nbn is seeking an Offensive Security Tester in Melbourne to strengthen Australia’s cyber security posture through penetration testing, threat simulation, and red/purple team engagements across diverse environments. You will plan, execute, and communicate testing outcomes, delivering clear, actionable insights to both technical and non-technical audiences.
The ideal candidate brings robust offensive security expertise, certifications (Offsec/HTB/SANS), and a collaborative, mentoring mindset to