Principal Cybersecurity Threat Investigator

2 semanas atrás


Lisboa, Lisboa, Portugal Willis Towers Watson Tempo inteiro

**Job Summary**

We are seeking a highly skilled and experienced Chief Cyber Risk Detection Officer to join our team at Willis Towers Watson. As a key member of our cyber security team, you will be responsible for leading our threat hunting efforts and providing expert guidance to our teams.

**Key Responsibilities**

  • Conduct threat-hunting operations to identify and mitigate potential threats before they can impact the organization.
  • Develop and execute hypothesis-driven threat hunting techniques to uncover adversary tactics, techniques, and procedures (TTPs).
  • Deliver detailed threat analysis and reports to executive leadership and stakeholders.
  • Provide actionable recommendations to enhance the organization's security posture.
  • Develop and implement advanced log analysis and search capabilities to identify sophisticated external and insider threats.
  • Investigate anomalies, correlate findings with threat intelligence, and propose mitigation strategies.
  • Perform targeted threat-hunting campaigns using adversary TTPs and insights from system telemetry and security data sources.
  • Support incident investigations by providing detailed analysis and insights derived from threat-hunting operations.

**Requirements**

To be successful in this role, you will need:

  • A deep understanding of cybersecurity threats and technologies.
  • Excellent analytical and problem-solving skills.
  • Strong communication and collaboration skills.
  • Experience with threat hunting and incident response.


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