18h ago
Senior Security Leader (Director/Head of Security)
Dublin, CA (HQ)
✨ $200k-$300k / yearest.
full-timelead Hybridai-ml
🛠 Tech Stack
💼 About This Role
You'll own and scale security across a fast-paced AI startup, embedding security into engineering, product, and operations. You'll act as the primary security advisor to the executive team, balancing speed, trust, and risk. This is a builder role for someone who understands modern threat landscapes and AI development cycles.
🎯 What You'll Do
- Own and execute end-to-end security strategy across application, infrastructure, data, people, and physical security
- Design and oversee security controls for AI systems, including model access and data provenance
- Lead compliance readiness for SOC 2, ISO 27001, and customer security reviews
- Build a security-first culture with lightweight policies for a startup environment
📋 Requirements
- 10+ years in security leadership roles in startup or high-growth environments
- Experience securing cloud-native, AI-driven, or data-intensive platforms
- Proven ability to build security systems from scratch in ambiguous conditions
- Prior experience engaging with enterprise customers on security matters
✨ Nice to Have
- Background in AI/ML security
- Experience with venture-backed company dynamics
- Familiarity with Bay Area startup ecosystem
🎁 Benefits & Perks
- 🏖️ Real ownership and executive visibility
- 📈 Shape how we scale responsibly and earn trust in the AI ecosystem
- 🤝 Diverse, inclusive community with mentorship and lifelong learning
- 🚀 Influence without just responsibility — authority to drive change
🚩 Heads Up
- Role title includes both 'Director/Head of Security' and 'Senior Security Leader', which may indicate unclear hierarchy
- Requirements list 10+ years but no explicit years for 'senior' — might overstate level
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