Comment by kamjam

Yes, absolutely, I agree with you. But just because you were ex-NSA does that mean you can no longer work in related work? What if you built their data centres, and you took a job at Google and tasked with building their new data centres. Do you just "forget" what you already know? I understand you may be under NDA to not discuss your previous work, but that doesn't meaning you can't make suggestions or plans without explicitly spelling it out, esp if your employer knew your background and you may not be able to speak about it openly.