Principal Penetration Tester

2 days ago


Sydney, New South Wales, Australia Decipher Bureau Full time

Are you technical and looking for an opportunity that can leverage your expertise?

Maybe you've been pigeonholed into web app, after web app, or you're stuck in an organisation with limited career growth opportunities?

If you're a seasoned penetration tester or red teamer, this role is worth exploring.

About Compay

We're partnering with a fast-growing, Australian organisation that continues to go from strength to strength. Renowned for their deep technical expertise and adversarial mindset, this firm helps enterprises around the world mitigate cyber threats with precision and impact.

The Role

You'll have the autonomy to own security assessments across various systems and organisations, uncovering vulnerabilities and collaborating with clients on remediation plans. The role provides the freedom to focus on your areas of passion, whether it's advanced red teaming, in-depth penetration testing, or exploring new offensive techniques as part of security research.

About You

You are an innovative problem-solver with an insatiable curiosity about offensive security. New technologies and unique challenges don't intimidate you - they excite you.

Key Responsibilities

  • Work on varied penetration testing to identify vulnerabilities, document issues, and present findings to clients.
  • Lead red team engagements, simulating sophisticated attackers to infiltrate and control target networks.
  • Streamline processes with automation tools, enhancing the efficiency and precision of pen tests and red team exercises.
  • Build trusted relationships with clients and internal teams, offering insights on cybersecurity strategies, risk management, and incident response.
  • Engage in research and development of new offensive techniques and share findings with the broader cyber security community.
  • Contribute to a high-performing culture, where knowledge sharing and growing professionally with the team is encouraged.

Experience Required

  • A genuine passion for offensive cybersecurity, backed by at least 3 years of experience in penetration testing or red team engagements.
  • The ability to independently adapt to new industries, environments, and technologies.
  • Exceptional problem-solving skills, and a fearless approach to tackling challenges.
  • Strong communication and stakeholder management skills to articulate complex concepts effectively to diverse audiences.

Why Join?

  • Opportunity for Growth.
    They prioritise passion and problem-solving over certifications and years of experience. This is a unique opportunity to shape your career in the direction you want.
  • Diverse Projects.
    Work with a range of clients across industries, gaining exposure to different environments and security challenges.
  • Team Excellence.
    Join a team of highly skilled cyber security professionals, all dedicated to continuous learning and collaboration.
  • Work-Life Balance and Perks
    . Flexibility to work from home two days a week, monthly meal allowances, and quarterly team activities.
  • Above-Market Compensation.
    Permanent position with competitive packages, bonuses, and potential earnings from $160k to $250k+.

This is one of the most exciting roles available in the market today for experienced penetration testers and red teamers. You'll join a tight-knit, highly technical team with unlimited potential for growth while earning a top-tier salary in a flexible, supportive environment.

How to apply:
Click apply or submit your CV to

for a 100% confidential, informal conversation where your privacy will absolutely be respected.

Decipher Bureau and the clients we partner with are committed to creating a diverse environment and are proud to be equal-opportunity employers. All qualified applicants will be considered for employment without attention to race, colour, religion, sex, sexual orientation, gender identity, national origin, veteran, or disability status.


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