Colocation was not a priority for DLR until 2015 when it acquired TelX, and three years later, the integration is still minimal at best. Since the acquisition, they have not had very much success in colocation by comparison to their competitors for a wide variety of reasons. The company believes it is a people problem, and they are known to hire excessively and then fire people within months based on metrics that go back to Day 1 of employment. Whoever hires you will not be your sales manager in for very long. Undoubtably, a new sales manager will be brought in, and you will be marked for termination if you are not above plan at that point. My advice: find a position on their Global accounts team, or look for better long term employment elsewhere.
Lots of huge companies as references
Zero brand awareness in colocation