Cluster Security Manager

Sourceo Pte Ltd; Johor Bahru; On-site; MYR 120,000 - 160,000; Full time

Job summary

DayOne Malaysia is seeking a Security Manager to lead policy development, security operations, and risk management across our data centre cluster. You will oversee staff, monitor access control and surveillance, and coordinate incident response efforts with senior leadership.

The role requires a bachelor’s degree in security fields, leadership excellence, and a hands‑on approach to protecting critical infrastructure in a regional data centre environment.

Qualifications

• Bachelor’s degree in Security Management, Information Security, or related field.
• Experience leading security teams and programs in a data centre or high-security setting.
• Strong knowledge of security policies, risk assessment, and incident response.

Responsibilities

• Develop and implement comprehensive security policies and procedures for multiple data centre buildings.
• Oversee daily security operations across all buildings in the cluster.
• Coordinate security staff training and ensure compliance with protocols.
• Monitor access control, CCTV, and alarm systems for safe operations.
• Lead security audits, risk assessments, and incident response planning.
• Manage vendor and contractor relationships for security services.

Skills

Leadership

Communication

Organizational skills

Multitasking

Risk assessment

Education

Bachelor’s degree in Security Management, Information Security, or related field

Tools

Security management software

Access control systems

Job description

Jora Malaysia will close on 9th September 2026. Thank you for being with us, we are cheering you on as you continue your career journey.

Join DayOne – Shaping the Future of Data Infrastructure

DayOne is a global leader in the development and operation of high-performance data centres. As one of the fastest-growing companies in the industry, we’ve built a robust presence across Asia and Europe — and we’re just getting started.

As we expand into new international markets, we’re looking for talented, driven individuals to join us on this exciting journey. This is more than a job — it’s an opportunity to be a key contributor to our dynamic team and help shape the future of global data infrastructure.

If you're passionate about innovation, technology, and growth, we invite you to be part of DayOne’s next chapter.

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.

Join DayOne – Shaping the Future of Data Infrastructure

DayOne is a global leader in the development and operation of high-performance data centres. As one of the fastest-growing companies in the industry, we’ve built a robust presence across Asia and Europe — and we’re just getting started.

As we expand into new international markets, we’re looking for talented, driven individuals to join us on this exciting journey. This is more than a job — it’s an opportunity to be a key contributor to our dynamic team and help shape the future of global data infrastructure.

If you're passionate about innovation, technology, and growth, we invite you to be part of DayOne’s next chapter.

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.