Putting people first, every day BDO is a firm built on a foundation of positive relationships with our people and our clients. Each day, our professionals provide exceptional service, helping clients with advice and insight they can trust. In turn, we offer an award-winning environment that fosters a people-first culture with a high priority on your personal and professional growth.

Your Opportunity Our Toronto office is looking for a Senior Systems Engineer to join the IT Infrastructure & Cloud Operations team and own the following responsibilities:

• Accountable for the evolution of cloud technologies (Public, Private, Multi and Hybrid Cloud Services) and responsible for executing the cloud strategy.
• Work with Enterprise Architect and Solutions Delivery Team to plan and deploy new cloud services
• Provide leadership and support in maintaining cloud infrastructure systems and Office 365 services
• Ability to digest new and changing technologies brings to light how they may impact/benefit our organization.
• Manage and monitor cloud reporting tools to Identify and resolve technical issues, reducing overall downtime
• Ensure security patches and updates to all systems within the cloud infrastructure are in line with best practices
• Participate in disaster recovery planning, including Azure Site Recovery, as well as failover data center
• Provide technical leadership for Microsoft EntraID, Security Permissions, DNS, server virtualization and backup.
• Provide mentorship to peers
• Excellent oral and written communication skills, as well as technical, analytical, and problem-solving ability
• Ability to work flexible hours when required

How do we define success for your role?

• You demonstrate BDO's core values through all aspects of your work: Integrity, Respect and Collaboration
• You understand your clients’ industry, challenges, and opportunities; internal clients describe you as positive, professional, and delivering high-quality work
• You identify, recommend, and are focused on effective service to your clients
• You share in an inclusive and engaging work environment that develops, retains and attracts talent
• You actively participate in the adoption of digital tools and strategies to drive an innovative workplace
• You grow your expertise through learning and professional development

Your Experience And Education

• You have a College Diploma or University Degree in Computer Science or related discipline, or equivalent work experience, or completion of at least 5 years of post-secondary education
• You have extensive working experience in managing Office 365, MS Teams, Microsoft Azure (IaaS, Saas and PaaS), SharePoint Administration, Azure DevOps, EntraID, multi-domain environments, backup/recovery, disaster recovery, virtualization technologies including storage systems and networking, PowerShell, infrastructure monitoring & alerting technologies
• You have experience with cost optimizations & governance such as reserved compute and Azure Policy
• Familiarity with Amazon and Google cloud services
• Industry certifications in Microsoft Azure, Microsoft Dev Ops and Office 365 certifications is preferred.

Why BDO? Our people-first approach to talent has earned us a spot among Canada’s Top 100 Employers for 2025. This recognition is a milestone we’re thrilled to add to our collection of awards for both experienced and student talent experiences.

Our firm is committed to providing an environment where you can be successful in the following ways:

• We enable you to engage with how we change and evolve, being a key contributor to the success and growth of BDO in Canada.
• We help you become a better professional within our services, industries, and markets with extensive opportunities for learning and development.
• We support your achievement of personal goals outside of the office and making an impact on your community.

Giving back adds up: Where company meets community. BDO is actively involved in our communities by supporting local charity initiatives. We support staff with local and national events where you will be given the opportunity to contribute to your community.

Total rewards that matter: We pay for performance with competitive total cash compensation that recognizes and rewards your contribution. We provide flexible benefits from day one, and a market leading personal time off policy. We are committed to supporting your overall wellness beyond working hours and provide reimbursement for wellness initiatives that fit your lifestyle.

Everyone counts: We believe every employee should have the opportunity to participate and succeed. Through leadership by our Diversity, Equity and Inclusion Leader, we are committed to a workplace culture of respect, inclusion, and diversity. We recognize and celebrate the valuable differences among each of us, including race, religious beliefs, physical or mental disabilities, age, place of origin, marital status, family status, gender or gender identity and sexual orientation. If you require accommodation to complete the application process, please contact us.

Flexibility: All BDO personnel are expected to spend some of their time working in the office, at the client site, and virtually unless accommodations or alternative work arrangements are in place.

Our model is a blended approach designed to support the flexible needs of our people, the firm and our clients. It’s about creating work experiences that meet everyone’s needs and providing flexibility to adjust when, where and how we work to meet the expectations of our role.

Code of Conduct: Our Code of Conduct sets clear standards for how we conduct business. It reflects our shared values and commitments and includes guiding principles to help us make ethical decisions and maintain trust with each other, our clients, and the public.

With your consent, BDO Canada may use AI technology (Microsoft Copilot) to transcribe during preliminary conversations, solely for the purpose of note-taking and not for other purposes, such as resume review, evaluation or selection of candidates.

More information on BDO Canada’s Privacy Policy can be found here: Privacy Policy | BDO Canada

Ready to make your mark at BDO? Click “Apply now” to send your up-to-date resume to one of our Talent Acquisition Specialists.

To explore other opportunities at BDO, check out our careers page.