(Asst) Manager Cybersecurity - IT / OT , Governance , Ops

Randstad Singapore; Singapore; On-site; SGD 90,000 - 120,000; Full time

Job summary

Randstad Singapore is seeking an experienced cybersecurity professional to establish and operationalize policies, governance structures, and data/AI compliance protocols across IT and OT environments in Singapore.

You will lead risk evaluations, vulnerability management, and incident response, while deploying security technologies and tracking KRIs to strengthen organizational resilience and security awareness across the enterprise.

Qualifications

• Degree in Cybersecurity, Computer Science, Information Technology, Engineering, or a related field.
• Minimum 4 years of practical cybersecurity experience spanning IT and OT/industrial control environments.
• Deep knowledge of core security domains (network, application, physical) and risk management principles.
• Familiarity with industry frameworks such as NIST CSF, ISO/IEC 27001, ISA/IEC 62443, or IACS UR E26/E27.
• Possession of or keen interest in professional certifications (e.g., CISSP, CCSP, GSEC, GCIH, AWS, or Azure Security).

Responsibilities

• Establish, operationalize, and regularly update cybersecurity policies, governance structures, and data/AI compliance protocols.
• Conduct risk evaluations, gap analyses, and vulnerability management cycles across combined IT and OT landscapes.
• Direct security incident handling, post-incident root-cause analyses, and organizational readiness simulations.
• Support the deployment and upkeep of security technologies while tracking key risk indicators (KRIs) and performance metrics.
• Champion security awareness initiatives and drive assigned technical governance projects to build a resilient security culture.

Skills

Cybersecurity

IT/OT security

Risk management

Security frameworks

Incident response

Security governance

Education

Bachelor's degree in Cybersecurity or related field

CISSP/CCSP/GSEC/GCIH/AWS or Azure Security certification

Job description

Establish, operationalize, and regularly update cybersecurity policies, governance structures, and data/AI compliance protocols.

Conduct risk evaluations, gap analyses, and vulnerability management cycles across combined IT and OT landscapes.

Direct security incident handling, post-incident root-cause analyses, and organizational readiness simulations.

Support the deployment and upkeep of security technologies while tracking key risk indicators (KRIs) and performance metrics.

Champion security awareness initiatives and drive assigned technical governance projects to build a resilient security culture.

About the job

• Establish, operationalize, and regularly update cybersecurity policies, governance structures, and data/AI compliance protocols.
• Conduct risk evaluations, gap analyses, and vulnerability management cycles across combined IT and OT landscapes.
• Direct security incident handling, post-incident root-cause analyses, and organizational readiness simulations.
• Support the deployment and upkeep of security technologies while tracking key risk indicators (KRIs) and performance metrics.
• Champion security awareness initiatives and drive assigned technical governance projects to build a resilient security culture.

Skills and experience required

• Degree in Cybersecurity, Computer Science, Information Technology, Engineering, or a related field.
• Minimum 4 years of practical cybersecurity experience spanning both IT and OT/industrial control environments.
• Deep knowledge of core security domains (network, application, physical) and risk management principles.
• Familiarity with industry frameworks such as NIST CSF, ISO/IEC 27001, ISA/IEC 62443, or IACS UR E26/E27.
• Possession of or keen interest in professional certifications (e.g., CISSP, CCSP, GSEC, GCIH, AWS, or Azure Security).

Desired Skills and Experience

• Regulatory compliance
• IT governance
• Information Security Governance
• IT Security Policies
• CCSP
• GCIH
• Operational Technology
• OT
• vulnerability Management
• Incident Response
• Cyber Operations