We cover the full stack — from bare metal to monitoring — designed, built, and kept running.

Linux Systems & Virtualisation

• Proxmox VE design & clustering (HA, live migration, Proxmox Backup Server)
• KVM-based VMs, templates, cloud-init automation
• ZFS storage (mirrors/RAIDZ), snapshots, send/receive

Containers & Orchestration

• Docker on single hosts or Swarm (Traefik, Let’s Encrypt)
• Image hardening, private registries, CI integration
• Migration from VMs to containers where appropriate

Networking & Hardening

• Firewalls, VLANs, WireGuard, IPsec and OpenVPN — site-to-site and remote access
• OS hardening (CIS-inspired), SSH/2FA, secrets management
• Backup, disaster recovery, and restore playbooks

Monitoring & Observability

• Prometheus + Grafana and Zabbix dashboards
• Centralised logs (Loki/ELK), alerting, SLOs
• Capacity planning and cost optimisation

Not sure what you need? Get in touch and we’ll scope it.