APS6 Senior Cyber Threat Analyst

Australian Citizens residing in Australia only respond.

Job details

Threat Detection Engineer develops and maintains the material required to detect threats and incidents across the SOC technology stack.

The Threat Detection Engineer (TDE) is responsible for the research, development, testing and maintenance of use case and detection rules. They are to co-ordinate with Cyber Defence Analysts in developing detection content for use in the SIEM, SOAR and EDR platforms.

As part of the detection engineering lifecycle the TDE is expected to work in an ITIL and Agile environment, developing process and engineering documentation. The TDE is also responsible for providing threat intelligence sharing to infrastructure and architecture teams in both Cloud and onpremise environments.

Key duties and responsibilities

This position is responsible for:

• Develop use cases based off threat models, system risks, vulnerabilities, intelligence, incident reports and industry frameworks
• Develop the detection rule syntax associated with use cases within the SIEM and EDR technologies
• Develop playbooks for alert validation by understanding the context in which the detection rule is designed
• Develop and maintain threat models using industry recognised methodologies such as STRIDE, ATT&CK and attack path analysis to identify detection opportunities and coverage gaps.
• Assess emerging threats associated with Artificial Intelligence (AI) platforms, services and agents, and develop detection content to identify AI-related misuse, data leakage, prompt injection, model abuse and adversarial activity.
• Collaborate with architecture and engineering teams to ensure threat modelling outcomes are translated into effective monitoring, detection and response capabilities.
• Maintain the threat intelligence integrations across the SOC technology stack
• Conduct in-depth research and analysis for new detection content
• Collaborate with Cyber Defence Analysts for detection rule tuning
• Assist with threat model development to inform the detection engineering strategy
• Assist in the identification of content shortfalls across the detection engineering practice
• Assist with incident response at that direction of the incident manager
• Assist in the onboarding of new data sources to meet requirements of use cases
• Provide evaluation and feedback necessary for improving intelligence production and reporting
• Provide support to designated exercises, planning activities, and time sensitive operations