Enterprise infrastructure consulting
Technology for critical operations that cannot stop.
Consulting, architecture, implementation, integration, security, and documentation for critical enterprise environments.
Solutions
Solutions organized by technical domain, with dedicated pages for each stack and delivery context.
Platforms and Data
Private Enterprise AI
Multiple AI models on your own infrastructure · Enterprise RAG · Local LLMs · Private APIs
Architecture and implementation of private AI environments for secure enterprise usage.
Private Cloud and Virtualization
Proxmox VE · VMware vSphere · Hyper-V · KVM · OpenStack · Hyperconvergence · Nutanix
Virtualization, infrastructure consolidation, and private cloud implementation projects.
SAN and Storage
Ceph · iSCSI · Fibre Channel · NFS · ZFS · Enterprise Storage
Architecture and implementation of centralized and distributed enterprise storage environments.
Backup and Disaster Recovery
Veeam · Proxmox Backup Server · Bacula
Architecture, implementation, and validation of backup, replication, and disaster recovery strategies.
Connectivity and Security
Network Security and Firewalls
Fortinet · Sophos · pfSense · OPNsense · VPN · IPSec · SD-WAN · ZTNA
Architecture, implementation, and review of network security, firewall, and secure connectivity environments.
Private LTE and 5G Networks
Private LTE · 5G SA/NSA · Private core · RAN · Edge · Industrial IoT
Planning and integration of private mobile networks for industrial, logistics, and critical operations.
Networks and Datacenter
Switching · Routing · OSPF · BGP · MPLS · EVPN/VXLAN
Corporate connectivity, datacenter, and inter-environment integration projects.
Operations and Support
Monitoring and Observability
Zabbix · Grafana · Elastic Stack · Graylog
Implementation of monitoring platforms, dashboards, alerts, and operational visibility.
Linux and Open Source Infrastructure
Ubuntu · Debian · Oracle Linux · Rocky Linux · RHEL · Docker
Implementation, automation, and technical support of Linux environments and open source technologies.
Windows Server and Microsoft Infrastructure
Windows Server · Active Directory · Microsoft 365 · Hyper-V
Implementation, organization, and evolution of corporate Microsoft environments.
Methodology
Why sentrixIT
sentrixIT operates as a consulting and implementation partner, not as a cloud, backup, managed services, or software provider.
Private AI with enterprise control
We design AI environments inside company infrastructure, with local LLMs, enterprise RAG, private APIs, and technical governance.
local models / enterprise rag / private apis / data control
About sentrixIT
Environments where availability, security, documentation, and correct technical decisions matter. We work on architecture, implementation, integration, and continuous improvement of enterprise infrastructure.