Cluster Security Manager

About DayOne Data Centers

DayOne Data Centers is a Singapore-headquartered global digital infrastructure platform that develops and operates next-generation data centers across Asia Pacific and Europe. Trusted by leading hyperscalers and businesses, the company engineers, builds, and operates high-capacity, AI-ready campuses with speed, scale, and reliability.

• Develop and implement comprehensive security policies and procedures tailored to the needs of multiple data centre buildings.
• Ensure policies comply with industry standards, regulations, and best practices.

• Oversee daily security operations across all buildings in the cluster.
• Coordinate and manage security staff, ensuring proper training and compliance with security protocols.
• Monitor and maintain access control systems, CCTV, and alarm systems.

• Conduct regular security audits and risk assessments to identify and mitigate vulnerabilities.
• Develop and implement incident response plans.
• Lead the response to security breaches and incidents, ensuring timely and effective resolution.

• Manage access control systems to ensure authorized personnel have appropriate access to data centre areas.
• Monitor building access and egress points to prevent unauthorized entry.

• Liaise with external security vendors and contractors to ensure high-quality service delivery.
• Negotiate contracts and manage relationships with third-party security providers.

• Develop and implement security training programs for all staff within the data centre cluster.
• Promote a culture of security awareness and vigilance among employees and contractors.

• Ensure compliance with all relevant legal and regulatory requirements.
• Prepare and present regular security reports to senior management.
• Maintain detailed records of security incidents and actions taken.

• Develop and manage the security budget for the data centre cluster.
• Monitor expenses and ensure cost-effective management of security resources.

• Stay current with emerging security technologies and trends.
• Recommend and implement new security technologies and systems to enhance the security posture of the data centre cluster.

• Bachelor’s degree in Security Management, Information Security, or a related field.
• Professional certification such as Certified Information Systems Security Professional (CISSP), Physical Security Professional (PSP), or similar is preferred.
• Proven experience in security management, preferably in a data centre or similar high-security environment.
• Strong knowledge of security protocols, systems, and best practices.
• Excellent organizational and leadership skills.
• Strong communication and interpersonal skills.
• Ability to manage multiple tasks and prioritize effectively.
• Proficiency in security management software and tools.

DayOne is proud to be an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.

If you're ready to grow with one of the fastest-moving companies in the data center industry, apply now and be part of our global journey.