Senior Blockchain Security Architect

Placements24; Vereeniging; Vor Ort; ZAR 900.000 - 1.600.000; Vollzeit

Benefits dieser Stelle

Performance bonus

Medical insurance

Training & certs

Vereeniging location

Vacation & holidays

Security tools access

Referral program

Zusammenfassung

Placements24 is seeking a Senior Blockchain Security Engineer based in Vereeniging, Gauteng, to bolster security across our crypto platform. You will design robust security for blockchain networks, audit smart contracts, and lead incident response efforts to protect digital assets and user data.

The role requires 5+ years in cybersecurity with 3+ years in blockchain security, deep cryptography knowledge, and cloud security experience.

Qualifikationen

• Bachelor's or Master's degree in Computer Science, Cybersecurity, or a related field.
• 5+ years of experience in cybersecurity engineering, with at least 3 years focused on blockchain security.
• Deep knowledge of blockchain technologies, cryptography, and network security principles.
• Experience with security analysis of smart contracts (Solidity, etc.) and dApps.
• Proficiency in security assessment tools and techniques.
• Experience with incident response and forensic analysis.
• Strong understanding of cloud security (AWS, Azure, GCP).
• Relevant security certifications (e.g., CISSP, OSCP) are a plus.

Aufgaben

• Design and implement security architectures for blockchain networks and related infrastructure.
• Conduct regular security assessments, vulnerability scans, and penetration tests.
• Develop and maintain security monitoring tools and incident response procedures.
• Audit smart contracts and dApp code for security vulnerabilities.
• Ensure compliance with industry-specific security standards and regulations.
• Investigate and respond to security incidents, performing root cause analysis.
• Collaborate with development teams to integrate security best practices throughout the development lifecycle.
• Stay informed about emerging threats, vulnerabilities, and security trends in the blockchain space.
• Develop and deliver security awareness training to relevant teams.

Kenntnisse

Blockchain security

Cryptography

Network security

Smart contracts security

Security assessments

Incident response

Forensic analysis

Cloud security

CISSP/OSCP

Ausbildung

Bachelor's or Master's degree in CS/Cybersecurity

Tools

Security assessment tools

Jobbeschreibung

Placements24 is seeking a Senior Blockchain Security Engineer based in Vereeniging, Gauteng, to bolster security across our crypto platform. You will design robust security for blockchain networks, audit smart contracts, and lead incident response efforts to protect digital assets and user data.

The role requires 5+ years in cybersecurity with 3+ years in blockchain security, deep cryptography knowledge, and cloud security experience.