The typical CGI Senior Consultant salary is $102,702. Senior Consultant salaries at CGI can range from $53,624 - $151,035. This estimate is based upon 429 CGI Senior Consultant salary report(s) provided by employees or estimated based upon statistical methods. When factoring in bonuses and additional compensation, a Senior Consultant at CGI can expect to make an average total pay of $104,642 . See all Senior Consultant salaries to learn how this stacks up in the market.