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Head of Cyber Security

Sydney, New South Wales💼 Full-time🗓 2026-09-07 → 2026-09-26

Core

Own end-to-end security strategy, governance, and operations for a digital platform connecting households with home improvement businesses, including AI-accelerated engineering transformation.

Role type

Head of Cyber Security (Strategy & Operations)

Builds

Security platform (cloud, endpoint, identity, network/SSE, WAF, CI/CD), secure AI/agent systems, and risk posture.

Domain

Cyber Security, Cloud Security, AI Security, Home Improvement Tech

Deliverable

production ML models | product features | dashboards & analysis | research | client delivery | infrastructure

Required skills

Security strategy & roadmap, Board/Audit reporting, Cloud security (AWS), Application security/Secure SDLC, Modern control stack (CNAPP/CSPM, EDR, SSE, IdP, WAF, SIEM), Framework fluency (NIST CSF 2.0, OWASP SAMM), AI security (LLM threat models, agent governance), Incident response, Vulnerability management, IAM hygiene, Vendor due diligence, Team leadership.

Preferred skills

Product-led/SaaS experience, Multi-geography workforce security, Purple teaming, Offensive security background, Security certifications (CISSP, CISM, SABSA).

Technologies

AWS, CNAPP, CSPM, EDR, SSE, IdP, MDM, WAF, cloud SIEM, LLM, agentic systems.

Responsibilities

Present security posture and risk to the Board's Audit & Risk Committee; Configure and govern the security platform; Lead security incident response and board-level exercises; Run vulnerability management and penetration testing programs; Set security models for AI-assisted engineering; Lead, coach, and grow the Application Security team.

Seniority

Senior, hands-on IC with leadership responsibilities

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