Blockchain Network Engineer

Placements24; Randburg; Hybrid; ZAR 700,000 - 900,000; Full time

Job summary

Placements24 in Randburg is seeking a skilled Blockchain Network Engineer to design, implement and maintain the infrastructure for our distributed ledger technologies. You will focus on network architecture, security, performance optimization and reliability.

This role involves working with cloud platforms (AWS/Azure/GCP), containerization (Docker, Kubernetes) and close collaboration with developers to ensure robust deployments and scalable blockchain networks.

Qualifications

• Bachelor's degree in Computer Engineering, Network Engineering, or a related field.
• Proven experience in network engineering, with a specialization in blockchain networks or distributed systems.
• Strong understanding of network protocols, security best practices, and infrastructure management.

Responsibilities

• Design, deploy, and manage blockchain network infrastructure, including nodes and validators.
• Monitor network performance, identify bottlenecks, and implement solutions for optimization.
• Ensure the security and integrity of the blockchain network against potential threats.
• Implement and manage protocols for network consensus and transaction validation.
• Collaborate with development teams to troubleshoot network-related issues and support application deployments.
• Stay informed about the latest advancements in blockchain networking and infrastructure technologies.

Skills

Network engineering

Blockchain networks

Distributed systems

Network protocols

Security best practices

Infrastructure management

Cloud infrastructure

Docker

Kubernetes

Problem-solving

Analytical skills

Education

Bachelor's degree in Computer Engineering, Network Engineering, or related field

Tools

Docker

Kubernetes

AWS

Azure

GCP

Job description

About the Role

Our client is seeking a skilled Blockchain Network Engineer to join their team in Randburg . This role is essential for designing, implementing, and maintaining the underlying infrastructure that supports our diverse blockchain operations. You will focus on network architecture, security, performance optimization, and ensuring the reliability of our distributed ledger technologies. This is a fantastic opportunity for a network specialist with a passion for the crypto and blockchain domain to make a significant contribution.

Key Responsibilities

• Design, deploy, and manage blockchain network infrastructure, including nodes and validators.
• Monitor network performance, identify bottlenecks, and implement solutions for optimization.
• Ensure the security and integrity of the blockchain network against potential threats.
• Implement and manage protocols for network consensus and transaction validation.
• Collaborate with development teams to troubleshoot network-related issues and support application deployments.
• Stay informed about the latest advancements in blockchain networking and infrastructure technologies.

Requirements

• Bachelor's degree in Computer Engineering, Network Engineering, or a related field.
• Proven experience in network engineering, with a specialization in blockchain networks or distributed systems.
• Strong understanding of network protocols, security best practices, and infrastructure management.
• Familiarity with different blockchain architectures and consensus mechanisms.
• Experience with cloud infrastructure (AWS, Azure, GCP) and containerization technologies (Docker, Kubernetes).
• Excellent problem-solving and analytical skills, crucial for maintaining network stability in Randburg .

Benefits

• Competitive salary and performance-based incentives.
• Opportunities to work with leading-edge blockchain infrastructure .
• Professional growth and development support.
• Collaborative and innovative work environment.
• Comprehensive health and retirement benefits.