Help- paint/drywall problem

[Jen Etten]

I need some advise on how to fix our paint sheen problem. We are building new construction and the paint sheen is not even. We spayed on one coat of primer and 2 coats of eggshell paint, back rolling the whole think and another coat hand rolling. it still looks uneven. Is this a drywall texture problem? How on earth do we fix it? I'm at my wits end here.  

Thanks in advance.