Blockchain Operations Specialist

Placements24; Soweto; Hybrid; ZAR 420,000 - 540,000; Full time

Benefits offered by this job

Health insurance

Hybrid work model

Job summary

Placements24 is seeking a Blockchain Operations Specialist in Soweto to ensure the reliability of distributed ledger services. The role focuses on node health, security, and performance, with a mix of in-office collaboration and remote flexibility in a hybrid setup.

You will monitor network activity, troubleshoot incidents, and work with engineering to improve stability while maintaining comprehensive documentation and security practices.

Qualifications

• Bachelor's degree in Computer Science, Information Technology, or related field; equivalent practical experience.
• 1-3 years in IT operations, sysadmin, or similar technical role.
• Familiarity with blockchain concepts, nodes, transactions, and consensus mechanisms.
• Basic networking knowledge (TCP/IP, DNS) and Linux experience.
• Experience with monitoring tools and ticketing systems is a plus.
• Strong analytical and problem-solving skills with attention to detail.
• Excellent communication and teamwork abilities.
• Hybrid work environment capability.

Responsibilities

• Monitor blockchain network performance, node health, and transaction activity.
• Respond to operational alerts and incidents; troubleshoot and resolve issues promptly.
• Assist in deployment, configuration, and maintenance of blockchain nodes and related infrastructure.
• Execute procedures for network upgrades, maintenance, and security patching.
• Maintain documentation of processes, configurations, and incident reports.
• Collaborate with engineering to address operational challenges and improve stability.
• Perform regular security checks and adhere to security best practices.
• Assist in management of validator nodes and staking operations.
• Stay updated on network updates and operational best practices.

Skills

Blockchain concepts

Networking fundamentals

System monitoring

Education

Bachelor's degree (CS/IT)

Tools

Prometheus

Nagios

Grafana

Job description

About the Role

Our client, a dynamic player in the crypto and blockchain ecosystem, is seeking a motivated and detail-oriented Blockchain Operations Specialist to support the smooth functioning of their distributed ledger infrastructure. This role is crucial for maintaining the operational health, security, and efficiency of our blockchain nodes and related systems. The ideal candidate possesses a strong understanding of blockchain technology, networking fundamentals, and has experience with system monitoring and troubleshooting. This is an excellent opportunity to gain hands-on experience in a rapidly growing industry and contribute to the core operations of innovative projects. The position is based in Soweto and offers a hybrid work model, allowing for a balance of in-office collaboration and remote flexibility. You will be instrumental in ensuring the reliability of our blockchain services.

Key Responsibilities

• Monitor blockchain network performance, node health, and transaction activity.
• Respond to operational alerts and incidents, troubleshooting and resolving issues promptly.
• Assist in the deployment, configuration, and maintenance of blockchain nodes and related infrastructure.
• Execute operational procedures for network upgrades, maintenance, and security patching.
• Maintain accurate documentation of operational processes, configurations, and incident reports.
• Collaborate with engineering and development teams to address operational challenges and improve system stability.
• Perform regular security checks and ensure adherence to operational security best practices.
• Assist in the management of validator nodes and staking operations.
• Stay updated on blockchain network updates and operational best practices.

Requirements

• Bachelor's degree in Computer Science, Information Technology, or a related field, or equivalent practical experience.
• 1-3 years of experience in IT operations, system administration, or a similar technical role.
• Familiarity with blockchain concepts, including nodes, transactions, and consensus mechanisms.
• Basic understanding of networking protocols (TCP/IP, DNS) and operating systems (Linux).
• Experience with monitoring tools and ticketing systems is a plus.
• Strong analytical and problem-solving skills with a keen eye for detail.
• Excellent communication and teamwork abilities.
• Ability to work effectively in a hybrid work environment.

Benefits

Our client offers a competitive starting salary, comprehensive benefits package including health insurance, and opportunities for professional development within the exciting blockchain industry.

Enjoy a flexible hybrid work environment in Soweto , where you can learn and grow while contributing to impactful decentralized technologies.