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Wallet icon Coin icon Rate 140 000 CZK - 160 000 CZK / month info
Timer icon Form of cooperation Full-time / 40% Remote
Briefcase icon Sector Blockchain, Cryptocurrency
Location icon Location Praha

info The reward is calculated upon delivery of 20 MD per month (1MD=8h)

Project duration 1 year with the possibility of extension
Period of cooperation 15.09.2025 - 14.09.2026
Start date 15.09.2025
Languages
  • English flag English - active, B2/C1/C2
  • Slovak or Czech flag Slovak or Czech - basics, A1/A2

Project description

  • work in the infrastructure division of a global Web3 fund and engineering team with managed capital of over $2 billion USD
  • participation in the operation and development of infrastructure that supports decentralization, security, and the growth of the blockchain ecosystem
  • daily management and optimization of Linux servers in VMware, Proxmox and bare-metal environments
  • configuration and management of network elements (Arista, Juniper, Fortigate) including 100G Dark Fiber connections between datacenters
  • automation of operational activities using Ansible and Terraform
  • monitoring via Prometheus, Grafana, Icinga, Opsgenie and HAProxy management
  • evaluation and deployment of new technologies, improving observability (Grafana, Prometheus, Loki)
  • work on blockchain infrastructure – deploying new nodes, leading the deployment of NetBox for inventory and network management
  • cooperation in onsite 60–80% mode, the rest remote

Project requirements

  • Advanced experience with:
    • operation and management of Linux servers
    • virtualization (VMware, Proxmox) and bare-metal environments
    • configuration of network elements (Arista, Juniper, Fortigate)
    • automation tools (Ansible, Terraform)
    • monitoring and alerting (Grafana, Prometheus, Icinga, Opsgenie)
  • Experience with:
    • deploying and managing blockchain nodes
    • managing and optimizing HAProxy
    • leading the implementation of infrastructure management tools (NetBox)
    • evaluating new technologies and implementing them in practice
  • Advanced knowledge of:
    • English language (spoken and written)
  • Knowledge of:
    • principles of high availability, redundancy, and scalability of systems
    • security best practices in network and server infrastructure
    • basic blockchain concepts (deeper experience is an advantage)
  • Advantage:
    • experience with blockchain infrastructure and validators
    • experience in an international team or in the field of Web3 projects
    • orientation in tools like Loki or in the field of observability beyond standard metrics
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