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For companies with 30+ staff

Infrastructure for companies with 30+ staff.

Own servers, a cluster, a production online shop or ERP. We build for resilience and run the whole environment or single services. Your internal team gets a second line.

30+ staffServices single or fullNIS2 in scope or supplier

Typical problems

What often happens in growing companies.

  • One server everything depends on

    If it fails, shop, ERP or file server stop until a replacement arrives.

  • Everything depends on one person

    Holiday, illness or resignation, and nobody knows the systems.

  • Updates get postponed

    Nobody wants to risk downtime, so vulnerabilities stay open for months.

  • Customers ask for NIS2 evidence

    Questionnaires on backup, access and incidents land on your desk.

What we take care of

What we build and run for you.

  • Highly available servers

    Proxmox clusters: if a node fails, systems keep running on the others.

  • Patches in maintenance windows

    Planned, tested, applied outside business hours.

  • Monitoring and SIEM

    Infrastructure and security events in one view on our own platform, with a human checking every relevant alert.

  • Single services or everything

    File server, SSO or backup as a managed service, or operation of the entire environment.

  • Immutable backup

    Offsite, ransomware-proof, restores rehearsed regularly.

  • Documentation for evidence

    Network plan, runbook and change log. The basis for NIS2 and ISO evidence.

Typical environments

Environments we run.

  • Online shop & e-commerce

    Production B2B and B2C shops with databases, integrations and peaks.

  • Manufacturing

    Office IT and machine network separated, remote access controlled.

  • Hospitality & shift work

    Systems that must run evenings and weekends.

  • Multiple sites

    Branches connected via VPN, monitored centrally.

References

Projects running in production today.

  • Building materials · group of companies

    Central monitoring and SIEM

    Infrastructure and security events of several companies visible in one place, in continuous operation.

  • Public sector

    Incident response

    Compromised project and web servers investigated, cleaned, hardened and re-checked.

  • University & planning

    Infrastructure and security

    Published projects from a university and a planning firm.

All references

Technologies

Proven software without licence lock-in, backed by fixed standards for hardening, backup and updates.

FAQ

Frequently asked questions

Do you replace our internal team?

No, we complement it. Typically we take servers, backup, security and on-call, internal IT looks after users.

Is around-the-clock on-call available?

It is possible together with cooperation partners. Availability is agreed individually.

Do you help with NIS2?

Technically yes: backup, access, monitoring, incident handling and documentation. Legal assessment stays with your counsel.

What does it cost?

Builds as fixed-price projects, operations at a fixed monthly price. We quote after an assessment, often an IT Check.

Discuss infrastructure for your company

Free first call

Briefly describe your situation. We help you assess it and plan the next step. Reply within 24 hours on working days.

Dipl.-Ing. Samuel Ziegler, BScFounder

office [at] vetosec [dot] at

Managed services and infrastructure for mid-sized companies in Austria

vetosec works with companies of about 30+ staff whose business depends on IT, building HA infrastructure and running it with monitoring, SIEM, patching and backup.

Many are in scope of NISG 2026 or asked for evidence as suppliers. Documented infrastructure, tested backups and traceable incident handling are the technical basis.

Updated: October 19, 2026