Senior Attack-Path Penetration Tester

Decipher Bureau; Sydney; Hybrid; AUD 180,000 - 240,000; Full time

Benefits offered by this job

Hybrid flexibility

Meal allowances

Team activities

Above-market compensation

Job summary

Decipher Bureau in Sydney seeks a Senior Principal Penetration Tester to lead offensive security engagements end-to-end. You will think in attack paths, chain weaknesses together, and mentor other team members, with hybrid flexibility and Australia-wide consideration for the right candidate.

The role emphasizes building tooling and setting technical standards, becoming a trusted technical voice for clients across enterprise engagements.

Qualifications

• Proven experience in leading offensive security engagements and thinking like an attacker.
• Ability to design and build custom tools to sharpen engagement workflows.
• Strong communication skills across technical and non-technical audiences.

Responsibilities

• Lead offensive security engagements end-to-end.
• Think beyond single vulnerabilities to full attack chains.
• Set technical standards and mentor others on the team.
• Build tooling to sharpen how engagements are run.
• Be a trusted technical voice for clients.

Skills

Offensive security

Tooling development

Clear communication

Tools

Python scripting

PowerShell

Job description

Decipher Bureau in Sydney seeks a Senior Principal Penetration Tester to lead offensive security engagements end-to-end. You will think in attack paths, chain weaknesses together, and mentor other team members, with hybrid flexibility and Australia-wide consideration for the right candidate.

The role emphasizes building tooling and setting technical standards, becoming a trusted technical voice for clients across enterprise engagements.