Cyber Threat Detection Expert

2 weeks ago


Sydney, New South Wales, Australia Cuscal Full time
Cyber Threat Detection & Response Analyst

We are seeking a highly skilled Cyber Threat Detection & Response Analyst to join our team at Cuscal.

About the Role

  • Monitor security alerts and events generated from multiple sources, including Security Information and Event Management (SIEM) systems, Endpoint Detection and Response (EDR) tools, and other detection technologies.
  • Conduct proactive threat hunting activities to identify suspicious activity within the environment.
  • Analyse network traffic and system logs to identify patterns, trends, and potential threats.
  • Develop custom detection rules, use cases, and threat models based on current threat intelligence and organizational needs.
  • Respond to security incidents by conducting thorough investigations and coordinating with relevant teams for remediation.
  • Provide containment, eradication, and recovery actions to minimize the impact of security incidents.
  • Utilize threat intelligence feeds to stay updated on the latest attack techniques, tactics, and procedures (TTPs) used by threat actors.
  • Analyse the relevance and impact of threat intelligence on the organization's environment and recommend preventive measures.

Requirements

  • 5+ years of experience in cybersecurity, with a focus on threat detection, incident response, and threat intelligence.
  • Strong understanding of security principles, authentication, authorization, and access control mechanisms.
  • Expertise with security monitoring and incident response tools (e.g., SIEM, EDR, SOAR, Threat intelligence platform).
  • Strong knowledge of common attack vectors, malware, and exploitation techniques.
  • Experience with scripting and automation (Python, PowerShell, etc.) to streamline detection and response activities.
  • Proven experience leading high-severity incident responses in a fast-paced environment.

Desirable Qualifications

  • Experience in the payments industry, ATM/EFT/POS technology, cards and finance or other regulated industries and/or 24x7 mission-critical environments.
  • Knowledge of security frameworks and standards such as ISO 27001, NIST, CPS234, ASD Essential 8 etc.
  • Understanding of legal, regulatory, privacy and security matters associated with the Banking and Finance Industry.


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