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Senior Security Engineer

Contract Type

Permanent

Location

New South Wales, Newcastle Hunter

Industry

IT

Specialisation

Security

Salary

AU$140000.00 - AU$160000.00 per annum + Super +Bonus

Contact Name

Harvey McIntosh

Contact Email

harvey@talenza.com.au

Date published

22-06-2026

Job Reference

BBBH21688

Description

About the Company

  • A major Australian financial services group undergoing a significant uplift in cyber capability and next‑generation SOC transformation.

  • Strong investment in modern security platforms, automation‑first operations, and advanced detection engineering.

  • A values‑driven organisation committed to innovation, resilience, and building a high‑performing cyber function.

About the Role

This is a deeply hands‑on security engineering role at the heart of a major SOC transformation program. You'll be instrumental in bringing the SOC capability in‑house and leading the migration to a new SIEM platform.

This role suits someone who thrives on solving complex detection challenges, building automation at scale, and driving measurable uplift in SOC maturity.

About You

  • Extensive experience writing detection rules and logic.

  • Proven capability developing SOAR playbooks, automation workflows, and API‑driven integrations.

  • Hands‑on experience with modern SOC platforms unifying SIEM, SOAR, EDR, ASM, and threat intelligence.

  • Strong scripting proficiency in Python, PowerShell, or similar for automation, integrations, and detection‑as‑code pipelines.

  • 5+ years in cyber security with a focus on detection engineering, SOC operations, or security automation; relevant certifications (CISSP, CISM, GCIA, GCIH) desirable.

  • Comfortable heading into the office 3 days a week.

Key Accountabilities

  • Build and optimise detection content, ensuring high‑fidelity alerts and strong coverage across the kill chain.

  • Develop automation‑first incident response workflows, including enrichment, containment, and evidence collection.

  • Support the in‑house SOC build and lead technical components of the SIEM migration.

  • Conduct advanced threat hunting and convert findings into production‑ready detections and automated actions.

  • Implement detection coverage mapping and compliance‑aligned monitoring (MITRE ATT&CK, Essential 8, CPS 234, ISO 27001).

Benefits

  • Opportunity to shape and lead a next‑generation SOC capability with full executive backing.

  • Work with cutting‑edge security platforms and build automation‑first workflows from the ground up.

  • Strong culture of continuous learning, professional development, and senior‑level collaboration.

Apply Now

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