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Job Description

We are seeking a Penetration Testing and Security Audit Specialist to lead the security assessments of the company's core systems and blockchain applications. You will utilize industry-leading tools and techniques to identify potential vulnerabilities and provide actionable hardening solutions, ensuring the platform remains resilient against threats such as DDoS attacks, replay attacks, and smart contract security issues.

Key Responsibilities

- Conduct black-box and white-box penetration testing on backend services, nodes, and systems to assess security risks

- Perform code audits (Go/Rust backend) to identify potential security flaws

- Write professional security assessment reports, providing risk categorization and remediation recommendations

- Participate in security research and audits of systems

- Develop and promote security best practices and internal security standards to enhance team security awareness

Job Requirements

- Bachelor's degree or above, with more than 5 years of experience in information security or penetration testing

- Priority given to candidates holding industry-recognized security certifications such as OSCP, CISSP, or CEH

- Proficient in network security, web security, and blockchain security offensive and defensive techniques

- Familiar with commonly used penetration testing tools (Burp Suite, Metasploit, nmap, etc.)

- Experience in code security audits, with an understanding of language features such as Go and Rust

- Experience in smart contract security audits, with an understanding of language features such as Solidity and Vyper

We Offer

- A key position that directly impacts the company's security strategy, tackling cutting-edge offensive and defensive topics

- Close collaboration with the team to build a secure foundation