Hybrid Blockchain Network Administrator
Placements24
A complete application in a minute — tailored resume and cover letter, ready to send.
Benefits offered by this job
Job summary
Placements24 is seeking a skilled Blockchain Network Administrator in Polokwane for a hybrid role balancing on-site and remote work. You will deploy, configure, and monitor blockchain nodes, enforce security measures, and optimize consensus for reliable networks.
You will back up data, plan disaster recovery, and collaborate with developers to integrate new blockchain applications and features.
Qualifications
- Proven experience as a Network/Systems Administrator focused on blockchain networks.
- Solid understanding of blockchain tech, distributed ledger principles, and consensus mechanisms.
- Experience with node operation for Ethereum, Hyperledger, or similar.
- Proficiency with network monitoring and system administration tasks.
- Knowledge of cybersecurity principles for blockchain networks.
- Strong troubleshooting and ability to work independently and in a team.
Responsibilities
- Deploy, configure, and manage blockchain nodes and network infrastructure.
- Monitor performance, availability, and security; resolve issues.
- Implement security measures to protect the blockchain network.
- Optimize consensus algorithms for stability and efficiency.
- Regular backups and disaster recovery planning.
- Collaborate with development teams to support blockchain apps.
Skills
Tools
Job description
Placements24 is seeking a skilled Blockchain Network Administrator in Polokwane for a hybrid role balancing on-site and remote work. You will deploy, configure, and monitor blockchain nodes, enforce security measures, and optimize consensus for reliable networks.
You will back up data, plan disaster recovery, and collaborate with developers to integrate new blockchain applications and features.
'/%3e%3cpath%20d='M101.744%2012.4726L102.894%2016.1947L99.0021%2013.2201L101.744%2012.4726ZM105.3%208.40937H100.488L99.0026%203.59473L97.5116%208.41047L92.7%208.40385L96.5965%2011.3834L95.1055%2016.1942L99.0021%2013.2196L101.408%2011.3834L105.3%208.40992V8.40937Z'%20fill='white'/%3e%3cdefs%3e%3clinearGradient%20id='paint0_linear_5593_1381'%20x1='90'%20y1='9.44471'%20x2='99'%20y2='9.44471'%20gradientUnits='userSpaceOnUse'%3e%3cstop%20stop-color='%2300AD70'/%3e%3cstop%20offset='0.998594'%20stop-color='%2300B67A'/%3e%3cstop%20offset='1'%20stop-color='%23DCDCE6'/%3e%3c/linearGradient%3e%3c/defs%3e%3c/svg%3e){kind=small}
