Jean-Sébastien Loiseau

Infrastructure & Systems Engineer

Research & Infrastructure Engineer at the University of Reims. Working my way into HPC, node by node.

VIRTUALIZATION · LINUX · NETWORKING · SELF‑HOSTED PLATFORMS

Served from my own rack. Static export: no tracker, no cookies.

The isometric datacenter is an illustration; its labels are scenery. The real infrastructure is one self-hosted rack serving this site.

Click a rack to open it.

CORE

SKILLS · GROUPED BY DOMAIN

Monitoring panels, not report cards: what runs in each domain, with no made-up percentages.

Proxmox VEVMware vSphere/vCenterKVM/QEMUDockerLXCOpenStack

Virtualization & Containers

Proxmox VEVMware vSphere/vCenterKVM/QEMUDockerLXCOpenStack

Automation & Observability

AnsibleGitLab CI/CDPrometheusGrafanaLokiVictoriaMetrics

Networking & Security

Cisco (switching/routing)Palo AltoCheck PointFortinetOPNsense/pfSenseVLANVPN (Netbird)Keycloak / OIDC / SSO

Systems & Storage

RHELDebianUbuntuWindows ServerZFS (multi-tier)Proxmox Backup Server

Dev & Data

PythonGoNode/TypeScriptReactPHPSQLPostgreSQLNetBox / IPAM

Transferable (Civil Engineering)

Team leadershipSite managementLogisticsProblem solvingHealth & safety

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