The OPUS Difference     Career Opportunities     Contact HR             The OPUS Difference We are Singapore's leading IT services and solutions provider with our dedicated team of IT experts, management and support staff. The corporate camaraderie fosters a genuine sense of belonging. That is the reason why, from a mere 100 employees, OPUS IT has grown to a become a family of over 800 members. We are proud to say that OPUS IT is a place that provides a warm environment where skills can be shared, imparted and developed. Gain invaluable insights into the world of digital security and tap onto the rich experiences of various business sectors as you grow together with OPUS IT.