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Blockchain SRE

Rockaway Blockchain Fund

We are looking for a Blockchain Validator SRE for Rockaway Blockchain Fund – Venture Capital firm focused on the blockchain industry and digital assets. SRE will be responsible for operating validators on multiple networks which have been invested by the fund.

  • 10 out of 10 drive and sense of ownership.
  • Passion for blockchain technologies and decentralized systems
  • Strong IT Operations background with Open Source technologies (Linux, Docker, Bash, etc…)
  • Security experience
  • SLO/SLA + monitoring knowledge (Prometheus, Grafana, Telegraf, etc…)
  • IaaC knowledge, deployment automatization (Ansible)
  • Proficient English communication
  • (Plus) Expertise in blockchain PoW, PoS technologies – Ethereum, Tendermint, Solana, etc…
  • (Plus) Deep cryptography knowledge



  • Deploying new Blockchain Validator Nodes (e.g. Solana, Terra, Agoric, …)
  • Operating nodes with on-call rotation support
  • Creating automatization scripts
  • Maintaining relentless monitoring stack


  • Publish scripts via GitHub
  • Prepare various guides/manuals
  • Follow the blockchain technological trends

Practical information

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Evropská 11, 160 00 Praha, Czech Republic

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