The Maya image you provided, is in a render window. Is it just appearing darker due to the lighting within your scene? Apologies if the following is already how you are comparing, but just to be sure --
A good way to compare the brightness/color between the file from substance painter and the file after you have imported it into Maya is to look within the Hypershade. There is a tab near the top called Textures, which will show you a thumbnail of every external texture file in your Maya scene. The thumbnail should color match your original file from Substance.
From there you can right click the texture and choose "Test Texture", which will open it in a render window.
The initial preview, at least in my own testing, is brighter than the original until I change the render window mode to RAW. Which is here (image). In the screenshot you linked, your display mode is set to a tone map.
If this still doesn't help, a go-to resource I sometimes look back on is an article posting from Substance, it does talk about color management settings https://substance3d.adobe.com/tutorials/courses/Substance-guide-to-Rendering-in-Arnold
If it's still not working correctly, you could consider linking the texture or zip up the scene and the texture for more troubleshooting help.
