Spoiler: Your next challenge in serious decentralized
tech starts right here. What this Journey Looks Like Pearster is
looking for a Senior Technical Operations Engineer (Web3 Core
Platforms) to help power the core systems of a major US blockchain
player. This company is a cloud-based infrastructure provider that
powers the general blockchain ecosystem. Its mission is to be the
indispensable utility that enables companies and innovators
worldwide to build next-generation, Web3-enabled businesses and
applications using blockchain technology. What You'll Lead and
Build Research, architect, and deploy complex infrastructure
systems across bare-metal servers, hypervisors, orchestrators,
virtual machines, and containerized environments. Design and
implement automation using Infrastructure-as-Code and Configuration
Management principles ( Terraform, Ansible, Consul ) to ensure
reproducibility, speed, and consistency in infrastructure
deployment. Establish and maintain infrastructure standards,
documentation, and architecture diagrams to support scale,
reliability,



and compliance across environments. Partner with
Technical Operations, CloudOps, and Platform teams to ensure smooth
integration of systems, improve deployment efficiency, and enhance
observability. Optimize resource allocation and infrastructure cost
efficiency while maintaining performance and uptime goals.
Continuously improve resilience and scalability through proactive
capacity planning, disaster recovery testing, and infrastructure
modernization initiatives. What You Bring to the Table Minimum 5
years of experience in Systems Administration, Datacenter
Operations, or Infrastructure Engineering, with deep expertise in
Linux/Unix systems. Proven success designing and managing hybrid
cloud and traditional infrastructure platforms at scale
(bare-metal, virtualized, and cloud-native). Hands-on experience
with automation, configuration management, and CI/CD tools such as
Terraform, Ansible, Consul, and Jenkins .

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