Hi Dani,
I'm new to Python . I started working on an automation project where i need to connect to a SunOS server through a windows jump server and run commands to get output on my local machine. I checked this existing module on python called jumpssh but not sure if it's the right one for me or if there is a better alternative by using subprocess or any other modules. To accomplish this manually, I'm doing an RDP to the jump server and then connecting to target server through putty. Any help would be appreciated.

Thanks in advance.

I let this post age since scripting ssh has been around a long time. As to jumpssh if there was any doubt there is now some assurance this is not for you as the author or company behind it is not answering your questions.

If you can RDP to that PC, why wouldn't we ssh or putty to the server directly?

Well that sounds like getting the job done with extra steps.
Rick Sanchez