Information Security Manager – Security Operations
We are partnering with a leading organization in Singapore seeking a
hands‐on Information Security Manager
to drive and execute security operations across the business.
This is not just a leadership role – we’re looking for someone who is deeply involved in the day‐to‐day running of security tools, incident response, threat detection, and proactive vulnerability management.
You’ll be on the front lines of defending the organization, working directly with SOC analysts, engineers, and IT teams to build and maintain a strong and responsive security posture.
Key Responsibilities
Take ownership of daily security operations, actively monitoring systems for potential threats and vulnerabilities.
Lead and directly participate in security incident detection, triage, investigation, and response.
Operate and fine‐tune SIEM (e.g., Splunk, Sentinel), EDR, IDS/IPS, and firewall tools.
Perform root‐cause analysis and drive corrective actions for security incidents.
Manage incident playbooks and ensure response processes are regularly tested and improved.
Run regular vulnerability scans and coordinate remediation efforts with IT and engineering teams.
Stay up‐to‐date with current threat landscapes and emerging attack techniques.
Work closely with DevOps and cloud engineers to identify and mitigate risks across infrastructure and applications.
Contribute to threat intelligence efforts and threat hunting initiatives.
Implement and enforce security controls aligned with standards such as
MAS TRM ,
PCI DSS , and
GDPR .
Support audit preparation, compliance checks, and risk assessments.
Maintain accurate documentation of security policies, procedures, and configurations.
Participate in risk remediation planning with key stakeholders.
Deliver practical, scenario‐based security training and awareness programs.
Actively engage with engineering and product teams to embed security into system architecture and CI/CD pipelines.
Collaborate with third‐party vendors, MSSPs, and law enforcement when necessary.
Advocate for security best practices across the organization.
Key Requirements
Bachelor’s degree in Cybersecurity, Computer Science, Information Technology, or a related discipline.
At least
5 years of hands‐on experience
in cybersecurity, with a strong background in operational security.
Minimum
2 years leading or managing a security function or team , ideally in a SOC or threat response environment.
Proven experience with tools such as
Splunk, Azure Sentinel, CrowdStrike, Palo Alto, Qualys, Nessus , etc.
Solid understanding of attack vectors, threat detection, and forensic techniques.
Familiarity with
cloud security practices
(AWS, Azure, GCP).
Strong knowledge of regulatory and compliance standards relevant to the Singapore financial sector (e.g., MAS TRM).
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