Head of Offensive Security

Triskele Labs
Full time Australia, Victoria Operations Specialties Managers
Posted:
June 08, 2026
Location:
Australia, Victoria, Australia

Job Description

Triskele Labs is seeking an experienced offensive security leader to head our penetration testing and red team practice. We are an Australian-owned MSSP delivering advisory, defensive, and offensive services to clients across all industry verticals.

The Head of Offensive Security owns the strategy, delivery, and commercial growth of our offensive services portfolio, spanning the full breadth of penetration testing disciplines including niche and frontier areas such as OT and AI security, as well as red teaming and adversary simulation. You will lead a team of experienced practitioners, balancing hands-on technical delivery with people leadership, driving continuous investment in tooling and technology including the integration of AI into the practice, and ensuring the team maintains the training and accreditations needed to deliver best-in-market services. You will work alongside the broader leadership team to align offensive capability with client and market demand.

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Job Overview

Job Type: Full time
Location: Australia, Australia
Posted: June 08, 2026
Deadline: July 18, 2026