Cluster Security Manager

DayOne; Jakarta Pusat; On-site; IDR 350,000,000 - 700,000,000; Full time

Job summary

DayOne Data Centers, a Singapore-headquartered global digital infrastructure platform, seeks a Security Policy and Operations Lead in Jakarta to develop policies, manage daily security operations, and lead incident response across multiple data centre buildings.

You will oversee access control, monitoring, and vendor management while ensuring compliance with regulations and driving security training and awareness across the cluster.

Qualifications

• Bachelor's degree in Security Management, Information Security, or related field.
• Professional certification such as CISSP, 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.

Responsibilities

• Develop and implement comprehensive security policies and procedures tailored to the needs of multiple data centre buildings.
• Oversee daily security operations across all buildings in the cluster and manage security staff.
• Conduct regular security audits and risk assessments to identify vulnerabilities and mitigate them.
• Manage access control systems, CCTV, and alarm systems.
• Lead incident response and coordinate breach resolutions.
• Liaise with external security vendors and contractors for service delivery.
• Develop security training programs for staff and promote security awareness.
• Ensure compliance with legal and regulatory requirements and prepare security reports.
• Develop and manage the security budget for the data centre cluster.
• Stay current with emerging security technologies and recommend new systems.

Skills

Security management

Leadership

Communication

Prioritization

Security protocols

Education

Bachelor's degree in Security Management or Information Security

Tools

Security management software

Job description

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.

Security Policy and Protocol Development

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.

Security Operations Management

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.

Risk Management and Incident Response

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.

Access Control and Monitoring

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.

Vendor and Contractor Management

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

Security Training and Awareness

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.

Compliance and Reporting

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.

Budget Management

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

Technology and Systems Management

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.

CANDIDATE REQUIREMENTS:

• 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, and be part of our global journey.

DayOne is a data center pioneer that develops and operates next-gen digital infrastructure for industry leaders who demand reliable, cost-effective and quickly scalable solutions. Our cutting-edge facilities empower hyperscalers and large enterprises to achieve rapid deployment and enhance connectivity, driving transformative engagement and innovation as we shape the future of industries.

DayOne's data centers are located across key markets, including Singapore, Johor (Malaysia), Batam (Indonesia), Greater Bangkok, Hong Kong SAR, Tokyo, and beyond. Headquartered in Singapore, DayOne's leadership team draws on over two decades of industry experience and a track record of building Asia's largest data center business. With DayOne, they have created the SIJORI (Singapore, Johor, and Riau Islands) market as a global data center hub.

As demand for strategically located and customized data centers rises, DayOne's entrepreneurial spirit, customer-first strategy, deep local partnerships, and agile executional capabilities uniquely position us to power the growth ambitions of leading hyperscalers and large enterprises around the world.