Senior Cyber Security Engineer
Talenza · Sydney
Job description
About the role
We are seeking an experienced Senior Cyber Security Engineer to enhance and mature enterprise cyber detection capabilities. This hands‑on role focuses on developing high‑quality detections, improving security monitoring, and strengthening the organisation's ability to identify and respond to cyber threats.
Key responsibilities
- Design and develop threat detections across SIEM, EDR and XDR platforms.
- Create detection use cases aligned to adversary TTPs and the MITRE ATT&CK framework.
- Conduct threat hunting activities to identify emerging threats and detection gaps.
- Translate threat intelligence into actionable detection content and tune detection rules to reduce false positives.
- Partner with Incident Response teams to develop detections from real‑world incidents and validate them through attack simulations.
- Implement automation and SOAR capabilities to improve security operations efficiency.
- Identify monitoring gaps and improve visibility across cloud, endpoint, identity and network environments.
- Develop reporting and metrics to measure detection effectiveness and SOC maturity.
Required profile
- Strong experience in detection engineering, security operations or security analytics.
- Hands‑on experience with SIEM platforms such as Microsoft Sentinel, Splunk, QRadar or Elastic.
- Deep understanding of MITRE ATT&CK and modern attack techniques.
- Experience with EDR/XDR platforms and threat hunting methodologies.
- Proficiency in scripting using Python, PowerShell, KQL or similar technologies.
Required skills
- SIEM (Microsoft Sentinel, Splunk, QRadar, Elastic)
- EDR/XDR platforms
- MITRE ATT&CK framework
- Python
- PowerShell
- KQL
Questions fréquentes
Why are you reporting this job?
Explore further
Salaries, guides and searches in Australia.
Salaries by job title
Apply in 30 seconds
Enter your email to apply. An account will be created automatically.
By continuing, you accept our terms of use.
Already have an account? Login
A question about this job?
Ask it here: you will get the full job summary by e-mail, right away.
Published 2 days ago
Expires 1 month from now
8 views · 0 interested
Boost your chances
Upload your CV — we will match you with relevant openings.
Analyzing your CV...
Talenza
Sydney