Sierra Systems Group, Inc.

Sierra Systems, an NTT DATA Company, transforms forward-thinking organizations through award-winning and innovative solutions. Our teams have over 50 years of success and have a reputation for maximizing our client’s IT investment with cutting-edge solutions that consider people, process and technology. From consulting to implementation and managed services, our goal is to maximize your investment and provide a quality end-to-end experience that modernizes and improves your business.

In December 2018, NTT DATA Services acquired Sierra Systems. Together, we have the capability to offer one of the industry’s most comprehensive services portfolios, designed to modernize business and technology to deliver the outcomes that matter most to our clients.

With approximately 700 talented professionals and offices across Canada, we’re able to offer an unrivaled breadth of services and depth of capability with a presence local to you. Our commitment to our clients’ needs enables us to build long-term, trusting and loyal relationships. The confidence our clients bestow upon us allows us to set ambitious project objectives and meet them time and time again with...