Blockchain Security Lead: On-Chain Strategy

Plexus Resource Solutions Ltd; United States; Remote; USD 180,000 - 280,000; Full time

Benefits offered by this job

Stock options

Bonus potential

Job summary

Plexus Resource Solutions Ltd, in partnership with a leading crypto infrastructure player, is seeking a Blockchain Security Lead to own the security strategy across on-chain systems and to lead a team of specialist engineers.

You will define the security roadmap, perform smart contract reviews across multiple chains, and drive threat modelling and architecture reviews while auditing partnerships for vulnerabilities. Open to US or European timezones.

Qualifications

• Around 10 years total engineering / security engineering experience including experience in crypto/blockchain security.
• Prior experience leading or mentoring a highly technical security team.
• Strong familiarity with smart contracts (Solidity, Rust), cloud-native environments (Docker, Kubernetes).
• Experience leading or mentoring a small, highly technical team.

Responsibilities

• Leading and mentoring a team of blockchain security engineers.
• Defining the blockchain security strategy and roadmap.
• Performing and guiding smart contract security reviews across multiple chains.
• Leading threat modelling and architecture reviews for on-chain systems.
• Auditing existing and upcoming partnerships and infrastructure for vulnerabilities.

Skills

Security leadership

Blockchain security

Smart contract security

Threat modelling

Team mentoring

Tools

Docker

Kubernetes

Solidity

Rust

Job description

Plexus Resource Solutions Ltd, in partnership with a leading crypto infrastructure player, is seeking a Blockchain Security Lead to own the security strategy across on-chain systems and to lead a team of specialist engineers.

You will define the security roadmap, perform smart contract reviews across multiple chains, and drive threat modelling and architecture reviews while auditing partnerships for vulnerabilities. Open to US or European timezones.