Senior Security Operations Engineer

3 weeks ago


Melbourne, Victoria, Australia Medibank Full time

Transforming Healthcare through Cybersecurity Excellence

At Medibank, we're committed to delivering exceptional healthcare services while ensuring the security and integrity of our systems. As a Senior Security Operations Engineer, you'll play a pivotal role in maintaining and operating our information security controls, systems, processes, and infrastructure.

Your Key Responsibilities:

  • Develop and triage security infrastructure alerts and incidents to prioritize investigation and resolution.
  • Manage rulesets and configurations of systems generating security event data, ensuring optimal performance and stability.
  • Perform operational infrastructure investigations and triage on various events to determine potential threats to Medibank systems.
  • Participate in a 24/7 on-call roster to respond to security and infrastructure events on Medibank systems.
  • Collaborate with the team to resolve enterprise-scale security and infrastructure incidents.

About You:

  • 7+ years of experience in IT operations, systems administration, software engineering, system engineering, digital forensics, security engineering, or detection engineering.
  • Hands-on experience with Microsoft Defender Suite, Microsoft 365 security features, and automation tools.
  • Strong analytical and communication skills, with the ability to convey technical information to non-technical audiences.
  • A passion for information security and a history of contributing to the security community.


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