Blockchain Security Engineer: Defend Smart Contracts & DApps

Placements24; Klerksdorp; On-site; ZAR 700,000 - 1,100,000; Full time

Benefits offered by this job

Salary & incentives

Health insurance (comprehensive)

Certifications & training

Cutting-edge security challenges in K

Job summary

Placements24 is seeking a dedicated Blockchain Security Engineer to join our security team in Klerksdorp. You will safeguard our blockchain infrastructure, decentralized apps, and digital assets from evolving threats.

The role involves implementing robust security measures, conducting vulnerability assessments, incident response, and collaborating with development teams to embed security throughout the lifecycle. A proactive security mindset and strong cryptography knowledge are essential.

Qualifications

• Proven cybersecurity experience with a blockchain security focus.
• Strong understanding of cryptography, blockchain technology, and consensus mechanisms.
• Experience auditing smart contracts for security vulnerabilities.
• Familiarity with security analysis tools and secure coding practices.

Responsibilities

• Design, implement, and maintain security protocols for blockchain networks and related applications.
• Conduct regular vulnerability assessments and penetration testing of blockchain systems and smart contracts.
• Develop and deploy security tools and scripts to monitor network activity and detect threats.
• Respond to security incidents, perform forensic analysis, and implement corrective actions.
• Collaborate with development teams to integrate security best practices throughout the development lifecycle.
• Stay current with emerging blockchain security threats and mitigation strategies.

Skills

Blockchain security

Cryptography

Smart contract security

Security analysis tools

Network security

Secure coding practices

Consensus mechanisms

Cybersecurity fundamentals

Education

Bachelor's degree in Computer Science

Master's degree in Cybersecurity

Job description

Placements24 is seeking a dedicated Blockchain Security Engineer to join our security team in Klerksdorp. You will safeguard our blockchain infrastructure, decentralized apps, and digital assets from evolving threats.

The role involves implementing robust security measures, conducting vulnerability assessments, incident response, and collaborating with development teams to embed security throughout the lifecycle. A proactive security mindset and strong cryptography knowledge are essential.