We at GNS assist you with the installation of all your IT projects, large and small. Our consultants are certified in most software and hardware products, among them Microsoft Gold Certified partner and Veeam Gold provider. Our consultants also have several years of experience in deployment and implementation of IT-related projects and implementations. We at GNS also have extensive knowledge and experience in many of the major IT solutions used by modern / today's businesses.

Client installations and upgrades

We can assist you with simple installations from client operating systems on individual computers to complex installations made out of thousands of clients and we have the experience of multiple client operating systems. We also assist with upgrades from eg Windows XP, Windows 7 and Windows 8 to Windows 10. We verify that an upgrade is possible and doing a proof of concept (POC) to achieve 100% customer satisfaction. We also help you verify that the current workstations can use associated hardware, such as printers, just to make sure they work on the new operating systems.

Server installations and upgrades

On the server side, we will help you with the new installation of the server OS such as Windows Server 2016 and / or upgrade from previous server OS. Installation and configuration out of Active Directory, DNS, DHCP, group policy object (GPO), print server, etc. clustering. We help you even with upgrades from previous server OS such as Windows Server 2003, Windows Server 2008 and Windows Server 2012 to Windows Server 2016 both cross forest migration and swing upgraded. We ensure and verify that the upgrade is possible on your current hardware.

Application installations

GNS has a long and broad experience out of the common Microsoft applications that including Exchange server, SQL server, IIS server, Sharepoint server, CRM server, System center suite Configuration Manager (SCCM), Operations Manager (SCOM), Virtual Machine Manager (VMM), Data Protection Manager (DPM), Navision (NAV), Axapta (AX) och Hyper-V.

Areyou in the proccess off upgradeing to a newer version of software? Tex upgrade from Exchange 2003, 2007 and 2016. From SharePoint 2007, 2010 to 2016 We work daily with upgrades and help you upgrade painlessly.

We at GNS also has extensive expertise from the following software Commvault Simpana, Veeam Backup and Replication, Symantec, Citrix, VMWare, Sophos, GFI, PRTG.

Private cloud, public cloud or hybrid

Having your own virtual infrastructure is a given for many companies. We at GNS help you with everything from sourcing out the hardware to set out clustering in your virtual infrastructure, whether it's a private cloud, public cloud or hybrid.


We help you with the installation and configuration out of hardware such as servers, switches, printers, firewalls, Storage Area Network (SAN), routers, SSL VPN, etc. Some of the suppliers that we work with on the GNS is blah HP, Cisco, Check Point, Dell, SonicWall, Juniper, Sophos, WatchGuard, Fortinet, Palo Alto Networks and F5.