NTT Data Services has announced the acquisition of IT services and consulting firm Sierra Systems Group Inc for an undisclosed sum. Vancouver-based Sierra Systems offers IT consulting, systems integration and application managed services across Canada. The acquisition is intended to help expand NTT Data’s digital services capabilities and increase its talent pool in core areas like Microsoft Dynamics, Oracle and ServiceNow. Sierra Systems has about 700 Canada-based employees. Tokyo-headquartered NTT Data, founded in 1988, is a division of NTT DATA Corporation. The overall company has 188,000 employees across more than 50 countries. A sister organization, NTT Security, ranks among the world’s Top 100 MSSPs.