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.