Regional Security Manager - APAC

Nscale is building the infrastructure that powers the next generation of AI. As our global data center portfolio continues to expand, physical security is a critical part of protecting our people, facilities, technology, and customers.

We are looking for an experienced Regional Security Manager - APAC to lead physical security across the Asia-Pacific region and help establish a consistent, scalable security program across Nscale's growing portfolio.

The Regional Security Manager will provide regional leadership for Nscale's physical and data center security program across APAC. Based in Singapore, this role will work closely with Global Security leadership, Data Center Operations, Engineering, Construction, Cyber Security, Legal, Compliance, and external security providers.

The role will be responsible for ensuring Nscale's global physical security standards are consistently implemented across APAC data centers, construction projects, colocation facilities, and corporate locations.

This is a hands‑on regional leadership role requiring strong operational judgment, technical understanding, stakeholder management, and the ability to drive security improvements across multiple sites and countries.

• Lead Nscale's physical security program across APAC.
• Serve as the regional security point of contact for data center and corporate security matters.
• Develop strong relationships with Data Center Operations, Engineering, Construction, Cyber Security, Legal, Compliance, and business leadership.
• Provide regular reporting on regional security posture, risks, incidents, and remediation.

• Provide security oversight across APAC data centers and colocation facilities.
• Ensure sites meet Nscale's Global Security Basis of Design, physical security standards, and minimum security requirements.
• Assess provider‑operated security environments and identify gaps in access control, CCTV, intrusion detection, perimeter protection, guard services, and incident response.
• Support the development and implementation of contractual security requirements and service‑level expectations with colocation providers.

• Partner with Construction and Engineering teams from site selection and design through commissioning and operational handover.
• Ensure physical security requirements are incorporated into new APAC data center projects.
• Conduct security risk assessments, design reviews, site inspections, and commissioning activities.
• Support construction security programs and ensure appropriate security controls are in place throughout the build lifecycle.

• Establish and maintain regional security response and escalation procedures.
• Coordinate with Nscale's global SOC/GSOC and local security providers on monitoring, alarm response, incidents, and escalation.
• Lead or support response to significant security incidents across the region.
• Ensure incidents are properly documented, investigated, and followed through to remediation.

• Conduct physical security assessments and risk reviews across APAC sites.
• Identify control gaps and drive remediation with site and business owners.
• Support global security assurance programs, audits, and compliance requirements.
• Maintain visibility of regional security risks and provide recommendations to Global Security leadership.

• Implement Nscale's global physical security policies, standards, and technical requirements across APAC.
• Identify regional requirements or challenges that may require adaptation while maintaining global standards.
• Drive continuous improvement in security technology, processes,…