CALM Engineering

Solutions

Solutions designed around real organisational needs

We design and organise IT environments so they remain secure, resilient, manageable and ready for further growth. Technology choices are driven by business needs, risk and the existing infrastructure — not by attachment to a single vendor.

Starting point

What problems do clients most often bring to me?

I do not trust the backups.No one understands the whole infrastructure.The environment has grown for years.I am concerned about an outage.I need to prepare for NIS2 or ISO 27001.Changes are too risky.

Solution areas

Technology follows the goal, risk and environment

01

IT infrastructure architecture

Designing and organising server, network, cloud and hybrid environments. The architecture accounts for performance, security, continuity, growth and the ability to recover after an incident.

02

Security and compliance

Solutions that support information protection and prepare organisations for GDPR, NIS2, the Polish National Cybersecurity System and ISO 27001. We connect technical safeguards with documentation, processes and organisational accountability.

03

Backup, disaster recovery and business continuity

Designing backups, replication, retention, recovery and emergency testing. The goal is not simply to have a backup, but a proven ability to recover systems and data.

04

Networks, segmentation and remote access

Designing LAN, VLAN, Wi-Fi, VPN, segmentation, security zones and communication rules between systems. Solutions are built to reduce risk while keeping management clear.

05

Monitoring, inventory and observability

Central monitoring of infrastructure, services, logs, assets and security events. The goal is to identify problems before they become outages and provide real data for decisions.

06

Automation and standardisation

Repeatable configurations, checklists, playbooks, templates and deployment automation. We reduce dependence on individual memory and lower the risk of errors during change.

07

Server environments and virtualisation

Designing, modernising and migrating Windows, Linux, Hyper-V, Proxmox and infrastructure services. The scope may cover a new deployment or the organisation of an existing environment.

08

Cloud and hybrid environments

Integrating on-premises infrastructure with cloud services, off-site backup, SaaS and secure access to resources. Cloud is selected as an architectural component, not as a goal in itself.

Method

CALM Framework

It brings order to complexity and guides safe, controlled change.

AnalysisDecisionsControlled change

CALM Framework brings order to a complex environmentScattered dependencies on the left pass through CALM Framework into an ordered architecture on the right.COMPLEXITYSTRUCTURE

Technologies and solution ecosystem

Platforms selected for the project, not the other way around

We work with proven vendor platforms and mature open-source technologies. Every solution is selected according to project requirements, the existing environment, security needs and long-term maintainability.

Infrastructure and systems

  • Microsoft
  • Windows Server
  • Linux
  • HPE
  • Synology
  • QNAP

Virtualisation and containers

  • Hyper-V
  • Proxmox
  • Docker

Backup and recovery

  • Veeam
  • Wasabi
  • Proxmox Backup Server

Networks and security

  • MikroTik
  • Ubiquiti
  • WireGuard
  • Bitdefender
  • Wazuh

Monitoring and management

  • Zabbix
  • NetBox
  • GLPI
  • PRTG
  • Grafana

Automation and DevOps

  • Ansible
  • Git
  • Forgejo
  • PowerShell
  • Bash

First step

Not sure which solution is right for your organisation?

We first analyse the environment, risks and organisational needs. Only then do we select the technology and implementation scope.

Let’s discuss your environment