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

Randstad Singapore; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

Randstad Singapore is seeking a seasoned cybersecurity professional to establish and operationalize policies, governance structures, and data/AI compliance protocols within an integrated IT/OT environment.

You will lead risk evaluations, vulnerability cycles, and incident handling while driving KRIs and security tech deployments. A strong emphasis on governance, awareness, and resilience underpins this role.

Qualifications

• 4+ years of cybersecurity experience across IT and OT environments.
• Knowledge of core security domains (network, application, physical).
• Familiarity with NIST CSF, ISO/IEC 27001, ISA/IEC 62443, or IACS UR E26/E27.
• Pursuing or holding CISSP, CCSP, GSEC, GCIH, AWS, or Azure Security certs.

Responsibilities

• Establish and update cybersecurity policies and governance structures.
• Conduct risk evaluations, gap analyses, and vulnerability cycles across IT and OT.
• Direct security incident handling and post-incident root-cause analyses.
• Support deployment of security technologies and track KRIs.
• Champion security awareness and governance projects to build resilience.

Skills

Cybersecurity Experience

IT/OT Security

Security Frameworks

Certifications Interest

Education

Degree in Cybersecurity, Computer Science, Information Technology, Engineering

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.

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).

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

• 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.

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