Welcome to S.i. Systems, where connections matter and people prosper. As Canada’s largest IT staffing agency, we build communities to get work done and get ahead. After all, mutual success comes from opening doors, teaming up, and fulfilling potential. As Canada's partner of choice for on demand IT professionals, advancing your career or expanding your IT workforce is easier than ever. Our commitment is backed by a 300,000-strong member network. For transparent, tested recruiting on a human scale, turn to S.i. Systems.