Blockchain Network Engineer

Placements24; Paarl; Hybrid; ZAR 600,000 - 900,000; Full time

Benefits offered by this job

Hybrid work arrangement

Health and wellness benefits

Professional development opportunities

Pension fund contributions

Generous paid time off

Modern office facilities

Job summary

Placements24 is seeking a skilled Blockchain Network Engineer for a hybrid role based in Paarl, Western Cape. You will deploy, monitor, and optimize blockchain nodes and networks, ensuring high availability and security.

Collaboration with cross-functional teams will be essential to success. The ideal candidate brings 3+ years in blockchain infrastructure, strong Linux skills, and hands-on experience with Docker and Kubernetes in cloud environments.

Qualifications

• Bachelor's degree in CS/Network Eng or equivalent experience.
• 3+ years in network engineering with blockchain infra.
• Experience with Linux/Unix, shell scripting.
• Familiarity with cloud platforms and containerization (Docker, Kubernetes).

Responsibilities

• Deploy, configure, and maintain blockchain nodes and network infra.
• Monitor performance, identify bottlenecks, optimize.
• Ensure security and integrity of networks.
• Troubleshoot issues to maintain uptime.
• Implement network monitoring and alerts.
• Collaborate with developers to integrate features.
• Plan capacity and scalability initiatives.
• Document configurations and runbooks.
• Stay updated on blockchain tech and cybersecurity.
• Participate in incident response.

Education

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

Tools

Docker

Kubernetes

AWS

Azure

GCP

Linux

Job description

About the Role

Our client, a pivotal player in the decentralized infrastructure space, is seeking a skilled Blockchain Network Engineer to join their innovative team. This hybrid role, based in Paarl, Western Cape , requires a professional who can contribute both remotely and from our local office, ensuring robust and secure blockchain network operations. You will be responsible for the deployment, maintenance, and optimization of blockchain nodes and networks, ensuring high availability, scalability, and performance. The ideal candidate possesses a deep understanding of network protocols, distributed systems, and the specific requirements of blockchain networks. This is a unique opportunity to work with cutting-edge technology and contribute to the foundation of decentralized systems. If you have a passion for networks, infrastructure, and the burgeoning world of blockchain, this role offers significant challenges and rewards. Join our team in Paarl and help build the future of connectivity.

Key Responsibilities

• Deploy, configure, and maintain blockchain nodes and network infrastructure.
• Monitor network performance, identify bottlenecks, and implement solutions for optimization.
• Ensure the security and integrity of blockchain networks through robust security practices.
• Troubleshoot and resolve network-related issues, ensuring high availability and uptime.
• Implement and manage network monitoring tools and alerting systems.
• Collaborate with development teams to integrate new features and protocols into the network.
• Manage network capacity planning and scalability initiatives.
• Document network configurations, procedures, and troubleshooting guides.
• Stay current with advancements in blockchain technology, networking protocols, and cybersecurity.
• Participate in incident response for network-related security events.

Requirements

• Bachelor's degree in Computer Science, Network Engineering, Information Technology, or a related field, or equivalent professional experience.
• 3+ years of experience in network engineering or systems administration, with a specific focus on blockchain infrastructure.
• Strong understanding of blockchain protocols (e.g., Bitcoin, Ethereum), consensus mechanisms, and node operations.
• Proficiency in network configuration and management tools.
• Experience with Linux/Unix operating systems and shell scripting.
• Knowledge of network security principles, firewalls, and intrusion detection systems.
• Familiarity with cloud platforms (AWS, Azure, GCP) and containerization technologies (Docker, Kubernetes) is a plus.
• Excellent problem-solving and analytical skills.
• Strong communication and collaboration abilities, suitable for a hybrid work environment.
• Ability to work independently and as part of a team.

Benefits

• Competitive salary package commensurate with experience.
• Comprehensive health and wellness benefits.
• Hybrid work arrangement promoting flexibility and work-life balance.
• Opportunities for training and professional development in the blockchain space.
• Work with a highly skilled and motivated team in Paarl, Western Cape .
• Contribute to the growth and security of critical blockchain infrastructure.
• Pension fund contributions and other retirement benefits.
• Generous paid time off and holiday allowances.
• Access to modern office facilities.