Last updated 18 July 2022

The SCISYS Group was a leading developer of IT services. They “develop robust, real-world application solutions and provide supporting services that create real business benefit.” (former company website)  It worked across a number of sectors.

SCISYS’s military activities include work on the Astute submarine, the Warrior infantry fighting vehicle and the F-35 Lightning combat aircraft. (SCISYS – Defence brochure from 2017)

SCISYS was acquired by the US-based IT consulting company CGI in 2019.


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