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DSIT Team

Named technical professionals. Clear accountability.

DSIT brings together named specialists for practical IT, cloud, and security work supporting Ottawa clinics and other Ontario organizations.

Current team

The people accountable for DSIT work

Each profile identifies the person, their role, and the certifications they have earned. The work and responsibilities for an engagement are set out clearly in its scope.

Steven Antoine, Founder and Principal IT Strategist

Founder & Principal IT Strategist

Steven Antoine

Why I started DSIT

I've worked in IT since 2001. Most of what I know, I learned when things went wrong.

For ten years I looked after the systems at a US-owned medical school in the Caribbean. After a hurricane cut all communications and road access on the island, I set up a portable satellite link on my own so hundreds of stranded students could keep studying. I got to campus by boat every day of the recovery.

DSIT started as my evening and weekend work. Over the years I looked after local businesses and two pharmacies, and in 2003 I built a client's network that I still manage today.

Early in my career I taught CompTIA A+ classes to people starting from zero. It's why I explain things in plain English, and why I write down everything I do.

In 2016 I moved to Canada. Ottawa is home now, and in 2026 DSIT became a registered company.

Clinics remind me of the campus and the pharmacies. The information is sensitive, the day is fully booked, and there's no good time for things to break.

That's the kind of care I want to bring to your clinic.

Steven Antoine, Founder

We have trusted him with administrative access to critical systems and sensitive company information, and throughout our relationship he has consistently demonstrated professionalism, discretion and reliability.

Kihmo Astaphan, Managing Director, Outdoor World Group

Certifications

  • CompTIA Network+
  • Microsoft Certified Solutions Expert (MCSE)
  • AWS Certified Cloud Practitioner
  • Microsoft Azure Fundamentals
  • Apple Certified Specialist – Security & Mobility
  • Apple Certified System Administrator
  • Apple Certified Technical Coordinator
  • Apple Certified Support Professional
  • Apple Certified Hardware Technician
  • CompTIA A+
Oladimeji Durojaiye, Lead Cloud and DevOps Engineer

Lead Cloud & DevOps Engineer

Oladimeji Durojaiye

Bio

Oladimeji leads DSIT's cloud and infrastructure work. Certified in both Microsoft Azure and AWS, he builds automated, repeatable setups using infrastructure-as-code, scripting, and monitoring, so every client environment is configured the same careful way and problems are caught early. Before moving into cloud engineering, he spent ten years leading cross-functional technical teams through multi-phase projects, from planning to deployment. He is completing a Computer Programming diploma at Algonquin College and holds a Bachelor of Science from Nasarawa State University.

What he does for your clinic

  • Consistent setup: every computer and cloud account configured from the same documented baseline.
  • Monitoring and alerts: backups, updates, and system health watched so problems are caught early.
  • Secure cloud configuration: Microsoft Azure and AWS accounts set up with least-privilege access and secure networking.

Skills

Cloud platforms
Microsoft Azure; Amazon Web Services (EC2, S3, VPC, IAM, RDS, Lambda, CloudWatch)
Automation and infrastructure-as-code
Terraform, Ansible, AWS CloudFormation, Bash, Python
Deployment pipelines
GitHub Actions, Jenkins, AWS CodePipeline
Containers
Docker, Kubernetes
Monitoring
AWS CloudWatch, Datadog
Systems and networking
Linux administration, TCP/IP, subnets, security groups, load balancing

Certifications

  • AWS Certified Solutions Architect – Associate
  • Microsoft Certified: Azure Administrator Associate (AZ-104)
  • Google Cloud Certified – Cloud Digital Leader
  • CompTIA A+

Additional training

  • Introduction to Linux — The Linux Foundation
  • AWS Educate: Machine Learning Foundations
  • AWS Educate: Introduction to Generative AI

Talk with the DSIT team

Start with a clinic readiness review or a practical discussion about your organization’s technology needs.

Contact DSIT