Lead Penetration Tester

  • Australia
  • Australian Capital Territory
  • Contract
  • Negotiable
  • Contract: Initial 12-month contract + extension
  • Location: Canberra, Melbourne, Brisbane or Adelaide
  • Security Clearance: Active NV1 security clearance required prior to commencement
  • Key Skills: Penetration Testing, Red Teaming, Vulnerability Assessments, Web Application Security, Windows and Linux Infrastructure

We are currently seeking experienced Lead Penetration Testers to join a major Federal Government agency responsible for delivering essential services to millions of Australians. This is an opportunity to lead complex offensive security testing, identify critical vulnerabilities and strengthen the security of large-scale enterprise systems and applications.

Your duties will include:

  • Lead and deliver complex penetration testing and vulnerability assessments across enterprise applications, infrastructure and networks.
  • Conduct simulated cyberattacks and advanced threat assessments to identify security weaknesses and validate existing controls.
  • Perform web application, mobile application and infrastructure penetration testing across Windows and Linux environments.
  • Develop and oversee penetration testing plans, methodologies, test execution and reporting.
  • Analyse security vulnerabilities, assess associated risks and provide practical remediation recommendations.
  • Work closely with technical teams, system owners and stakeholders to validate security improvements and ensure identified vulnerabilities are addressed.
  • Provide technical leadership, mentoring and guidance to security professionals while supporting team priorities and delivery outcomes.

Skills and Experience we are looking for:

  • Extensive experience delivering complex penetration testing and vulnerability assessments within large enterprise or government environments.
  • Advanced technical skills in web application penetration testing, infrastructure security assessments and simulated cyberattack exercises.
  • Strong experience testing Windows and Linux environments, enterprise networks and applications using commercial and specialised penetration testing tools.
  • Demonstrated ability to lead penetration testing engagements, develop testing methodologies and communicate findings to technical and non-technical stakeholders.
  • Working knowledge of digital forensics, including evidence collection, preservation, analysis and incident investigation techniques.
  • Proven ability to assess security risks, recommend remediation strategies and provide technical leadership within multidisciplinary teams.
  • Relevant industry certifications such as CREST, OSCP, OSCE3, CompTIA PenTest+, CEH or GIAC will be highly regarded.

Application Process

To be considered, applicants must hold an active NV1 security clearance and be able to work from one of the nominated office locations. If you would like to apply, please contact Emma on email emma.gibbons@talentinternational.com

For over 30 years Talent has been redefining the contracting experience with industry leading support, exclusive contractor benefits & a world-class digital platform ENGAGE to access it all. Apply today to see how we can elevate your career

Apply now

Submit your details and attach your resume below. Hint: make sure all relevant experience is included in your CV and keep your message to the hiring team short and sweet - 2000 characters or less is perfect.