Cybersecurity Threat Detection Specialist

3 weeks ago


Melbourne, Victoria, Australia Triskele Labs Full time

Triskele Labs is a leading cybersecurity services provider in Australia, delivering risk-considered controls to clients and assisting them in reducing their cyber compromise risk.

The company has a goal of growing through build and acquisition, rather than selling out and becoming another large organization.

This role is an entry-level position within the Detection Engineering & Threat Hunting (DE&TH) Team at Triskele Labs. The Associate Detection Engineer will develop, implement, and tune detection rules to enhance threat detection capabilities and support the SOC team under the guidance of senior engineers.

The ideal candidate will work closely with the SOC team to improve the effectiveness of security monitoring and incident response. This includes developing and optimizing detection rules for SIEM platforms and security tools, collaborating with senior engineers to ensure accurate threat detection and minimize false positives.

Key responsibilities include:

  • Detection Rule Development & Management
    • Creation & Optimization: Assist in developing and optimizing detection rules for SIEM platforms and security tools.
    • Testing & Deployment: Conduct testing of new detection rules and assist with their deployment across client environments.
    • Maintenance & Tuning: Monitor and tune existing detection rules based on performance, evolving threats, and operational feedback to reduce false positives and negatives.
  • Collaboration with the SOC Team
    • Incident Support: Work closely with SOC analysts to identify detection gaps and provide insights during security incident investigations.
    • Knowledge Sharing: Document and share detection findings to enhance the overall security posture of the SOC team.
  • Tool & Technology Management
    • SIM Management: Learn to configure and manage SIEM platforms, including integrating new data sources.
    • Automation & Scripting: Develop basic automation scripts (e.g., Python, PowerShell) to streamline detection processes and improve efficiency.
  • Process Improvement & Compliance
    • Process Improvement: Identify and suggest enhancements to detection processes, collaborating with the team to implement best practices.
    • Regulatory Compliance: Ensure detection activities adhere to internal policies and industry standards.
  • Training & Development
    • Continuous Learning: Participate in ongoing training and certifications to enhance your technical skills and career progression.
    • Mentorship: Work closely with senior engineers for mentorship, seeking feedback to improve your performance and grow within the role.

The estimated annual salary for this role is AU$80,000 - AU$110,000, depending on experience and qualifications.



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