Server and network administration for businesses

We take over server and network administration in your company, on your premises and in the cloud. We install updates, look after backups and access rights, and document every change. If you have your own IT person, they handle user support while we take care of the infrastructure.

Problems we often find

  • Nobody knows how the server and network are set up

    The previous IT company left no documentation. We record servers, devices, services and access rights, and hand the documentation to you, because it belongs to your company.

  • Updates wait for months

    The server runs fine, so updates keep getting postponed. We install the missing patches at times agreed with you.

  • Former employees still have access

    Accounts of people who have left still work, and ports remain open on the firewall. Unused accounts are removed and unnecessary ports closed.

  • Branches and remote staff lack secure access

    Staff connect to the company server from home or from another office. A VPN and site-to-site connections on the firewall keep that traffic protected.

Servers and networks work in the background and only get attention when they stop. The cause may be a failed disk, an expired certificate or a backup that has not run for months. That is why we combine administration with infrastructure monitoring. We know about most faults before your staff notice them.

How we share the work with an in-house IT person is described on our managed IT services page. We build new servers and office networks as part of our servers for businesses and network design and installation services.

Virtualisation: Proxmox, VMware and Hyper-V

We administer virtual environments on any of these platforms: we update hosts and look after resources, backups and high availability. Most often we work with Proxmox Virtual Environment, as a Proxmox partner. Deployment and migration are covered on our Proxmox implementation page.

What we do

  • Configuration and maintenance of physical servers and virtual machines (Proxmox Virtual Environment, VMware, Hyper-V)
  • Management of accounts, groups and permissions for company resources
  • Updates and security patches
  • Administration of cloud servers and services, mainly on AWS
  • Firewalls, VPN for remote staff and site-to-site connections
  • Switches, Wi-Fi and network segmentation (VLANs)
  • Backups, including Veeam backups, with regular restore tests
  • Infrastructure documentation: diagrams, device lists and access records

Who it is for

  • You have a server and a network, but updates, backups and access are not tracked
  • You have your own IT person who looks after users, while servers, the network and security need specialists
  • You work across several sites or remotely and need a secure VPN
  • The previous IT company left no documentation and you do not know how your systems are configured
  • Your server is approaching the end of manufacturer support and you want to plan its replacement

Servers on your premises and in the cloud

We maintain physical servers, virtual machines and cloud servers, including mixed environments. We usually install updates outside your business hours. Before any major change, we check that the backup is up to date.

  • Proxmox, VMware and Hyper-V
  • Cloud servers, mainly on AWS
  • Backup checked before every major change

Network, firewall and secure remote access

We configure firewalls, VPN for remote staff and site-to-site connections. We split the network into segments so that, for example, guest devices cannot reach company servers. Ports that are not needed stay closed.

  • VPN for staff and branches
  • Network segmentation (VLANs)
  • Switches and Wi-Fi

Documentation any successor can rely on

We record every change in the infrastructure documentation. The documentation belongs to your company, so your IT person or another contractor can carry on from it.

  • Network diagrams and device list
  • List of services and access rights
  • History of configuration changes

How we work

  1. Infrastructure review

    We list servers, network devices, services and access rights, and check backups, updates and the firewall configuration.

  2. Framework agreement

    We sign the framework agreement together with a data processing agreement (DPA). It also sets out what stays with your IT person.

  3. Infrastructure handover

    We remove unused accounts, close ports left open, install missing updates and set up backups and monitoring.

  4. Day-to-day support

    Planned work is done on agreed dates, and we respond to outages in line with the SLA.

  5. Monthly report

    The report shows the work done and our recommendations, for example hardware approaching the end of manufacturer support.

Pricing

Net prices. We will prepare an exact quote after a short conversation about your needs.

Service Billing model Price What it depends on
Administration on a monthly plan (selected areas) monthly plan: a fixed monthly fee covering a set number of hours from 1,400 PLN net / month number of hours, response time (SLA), 24/7 on-call cover, industry-specific systems
Administration billed by the hour hourly individual quote number of servers and network devices, virtualisation, backups, time worked; a higher rate applies outside business hours, at weekends and on public holidays

Experience and partners

people work on the servers and networks we are responsible for
about 1,600
  • Our partners include Dell Technologies, Lenovo, HPE, Fortinet, Cisco, Veeam and Proxmox. We select servers and network devices, supply them through the official channel and service them under the manufacturer's warranty.
  • Dell Technologies Dell Technologies Authorized Partner
  • Lenovo 360 Authorized 2026
  • Hewlett Packard Enterprise
  • Fortinet Fortinet Authorized Reseller
  • Cisco Partner
  • Veeam Value-Added Reseller, Registered
  • Proxmox Authorized Reseller Partner

Cisco and the Cisco logo are trademarks or registered trademarks of Cisco Systems, Inc. and/or its affiliates in the United States and certain other countries.

The Proxmox® name and the Proxmox logo are either registered trademarks or trademarks of Proxmox Server Solutions GmbH in the EU, the U.S., and other countries.

All partners

Frequently asked questions

Call us

+48 81 820 05 09

Mon–Fri 8:00–17:00 (Polish time)

Write to us
Do you manage cloud servers?

Yes. We administer servers on your premises, in the cloud and in mixed environments where some services run locally and others in the cloud. In the public cloud we mainly work with AWS, but we also support other providers.

What if we have no documentation from the previous IT company?

We start with a review and an inventory. We record devices, services and access rights, and hand you the finished documentation.

How long does it take to take over server and network administration?

It depends on the size of the infrastructure. First we review servers, the network and backups, then we tidy up accounts, updates and access. We agree the order of work with you, starting with the most urgent issues.

Is replacing a server or rebuilding the network part of administration?

No. We carry out that kind of work as separate projects with an agreed scope and schedule. Our monthly report flags hardware approaching the end of manufacturer support, so you can plan replacements in advance.

From our blog

Let's talk about your IT

Briefly describe what you need. We will reply as soon as we can.

Within one business day at the latest.

+48 81 820 05 09
biuro@conetso.com helpdesk@conetso.com +48 780 028 833 WhatsApp Office: Wrotkowska 2, lok. B1/K1/L1.1 20-469 Lublin View on map

The data controller is CONETSO GROUP Sp. z o.o. We process the data from this form to reply to your message. Details and your rights are described in our privacy policy.

Contact us

Let's talk about your IT

Briefly describe what you need. We will reply within one business day at the latest. You can also call +48 81 820 05 09.

The data controller is CONETSO GROUP Sp. z o.o. We process the data from this form to reply to your message. Details and your rights are described in our privacy policy.

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