Data Security Specialist

Internal Security Department; Singapore; On-site; SGD 90,000 - 140,000; Full time

Job summary

The Internal Security Department (ISD) invites applications for a senior role in Data and AI Governance in Singapore. You will join a team that shapes data security policy, risk management and compliance across ISD operations to keep Singapore's data assets secure.

You will work with cross-functional teams, lead risk assessments, implement controls, and communicate complex data security topics to technical and business audiences. Only Singaporeans need apply.

Qualifications

• Degree in Information Systems, Computer Science, Data Engineering or related fields.
• Professional certifications in information security (e.g., CISSP, CISM) preferred but not required.
• Minimum 5 years in data security, governance, IT risk, or related fields.
• Experience implementing data security controls and tools.
• Familiarity with IM8 data management and cybersecurity principles a plus.
• Strong communication and ability to influence senior stakeholders.

Responsibilities

• Conduct regular data security risk assessments across business scenarios.
• Design and implement data security controls in systems and processes.
• Oversee user access management for sensitive data.
• Monitor data usage to ensure confidentiality and compliance.
• Advise cross-functional teams on data security best practices and standards.
• Lead investigations of data security breaches and incidents.
• Maintain security documentation and operating procedures.
• Monitor emerging data security technologies for potential adoption.
• Engage across functions to communicate complex topics to technical and business audiences.
• Support data governance awareness programs and training.

Skills

Data security

Governance

Stakeholder communication

Analytical thinking

Cross-functional collaboration

Education

Degree in Information Systems, Computer Science, Data Engineering

Tools

Data audit tools

IM8 data management

Security tools

Job description

What The Role Is

The Internal Security Department (ISD) confronts and addresses threats to Singapore’s internal security and stability. For over 75 years, ISD and its predecessor organisations have played a central role in countering threats such as those posed by foreign subversive elements, spies, racial and religious extremists, and terrorists. A fulfilling and rewarding career awaits those who want to join in ISD’s critical mission of keeping Singapore safe, secure and sovereign for all Singaporeans.

What The Role Is

The Internal Security Department (ISD) confronts and addresses threats to Singapore’s internal security and stability. For over 75 years, ISD and its predecessor organisations have played a central role in countering threats such as those posed by foreign subversive elements, spies, racial and religious extremists, and terrorists. A fulfilling and rewarding career awaits those who want to join in ISD’s critical mission of keeping Singapore safe, secure and sovereign for all Singaporeans. Data is integral to ISD’s operations. As the use of data and analytics grows, having a vigorous data security and management regime becomes even more essential to enable secure data operations. You will join the Data and AI Governance unit that reports to the Chief Data Officer (CDO), where you will work together with like‑minded data governance professionals and data security experts. Depending on your interests and aptitude, you will have the opportunity to learn and gain valuable experience in a broad spectrum of data‑related roles, ranging from Data and AI policy formulation, security risk consultancy, data asset management and data strategy development. You will also work with cross‑functional teams to offer guidance on data security, compliance and risks as we continue to leverage data, analytics and AI to bolster our operational effectiveness.

What You Will Be Working On

• Conduct regular data security risk assessments across diverse business scenarios to safeguard data integrity and ensure strict confidentiality of corporate data.
• Design and implement data security controls in systems and processes to protect sensitive information against unauthorized access or breaches.
• Oversee user access management processes to ensure permissions for sensitive data are strictly controlled and appropriately granted.
• Monitor ongoing data usage and activities to maintain data confidentiality and ensure alignment with established business requirements.
• Advise cross-functional teams on IM8 and industry data security best practices and compliance standards.
• Lead investigations and responses to data security breaches and incidents to mitigate risk and minimize operational impact.
• Maintain and update security documentation and operating procedures to ensure continuous compliance with evolving regulations and support organizational knowledge management.
• Monitor and evaluate emerging data security technologies for potential implementation to help optimise internal data security operation.
• Work across multiple functions to influence senior stakeholders, and communicate complex data security topics clearly to both technical and business audiences.
• Support Data Governance team for the implementation of the data awareness programme (e.g. training, edm etc) to ensure ISD officers are equipped with the knowledge on proper handling of data in their daily work.

What We Are Looking For

• Degree in Information Systems, Computer Science, Data Engineering and other related disciplines, or equivalent competencies
• Certifications such as Certified Information Systems Security Professional (CISSP), Certified Information Security Manager (CISM), Certified Risk and Information Security Control (CRISC), ISO 27001 etc are preferred but not mandatory.
• A minimum of 5 years’ experience in data security, cybersecurity, data architecture, Data Governance, IT governance, IT auditor, enterprise risk management or related fields is preferred.
• Demonstrated experience in implementing or operationalizing data security or security tools within an organization.
• Familiar with IM8 on data management, cybersecurity principles and processes would be an advantage.
• Proficient in writing and leveraging data audit and analytical tools to inform insights.
• Able to work across multiple functions, influencing senior stakeholders, and communicating complex data security topics clearly to both technical and business audiences.
• Skilled in engaging, influencing, and presenting confidently to senior leaders and stakeholders to drive alignment, decisions, and sustained adoption.
• Applicants who are keen to build a career in data security but with no experience are welcome to apply.
• Only Singaporeans need apply.

We wish to inform that only shortlisted candidates will be notified.