Infrastructure / Systems Operations Engineer

At ZIGChain , we're designing the next generation of blockchain infrastructure, leveraging decentralized technologies for enhanced security, scalability and interoperability. Our mission is to empower people everywhere through transparent, decentralized systems that drive financial freedom. ZIGChain is a Layer 1 blockchain focused on unlocking financial opportunities for everyone, regardless of their income, location or level of knowledge. We're looking for a junior-to-mid systems and infrastructure engineer to take on the day-to-day operation of our Linux, AWS, and blockchain-node infrastructure. You'll start by owning routine administration and monitoring, and grow into more of our infrastructure-as-code and node-operations work over time. This is a hands-on operations role with a clear path to broader responsibility, and a great fit for someone with solid fundamentals who wants to deepen their cloud and infrastructure skills in a real production environment. Requirements What You'll Do Operate and maintain our Linux, AWS, and blockchain-node infrastructure on a day-to-day basis. Own routine administration, monitoring, and troubleshooting of services and networking. Contribute to our infrastructure-as-code work with Terraform, growing your ownership over time. Support blockchain node operations across our ecosystem. Automate recurring tasks and diagnostics through scripting. Help keep our systems secure, patched, and running smoothly. Requirements Must-Haves: Linux administ