System account for server client


is there any way of creating system account only for my linux server?. I want my application server (twingate client) to use twingate pernamently. Is there any way to achieve this behaviour?

I use external APIs that whitelisted my connector IP address, but now i need my servers to communicate via that whitelisted connectors.

Thanks for any advice

You might be able to achieve what you want using the service account/Headless mode