Director, Offensive Security & AI-Enabled Resilience

Grant Thornton; Sydney; Sur place; AUD 180 000 - 280 000; Plein temps

Avantages offerts par ce poste

9-day fortnight

Flexible working options

Fully funded gym membership

Mental health support

Résumé du poste

Grant Thornton Australia is seeking a Director, Offensive Security to build and lead a differentiated capability within the Cyber Resilience practice. The role focuses on AI-enabled delivery, scalable offerings and strong client outcomes across engagements from pen tests to managed security services.

You will work with local Partners and global teams to shape propositions, grow the practice and drive measurable resilience improvements for clients in Australia and beyond.

Qualifications

• Extensive offensive security and client engagements in professional services.
• Ability to translate complex findings into executive risk insights.
• Strategic and commercial capabilities to build scalable offerings.

Responsabilités

• Build and lead the offensive security practice with strategy, services, and growth.
• Scale via AI-enabled delivery and trusted partner networks.
• Lead go-to-market activities and client conversations.
• Deliver risk insights and practical remediation for clients.
• Modernise delivery with automation and continuous validation.
• Grow vulnerability and exposure management services.
• Lead, coach and retain a high-performing team.
• Collaborate across cyber resilience and global partners.

Connaissances

Offensive security

Penetration testing

Adversary simulation

Client relationships

Strategic thinking

AI/automation fluency

Cloud security testing

Formation

CREST credentials

OSCP/OSCE/OSEP

CISSP/CISM/CCSP

Cloud certifications (Azure/AWS/GCP)

Outils

Qualys

Tenable

Horizon3.ai

Rapid7

Microsoft Defender Vulnerability Management

CrowdStrike Falcon Exposure Management

Wiz

Orca Security

XM Cyber

Cymulate

Pentera

Nucleus Security

Description du poste

Grant Thornton Australia is seeking a Director, Offensive Security to build and lead a differentiated capability within the Cyber Resilience practice. The role focuses on AI-enabled delivery, scalable offerings and strong client outcomes across engagements from pen tests to managed security services.

You will work with local Partners and global teams to shape propositions, grow the practice and drive measurable resilience improvements for clients in Australia and beyond.