Blockchain Network Engineer - Build & Secure Systems

Placements24; Gqeberha; Hybrid; ZAR 400,000 - 700,000; Full time

Benefits offered by this job

Competitive salary

Cutting-edge blockchain tech

Professional development

Stable growing environment

Job summary

Placements24 in Port Elizabeth is seeking a meticulous Blockchain Network Administrator to manage our blockchain infrastructure. You will monitor nodes, handle security, and ensure uptime across distributed ledger networks.

The role offers opportunities to work with cutting-edge blockchain technology, develop robust ops procedures, and contribute to a growing crypto ecosystem in Port Elizabeth. Strong problem-solving and cloud experience are valued.

Qualifications

• Proven experience in network administration, with a specific focus on blockchain networks.
• Strong understanding of distributed ledger technology, consensus mechanisms, and cryptography.
• Experience with managing and maintaining nodes for various blockchain protocols.
• Familiarity with network monitoring tools and security best practices.
• Excellent problem-solving and diagnostic skills.
• Experience working with cloud infrastructure (e.g., AWS, Azure) is a plus.

Responsibilities

• Deploy, configure, and maintain blockchain nodes and network infrastructure.
• Monitor network health, performance, and security, implementing proactive measures to prevent issues.
• Manage user access, permissions, and security protocols for the blockchain network.
• Troubleshoot and resolve network connectivity, performance, and operational issues promptly.
• Implement and manage blockchain network upgrades and patches.
• Develop and maintain documentation for network operations and procedures.

Skills

Blockchain networks

Network administration

Security protocols

Cloud infrastructure

Job description

Placements24 in Port Elizabeth is seeking a meticulous Blockchain Network Administrator to manage our blockchain infrastructure. You will monitor nodes, handle security, and ensure uptime across distributed ledger networks.

The role offers opportunities to work with cutting-edge blockchain technology, develop robust ops procedures, and contribute to a growing crypto ecosystem in Port Elizabeth. Strong problem-solving and cloud experience are valued.