Spoiler: Your next challenge in serious decentralized
tech starts right here. What this Journey Looks Like At Pearster,
we're partnering with a leading infrastructure company in the
blockchain space to find a Senior Infrastructure Engineer (Core
Systems) who is comfortable owning the infrastructure underneath
mission-critical blockchain services. This is not a traditional
DevOps or application-platform role. We're looking for a hands-on
infrastructure engineer with strong systems administration
fundamentals who can design, build, troubleshoot, and operate the
underlying compute, storage, networking, virtualization, and
Kubernetes layers . You'll work across bare-metal infrastructure,
Linux systems, Kubernetes, virtualization, storage, networking, and
cloud environments , taking ownership from architecture and
provisioning through production operations and incident response.
The infrastructure you help build supports blockchain services used
by developers and businesses worldwide, so reliability, operational
judgment, and the ability to troubleshoot complex systems are




essential. What You'll Do Design, build, and operate production
infrastructure across bare-metal, virtualized, containerized, and
cloud environments . Build, administer, troubleshoot, and scale
large Kubernetes environments supporting mission-critical
workloads. Own infrastructure decisions from architecture and
implementation through production operations and incident response
. Provision, configure, and maintain physical and virtual servers,
including compute, storage, networking, and operating system
layers. Design and implement Infrastructure as Code and
configuration management using tools such as Terraform, Ansible,
Consul, or similar technologies . Automate server provisioning,
infrastructure deployment, configuration, upgrades, and recurring
operational workflows. Troubleshoot complex production issues
across Linux, networking, compute, storage, virtualization, and
Kubernetes . Work with produc

📌 Senior Infrastructure Engineer (Buenos Aires)
🏢 Pearster
📍 Buenos Aires