Security Engineer, Australia

DTEX Systems is seeking a Security Engineer located in Australia to join our global team. This role is primarily focused on cyber defense and security engineering across corporate and cloud environments. The successful candidate will be the technical compliance lead for Essential 8 controls and IRAP assessments, ensuring alignment with the Australian Government Information Security Manual (ISM).

Primary Responsibilities

• Assist with the design, implementation, and maintenance of secure infrastructure across cloud and on‑premises environments.
• Support vulnerability management programs for both corporate and production assets, working collaboratively with other security engineers.
• Respond to security events and alerts raised by the MDR provider, ensuring timely investigation and resolution.
• Lead incident response activities for assigned cases, managing the lifecycle from initial detection through containment and recovery.
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