Lead Penetration Tester (NV1) – Hybrid Contract

Data#3; Canberra; Hybrid; AUD 140,000 - 190,000; Full time

Job summary

Data#3 is seeking a Lead Penetration Tester to conduct complex penetration testing, vulnerability assessments and simulated cyber attacks across enterprise environments. This senior role combines hands‑on testing with technical leadership, risk analysis and stakeholder engagement.

You’ll lead testing activities, oversee test plans and findings, mentor staff and coordinate remediation across Windows, Linux, web, and mobile platforms. Hybrid Canberra/Brisbane/Melbourne/Adelaide.

Qualifications

• Extensive experience in web application penetration testing across enterprise platforms.
• Experience leading complex penetration tests with minimal supervision.
• Strong ability to plan, perform, report and communicate testing results to technical and non‑technical audiences.
• Proven capability to mentor team members and manage testing workflows.

Responsibilities

• Lead complex penetration testing and vulnerability assessments across enterprise systems and applications.
• Conduct web application and mobile penetration testing using a range of tools, techniques and methodologies.
• Perform infrastructure penetration testing across Windows and Linux environments.
• Plan, oversee and approve security testing activities, including test cases, scope and preparation.
• Conduct simulated attack exercises and threat simulations to identify weaknesses in technical security controls.
• Analyse vulnerabilities, assess risks and oversee the documentation of findings and remediation recommendations.
• Work with system owners and stakeholders to agree testing scope and validate remediation activities.
• Provide specialist technical advice to improve system security and strengthen security controls.
• Research and recommend improvements to cyber security testing tools, techniques and procedures.
• Review technical reports, briefs and documentation, communicating findings clearly to technical and non-technical audiences.
• Coach and mentor team members, transferring technical knowledge and supporting capability development.
• Lead team operations, including prioritising work, coordinating resources and managing workflows.

Skills

Web app penetration testing

Infrastructure penetration testing

Lead complex testing engagements

Simulated attack exercises

Technical reporting & risk assessment

Stakeholder communication

Test plans & remediation oversight

Coaching and knowledge transfer

Job description

Data#3 is seeking a Lead Penetration Tester to conduct complex penetration testing, vulnerability assessments and simulated cyber attacks across enterprise environments. This senior role combines hands‑on testing with technical leadership, risk analysis and stakeholder engagement.

You’ll lead testing activities, oversee test plans and findings, mentor staff and coordinate remediation across Windows, Linux, web, and mobile platforms. Hybrid Canberra/Brisbane/Melbourne/Adelaide.