Head of Infrastructure Security

Job not on LinkedIn

June 23

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Logo of Dark Matter Labs

Dark Matter Labs

Cybersecurity • Artificial Intelligence • Enterprise

Dark Matter Labs is a company focused on developing cutting-edge solutions in the fields of cybersecurity and artificial intelligence. By leveraging advanced technologies, it aims to create secure and efficient systems that address the challenges of the modern digital landscape. Dark Matter Labs is dedicated to pushing the boundaries of innovation while ensuring the safety and integrity of information.

📋 Description

• At Matter Labs, we believe freedom drives progress and prosperity. • To achieve this goal, we’re building zkSync -a credibly neutral, fully open source technology stack and network on top of Ethereum. • You will own and drive security across both our cloud-native and on-chain systems. • You’ll also be responsible for building and mentoring a world-class security team. • Lead security strategy and execution across both infrastructure and protocol layers. • Drive secure implementation verification of cryptographic protocols, including hands-on review and testing. • Partner closely with engineering, DevOps, and protocol teams to improve security posture. • Conduct deep threat modeling, design reviews, and architecture assessments. • Build and manage a high-performing security team. • Oversee vulnerability management, detection, and incident response. • Set and maintain robust engineering and security processes.

🎯 Requirements

• A deep passion for advancing privacy, freedom, and security. • Strong fundamentals in infrastructure and protocol security. • Experience leading or managing technical security teams. • Proven ability to work across cloud infrastructure, distributed systems, and cryptographic protocol layers. • Hands-on experience with threat modeling, penetration testing, intrusion detection, and forensics. • Familiarity with languages such as Rust, C++, or Golang - Rust is preferred, but not required. • Comfortable working in a fast-paced, open-source, decentralised tech environment. • Fluent written and spoken English.

🏖️ Benefits

• Competitive compensation • Equity and token package • 100% coverage for health, dental, and vision insurance • 16 weeks of parental leave • Flexible paid time off • Company closure weeks 1–2x per year • $2000 USD work equipment stipend • $300 USD monthly co-working allowance • $500 USD learning & development stipend • 401k plan (US only)

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