Good place for start - Systems Administrator DataArt Employee Review

Supportive Team and Learning Opportunities

No major cons to note at this time

A global company where you work with people from all over the world. The main perk is that you can switch projects internally without being laid off. You can also transition to a different role or a practice through the internal interview process. And you're free to work remotely. You could go to office locations. However, you don't have to.

The company can do a bit better with communicating the pros to both new hires and those who have been with the company for a while (in my experience, it depends on local HRs)