It absolutely is doxxing according to the dictionary definition[1] of "to publicly identify or publish private information about (someone) especially as a form of punishment or revenge".
These are also not high-level senior officials or elected officials or those with public-facing personas - these are technical engineers whose positions do not mean that they are "always ripe to have their names and photographs in public reporting".
> Even if there was an effort to keep this information secret, it would almost certainly be subject to FOIA requests.
This is just factually wrong. Exemption 6 to FOIA[2] is "Information that, if disclosed, would invade another individual’s personal privacy." - which in practice means personnel names, among other things.
That's three falsehoods in a single paragraph.
[1] https://www.merriam-webster.com/dictionary/doxxing
[2] https://www.justice.gov/d9/what_are_the_9_foia_exemptions.pd...