Senior Security Specialist

4 days ago

Singapore HRS TALENTS PTE. LTD. Full time

Lead and manage end-to-end threat detection, analysis, and incident response activities, including handling advanced persistent threats and complex attack scenarios.
- Design and execute threat intelligence programs, leveraging open-source intelligence (OSINT), deep/dark web monitoring, and commercial threat feeds to proactively identify emerging risks.
- Develop and enhance cyber incident playbooks, detection rules, and escalation protocols tailored to both internal environments and regulatory expectations.
- Oversee the lifecycle of threat events—from initial identification to remediation—and deliver high-impact briefings and reports to senior stakeholders.
- Collaborate with cross-functional teams including IT, infrastructure, legal, and compliance to align security operations with business and regulatory goals.
- Support and advise on security transformation programs, including the deployment and tuning of SIEM, EDR, and threat intelligence platforms.
- Contribute to red/blue team exercises, merger & acquisition cybersecurity readiness, and governance activities related to audit, risk, and compliance.
- Continuously evaluate and improve the security posture through the integration of emerging technologies, industry best practices, and lessons learned from real-world incidents.

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