Blockchain Security Analyst — Hybrid (Sandton), Cutting-Edge Defense

Placements24; Sandton; Hybrid; ZAR 600.000 - 1.200.000; Vollzeit

Benefits dieser Stelle

Competitive salary

Health, dental, and vision insurance

Retirement fund contributions

Hybrid work model

Career growth opportunities

Zusammenfassung

Placements24 is seeking a Blockchain Security Analyst in Sandton, Gauteng to identify and mitigate security threats in blockchain networks and dApps. The role involves in-depth security assessments, vulnerability analysis, and guiding secure development practices.

You will analyze smart contracts, monitor networks for breaches, and collaborate with developers to remediate issues, while staying current with industry trends and tools.

Qualifikationen

• Bachelor's degree in Computer Science, Cybersecurity or a related field.
• Proven experience as a Security Analyst, Penetration Tester, or similar role focused on blockchain technologies.
• Strong understanding of blockchain fundamentals, consensus mechanisms and cryptography.
• Experience analyzing smart contracts for vulnerabilities (e.g., reentrancy, overflow/underflow).
• Proficiency with security testing tools and methodologies.
• Familiarity with blockchain platforms (Ethereum, Bitcoin, Solana).
• Knowledge of cybersecurity threats and mitigation techniques.
• Strong communication and report-writing skills.
• Ability to work independently and in a hybrid environment.
• Relevant certifications (CEH, CISSP) are advantageous.

Aufgaben

• Perform security assessments and penetration testing on blockchain networks, smart contracts, and dApps.
• Analyze smart contract code for vulnerabilities, bugs, and potential exploits.
• Monitor blockchain networks for suspicious activities and potential security breaches.
• Investigate security incidents and develop response strategies.
• Research emerging threats and vulnerabilities in the blockchain ecosystem.
• Develop and implement security best practices and guidelines for blockchain development and operations.
• Create detailed reports on security findings, risks, and mitigation strategies.
• Collaborate with development teams to address identified security issues.
• Stay updated on the latest security tools, techniques, and industry trends.
• Contribute to the development of automated security testing tools and processes.
• Provide security awareness training and guidance to internal teams and clients.
• Evaluate the security posture of new blockchain projects and protocols.

Kenntnisse

Penetration testing

Smart contract analysis

Blockchain fundamentals

Cryptography

Python/JavaScript

Ausbildung

Bachelor's degree in Computer Science / Cybersecurity

Tools

Security testing tools

Blockchain platforms knowledge

Jobbeschreibung

Placements24 is seeking a Blockchain Security Analyst in Sandton, Gauteng to identify and mitigate security threats in blockchain networks and dApps. The role involves in-depth security assessments, vulnerability analysis, and guiding secure development practices.

You will analyze smart contracts, monitor networks for breaches, and collaborate with developers to remediate issues, while staying current with industry trends and tools.