-on SIEM/SOAR deployments, strong AWS/Azure security expertise, Terraform automation experience, and proven experience conducting security testing, threat modelling, and system hardening activities.

SIEM/SOAR implementation experience (Splunk, Sentinel, QRadar, ArcSight, Cortex XSOAR, etc.)

AWS/Azure cloud security + Terraform

Security architecture / Security by Design / Threat Modelling / System Hardening

We are driven by our AEIOU beliefs—Adventure, Excellence, Integrity, Ownership, and Unity—and we seek individuals who embody these values in both their professional and personal lives. We are committed to our Impact: Valuing our clients, Growing our people, and Creating our future.

Together, we make the extraordinary happen.

Learn more about us at ncs.co and visit our LinkedIn career site.