ElZilcho
I know where you're coming from - sounds like our airline has similar policies to yours.
Regardless of "rights" I suspect most Ops Manuals/companies have clauses about social media, or similar, and failing that some clause somewhere about behaviour that might be construed as reflecting badly on the brand.
By all means carefully selfie/post away, but certainly coupling your posts in with your company and it's brand is making yourself a hostage to fortune.