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Halborn logo
Halborn

Elite Blockchain Cybersecurity

Offensive Security Engineer – Blockchain, DeFi

Blockchain EngineerBlockchain EngineerFull TimeRemoteSeniorTeam 51-200Since 2020H1B No SponsorCompany SiteLinkedIn

Location

United Kingdom

Posted

68 days ago

Salary

0

Seniority

Senior

High School5 yrs expEnglishRustSolidity

Job Description

Offensive Security Engineer – Blockchain, DeFi

Halborn

• Conduct realistic adversary simulations from conception through reporting. • Perform Testing systems, applications, networks and processes. • Research cutting-edge offensive security techniques. • Developing tools and exploits. • Communicate clearly and effectively, both written and orally, the risks that exist and remediations required. • Work collaboratively and independently on unique or special assignments which may require specialized knowledge and/or experience. • Comply with Company, Division and Professional ethical standards.

Job Requirements

  • A passion for the cryptocurrency industry.
  • Experience in smart contract audits (suggested).
  • 5+ years of offensive security experience.
  • 2+ years of experience auditing DeFi protocols (Solidity, Solana or any Rust-based protocol).
  • Experience using common penetration testing tools, BurpSuite, Metasploit, etc.
  • Proficient in at least 1 scripting language.
  • Proficiency with common server and workstation operating systems.
  • Mastery in testing modern web application languages and frameworks.
  • Mastery in testing modern authentication systems and Identity Providers.
  • Proficient knowledge of blockchain and smart contract implementations.
  • Ability to think critically and identify areas of technical and non-technical risk.
  • Ability to write technical reports and communicate technical content to non-technical audiences.
  • Relevant security certifications are a plus, but not required (OSCP, OSCE, GPEN, GWAPT, LPT, CISSP).

Benefits

  • Remote work options

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