Remote Blockchain Security Auditor & Penetration Tester

Pt Kelola Jasa Artha (Kejar); Indonesia; Remote; IDR 1,495,224,000 - 2,990,449,000; Full time

Benefits offered by this job

Fully remote

Competitive hourly rate

Autonomy

Global client exposure

Job summary

Pt Kelola Jasa Artha (Kejar) seeks a Blockchain Security Analyst to perform audits of smart contracts, DApps, and blockchain protocols. The role focuses on identifying vulnerabilities through penetration testing and providing actionable remediation guidance for diverse blockchain projects.

The ideal candidate has 4+ years in cybersecurity with blockchain focus, proficiency in Solidity, and familiarity with security tools and pentesting methodologies.

Qualifications

• Bachelor's or master's in Computer Science, Cybersecurity, or related field.
• 4+ years in cybersecurity with at least 2 years in blockchain security.
• Experience in smart contract auditing and vulnerability analysis (reentrancy, overflow, access control).
• Proficient in security analysis tools for blockchain platforms.
• Familiar with Solidity and related vulnerabilities; experience in pentesting.
• Certifications like CEH, OSCP, CISSP are a plus.

Responsibilities

• Perform security audits of smart contracts, DApps, and blockchain protocols.
• Conduct penetration testing to identify vulnerabilities and exploits.
• Analyze transaction patterns and network activity for suspicious behavior.
• Develop security testing methodologies and frameworks.
• Provide detailed remediation reports with risk assessments.
• Collaborate with developers to embed security in the SDLC.
• Stay updated on threats and mitigation techniques in blockchain.
• Contribute to automated security tools and scripts.
• Advise clients on security best practices for blockchain deployments.
• Participate in incident response when needed.

Skills

Blockchain security

Smart contract auditing

Penetration testing

Solidity

Security analysis

Reporting

Remote work

Analytical thinking

Threat modeling

Incident response

Education

Bachelor's or Master's in CS/Cybersecurity

Tools

Security testing tools

Penetration testing frameworks

Smart contract auditing tooling

Job description

Pt Kelola Jasa Artha (Kejar) seeks a Blockchain Security Analyst to perform audits of smart contracts, DApps, and blockchain protocols. The role focuses on identifying vulnerabilities through penetration testing and providing actionable remediation guidance for diverse blockchain projects.

The ideal candidate has 4+ years in cybersecurity with blockchain focus, proficiency in Solidity, and familiarity with security tools and pentesting methodologies.