Remote Blockchain Network Administrator

Placements24; Mossel Bay; Hybrid; ZAR 420,000 - 640,000; Full time

Benefits offered by this job

Fully remote work

Competitive salary

Professional development

Global team experience

Crypto & Blockchain focus

Job summary

Placements24 is seeking a Remote Blockchain Network Administrator for a global leader in blockchain infrastructure. You will monitor, maintain, and optimize blockchain nodes and networks from anywhere, ensuring high availability and secure data handling.

The role focuses on deploying and securing blockchain networks, managing wallets, and implementing robust security measures while collaborating with cross-functional teams in a dynamic Crypto & Blockchain environment.

Qualifications

• Experience administering blockchain networks.
• Proficiency in Linux/Unix and shell scripting.
• Familiarity with TCP/IP, DNS, HTTP/S, and security concepts.
• Experience with AWS/Azure/GCP is a plus.

Responsibilities

• Deploy, configure, and maintain blockchain nodes and network infrastructure.
• Monitor network performance and identify bottlenecks.
• Manage wallets and private keys securely.
• Implement and maintain network security protocols.
• Troubleshoot node operation and network connectivity.
• Perform system updates and software upgrades for all components.
• Develop and document operational procedures and best practices.
• Collaborate with development and support teams to ensure stability.
• Stay current with blockchain advancements and security best practices.
• Respond to network alerts and incidents promptly.

Skills

Network administration

Blockchain networks

Linux/Unix

Cloud platforms

Docker

Kubernetes

Security best practices

Scripting

Remote work

Communication

Education

Bachelor's in IT/CS

Tools

Docker

Kubernetes

Job description

About the Role

Our client is a global leader in providing robust blockchain infrastructure solutions and is seeking a dedicated Remote Blockchain Network Administrator . This fully remote position allows you to work from anywhere, contributing to the stability and security of distributed networks. You will be responsible for monitoring, maintaining, and optimizing our blockchain nodes and networks to ensure high availability and performance. This role is crucial for supporting the operational integrity of our client's services within the Crypto & Blockchain domain, enabling seamless transactions and secure data management. If you are passionate about blockchain technology and possess strong network administration skills, this remote opportunity based near Mossel Bay, Western Cape is perfect for you.

Key Responsibilities

• Deploy, configure, and maintain blockchain nodes and network infrastructure.
• Monitor network performance, identify bottlenecks, and implement solutions to ensure optimal operation.
• Manage and secure blockchain wallets and private keys with utmost diligence.
• Implement and maintain network security protocols to protect against threats.
• Troubleshoot and resolve technical issues related to node operation and network connectivity.
• Perform regular system updates and software upgrades for all network components.
• Develop and document operational procedures and best practices.
• Collaborate with development and support teams to ensure network stability.
• Stay current with blockchain network advancements and security best practices.
• Respond to network alerts and incidents in a timely manner.

Requirements

• Proven experience as a Network Administrator or Systems Administrator, with a focus on blockchain networks.
• Strong understanding of blockchain technology, consensus mechanisms, and distributed ledger principles.
• Experience managing and maintaining nodes for major blockchain protocols (e.g., Bitcoin, Ethereum, Polygon).
• Proficiency in Linux/Unix operating systems and shell scripting.
• Familiarity with network protocols (TCP/IP, DNS, HTTP/S) and security concepts.
• Experience with cloud computing platforms (AWS, Azure, GCP) is a plus.
• Knowledge of containerization technologies (Docker, Kubernetes) is beneficial.
• Excellent problem-solving, troubleshooting, and analytical skills.
• Ability to work independently in a remote setting and manage time effectively.
• Strong communication skills, both written and verbal.

Benefits

• Fully remote work arrangement, offering flexibility and work-life balance.
• Competitive salary and performance incentives.
• Opportunity to work with cutting-edge blockchain infrastructure.
• Exposure to a dynamic and rapidly growing Crypto & Blockchain industry.
• Professional development and training opportunities.
• Be part of a global team dedicated to blockchain innovation.
• Contribute to secure and reliable decentralized systems from anywhere.