SRE / Network Engineer - Remote US

Job Overview

Pragmatike is recruiting on behalf of a European deep-tech company developing a decentralized, energy-efficient alternative to traditional cloud providers. Their platform operates on distributed bare-metal infrastructure with advanced automation, delivering sovereign, high-performance compute for modern workloads.

Key Responsibilities

• Maintain and support core infrastructure systems with deep knowledge of Linux (Debian/Ubuntu preferred).


• Work close to the metal: BIOS, IPMI, RAID setups, and hardware-level diagnostics are part of your comfort zone.


• Design and maintain scalable networks using VLANs, L2/L3 routing, VPNs, and especially UniFi equipment.


• Automate infrastructure provisioning and operations with Ansible, Bash/Python, and Git-based workflows.


• Set up and manage observability stacks, including Prometheus/Grafana for metrics and Graylog, ELK, or Loki for log centralization.


• Build tooling for server discovery, config auto-generation, automated OS deployments, PXE/Preseed/Cloud-init, and strong MAAS-based provisioning.


• Integrate and/or develop internal APIs for tracking compute and GPU resource allocation, as well as external APIs (billing, monitoring, OpenStack, etc.).


• Deploy and maintain virtualization and orchestration systems such as OpenStack (preferably with Kolla-Ansible), Proxmox VE, or VMware ESXi.


• Support container-based workloads and isolate services efficiently.

Required Qualifications

• Expert-level Linux administration (preferably Debian/Ubuntu).


• Strong MAAS / Ironic / bare-metal automation experience (mandatory).


• Excellent networking fundamentals: VLANs, routing, VPNs.


• Infrastructure as Code (Ansible), scripting (Bash/Python), GitOps.


• Experience with monitoring and logging tools like Prometheus, Grafana, ELK/Graylog.


• Comfort with custom deployment automation (PXE, Preseed, MAAS/Ironic).


• Familiarity with resource tracking, API integrations, and dashboard development.


• Proven experience with OpenStack, Proxmox, VMware, and container orchestration.

Nice To Have

• Familiarity with firewall rules, access control, and security policies.


• Experience with Cloudflare API for DNS management and tunnel setups.


• IT asset management or software license tracking exposure is a plus.

About the Company

Our client is shaping the future of cloud infrastructure through decentralization and advanced automation. Their mission is to deliver a sovereign, energy-efficient, high-performance alternative to traditional cloud providers.

Expect a dynamic, fast-paced environment valuing autonomy, ownership, and problem-solving, where your contributions directly influence the success of an ambitious and forward-thinking project.