Cyber Defence Engineer

In this role, you will play a pivotal role in shaping and driving the evolution of Optus' Detection and Response (DART) capability. This includes areas such as threat hunting, purple teaming, detection engineering, cyber incident management, threat intelligence, and the ongoing development of supporting people, processes, and technologies.

1. Lead the evolution of Optus' Detection and Response (DART) capability to address the ever-changing threat landscape.
2. Shape the Optus Cyber Threat detection capability and integrate it with broader Cyber Defence functions.
3. Drive the continued development of the Defensive Cyber Security capability, supporting business cases for further investment.
4. Manage Cyber Security incident response activities, including developing strategies for containment and rapid resolution.
5. Foster a culture of excellence, integrity, and professionalism, ensuring Optus maintains the highest standards in cyber security.
6. Collaborate closely with teams and stakeholders, providing independent assurance, technical stewardship, and guidance to ensure strategic initiatives are executed successfully, with a strong focus on operational excellence and meeting customer needs.

• Tertiary Qualifications in Computer Science, Information Systems, Engineering, Cyber Security, or related fields, with a focus on Threat Hunting, Incident Management, Detection Engineering, and CI/CD.
• Expert knowledge of the cyber threat landscape, including malware families, indicators, TTPs (tools, tactics, techniques, procedures), and applying them to threat assessments.
• Strong technical expertise in threat intelligence, detection engineering, incident management, and forensics.
• Experience with Python, automation, and engineering deployment pipelines.
• Advanced problem-solving and conflict management skills.
• Proven ability to lead and influence stakeholders, driving effective outcomes.
• Strategic thinking with the ability to deliver engineering-focused solutions and technical coaching.
• Self-starter mentality, adaptable in a dynamic, ever-changing environment.
• Exceptional interpersonal, communication, and influencing skills to work effectively with teams across all levels and functions.

• Be part of a visionary, customer-centric organisation driving meaningful change in cyber security.
• Opportunity to continuously develop and refine your skills in a collaborative, innovative environment.
• Work in a fast-paced and dynamic environment with opportunities for independent and strategic decision-making.
• 3 days in the office, 2 days remote – with flexible hours to suit
• Inclusive paid parental leave, up to 14 weeks for the primary caregiver.
• Access to resources, webinars, and support via the 'Parents at Work portal' for all Optus employees.
• Own your growth by accessing an extensive online and facilitator-led learning catalogue.
• Connect at work through employee-led volunteer groups such as Culture Connect, Elevate Women, Disability Network, and others.
• Vibrant campus life with facilities including restaurants, cafes, gymnasium, GP, and post office.
• Free Optus bus from Macquarie University Metro Station (every 6-8 minutes); morning and afternoon

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At Optus, we value diversity and are committed to providing an inclusive application process for all job seekers, including those from diverse backgrounds, individuals with disabilities, and members of the LGBTQIA+ community. If you require adjustments or accessibility support during the recruitment process, please email AccessibleRecruitment@optus.com.au or call 1800 309 170. We aim to respond within 48 hours.

For more information on Diversity, Inclusion & Belonging at Optus, visit https://www.optus.com.au/about/inclusion-diversity.