Back in the day when I was with IBM, the major centers for employment in the US (to my knowledge) were RTP, Austin (including Tivoli), Poughkeepsie, San Jose, Somers and Armonk. Add in Yorktown Heights and Hawthorne for the research jobs, and Boulder was a major outsourcing site (GTS) at the time. R&D occurs all over the place of course, but for the most part the other IBM offices around the US were either sales offices or GTS delivery centers (outsourcing sites with data centers). Remote work was in play at the time, so those sales offices consisted of empty communal desks with telephones and network receptacles.
What I'm wondering is...what has changed since that time? Are there still thousands of people for example driving into RTP or Austin every morning? Or has IBM transformed into a field of empty offices with a smattering of remote workers (who haven't gotten the axe yet)? Just curious.