About DSIT
Data, Security & Information Technology. We exist to make enterprise-grade IT accessible, affordable, and impactful for small and medium businesses across Canada and beyond.
DSIT Professional Services Inc.
Leadership & Engineering Team
20+ Years of Enterprise IT Experience · CompTIA A+ · MCSE · AWS · Azure
Built by Two Decades
of Documented Results
DSIT Professional Services Inc. was built on over 20 years of real-world enterprise IT experience across three countries and multiple industries — from medical education and government infrastructure in the Caribbean, to cloud architecture and cybersecurity compliance in Canada. Founder Steven Antoine has personally designed, built, secured, and recovered infrastructure in environments ranging from a 1,500-student medical university to a growing Canadian software company — with a track record that includes migrating 50+ servers to multi-cloud environments, elevating security compliance from 12% to 94%, and maintaining managed services client relationships for over 20 years.
Having witnessed firsthand how many Canadian SMBs struggle with inadequate IT support, reactive security postures, and confusing compliance requirements, DSIT was founded with a clear mission: deliver the same quality of IT management that large enterprises rely on — scaled, priced, and communicated for small and medium businesses. DSIT Professional Services Inc. is incorporated in Ontario and focused on serving Canadian businesses with enterprise-grade managed IT, cybersecurity, and compliance services.
Certifications & Credentials
Our Contract Principal — Cloud & DevOps
DSIT’s cloud and DevOps capabilities are delivered by Oladimeji Durojaiye, a certified contract principal based in Ottawa, who engages directly on cloud infrastructure and DevOps projects as a named specialist within the DSIT delivery model.
Oladimeji Durojaiye
Cloud & DevOps Engineer — Contract Principal
DSIT’s cloud and DevOps capabilities are delivered by Oladimeji Durojaiye, a certified contract principal based in Ottawa, who engages directly on cloud infrastructure and DevOps projects as a named specialist within the DSIT delivery model. His expertise spans Infrastructure-as-Code (Terraform), CI/CD automation (GitHub Actions, Jenkins), and container orchestration (Kubernetes, Docker), with deep expertise in building scalable, compliance-ready cloud infrastructure for Canadian businesses.
Our Core Values
Security First
Every solution we design starts with security as the primary consideration — not an afterthought.
Client Partnership
We become an extension of your team, not just a vendor. Your success is our success.
Excellence
We hold ourselves to the highest standards in every engagement, every ticket, every interaction.
Global Vision
Building a multi-regional MSP that brings enterprise-grade IT to underserved markets.
The DSIT Roadmap
Founder Steven Antoine begins his IT career in Dominica, serving government, education, healthcare, and private sector clients as a field technician and network administrator
DSIT Professional is established in Dominica as an IT consulting practice — the first long-term managed services client relationships begin, several of which remain active today
Steven serves as System Administrator at Ross University School of Medicine, managing enterprise infrastructure for 1,500 medical students across specialized labs and pioneering cross-platform systems in a high-stakes educational environment
Steven relocates to Canada; deepens expertise in multi-cloud architecture, cybersecurity compliance frameworks, and enterprise IT management
DSIT Professional Services Inc. formally incorporated in Ontario, Canada — cybersecurity-first managed IT services for Ontario SMBs
Built for Canadian Business
DSIT Professional Services Inc. is an Ontario-based managed IT provider focused exclusively on delivering enterprise-grade IT services to Canadian businesses. Our compliance frameworks are built to PIPEDA, PHIPA, and Quebec Law 25 standards.
Primary market. Serving businesses across Ontario with PIPEDA, PHIPA, and Quebec Law 25 compliant managed IT services.
Credentials
Professional Certifications
DSIT holds industry-leading certifications across IT infrastructure, cloud platforms, and cybersecurity compliance.
Professional Certifications
CompTIA A+
IT Fundamentals
MCSE
Microsoft Systems
AWS Cloud Practitioner
Cloud Platform
Microsoft Azure Fundamentals
Azure Platform
PIPEDA Compliance
Privacy Law