About us
The IT partner with real technical depth
GH9 helps businesses run and grow their IT. Behind the company are years of experience from some of the most demanding and regulated IT environments there are.
Who GH9 is
GH9 is a Danish IT partner for businesses that want their IT run professionally, without having to build an in-house IT department from scratch.
We work closely with you on everything from day-to-day mail and systems operations to urgent problem-solving, security reviews, equipment procurement, and implementing new platforms. The goal is always the same: IT that works, and that you can rely on.
We believe in clear communication, straightforward agreements, and solutions sized to match your business, no more, no less.
The person behind GH9
GH9 is run by Loke Norlin Johannessen, who has more than 15 years of experience in the IT industry. He is driven by a passion for automation and for building solutions that run reliably and can look after themselves.
Loke is educated at Napier University in Edinburgh and holds certifications in Linux (LPIC-1, LPIC-2 and LPIC-3) as well as infrastructure automation with Puppet. Based in Helsingør, GH9 helps businesses across Denmark, and you can always count on talking to someone who understands the technology inside out.
- Linux (LPIC-1, LPIC-2, LPIC-3)
- Automation / Puppet
- Azure, Proxmox & containers
- Networking & security
- Databases
- Financial sector
Experience from the largest IT environments
Loke brings solid experience from the financial sector, including as director of platforms at a finance company and as principal platform architect for Mastercard's global Azure cloud. That is experience with operations, security and scale in environments where there is no room for error, and we bring that depth into every single task at GH9.
What we stand for
Clear communication
We speak in language you can use and keep you posted along the way.
We find the cause
We do not settle for a quick patch, we fix the problem at the root.
Right-sized solutions
We build what matches your needs, no more and no less.
Security and stability
Experience from regulated environments means security and stability are built in from the start.
Automation
We automate what can be automated, so there is less that can go wrong.
One steady contact
You get a consistent point of contact who knows your setup.
Our expertise
The technical breadth we draw on in every task.
On-prem servers & systems
Extensive experience with on-prem and office servers. We can take over full support, so you do not have to handle it yourselves.
Linux
Operation and administration at expert level, certified in LPIC-1, LPIC-2 and LPIC-3.
Cloud, Proxmox & containers
Design and operation of cloud, virtualisation and container platforms, from global Azure scale to Proxmox and Portainer.
Automation
Infrastructure as code and automation with tools such as Puppet.
Practical AI implementation
Extensive experience implementing AI in processes, systems and workflows, so it creates real value. We also work with local AI processing using Ollama, open source models and Nvidia hardware.
Networking
Stable, secure networks that just work.
Security
Security built in from the ground up, with experience from the financial sector.
Databases
Operation and optimisation of the databases your systems run on.
Microsoft 365 & Google Workspace
Setup, operation and support of mail and collaboration in the cloud.
Windows environments
Support of workstations and servers in Windows-based environments.
Ready to get your IT sorted?
Book a no-strings chat and we'll find out where we can help.
Book a free chat