See for yourself - SOC Analyst bei Atos: Mitarbeiterbewertung

Not a good place for people with ambitions or strong analytical thinking. Organizational changes over and over again cause a lot of unrest. Belief in logical strategy is lacking. Don't assume that you will be paid in line with the market. If the company overall is doing poorly, because they keep buying new companies and the integration keeps failing, employees who work at a unit that is profitable will receive a maximum of 1.x% wage increase in three years.