Senior Lead, Site Reliability Engineering (SRE)

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We are seeking a highly motivated and technically strong Senior Lead Site Reliability Engineering (SRE) to provide technical leadership within the DCOE Reliability Engineering organization. This role is critical to advancing platform reliability operational resilience automation and AI-driven operations across a portfolio of enterprise platforms.

The successful candidate will serve as a senior technical leader and trusted advisor driving reliability engineering practices modernization automation observability and operational excellence across the organization. The role requires deep expertise in SRE principles cloud and infrastructure operations AIOps automation engineering service resilience and continuous improvement.

This position is ideal for an experienced engineering leader who excels through influence technical expertise collaboration and execution rather than direct people management.

Key Responsibilities

Reliability Engineering & Operational Excellence

• Lead and advance SRE practices across critical production platforms.
• Define establish and monitor platform reliability objectives including availability resiliency performance and recovery metrics.
• Champion improvements in incident management problem management capacity planning and operational readiness.
• Develop proactive reliability strategies that reduce operational risk and improve customer experience.
• Serve as a subject matter expert in reliability engineering providing guidance and recommendations across technology teams.

Automation & AIOps

• Lead automation initiatives that reduce manual effort eliminate operational toil and improve service reliability.
• Design and implement automated remediation self-healing capabilities and operational workflows.
• Drive adoption of AI-driven operational capabilities to enhance event correlation anomaly detection predictive analytics and intelligent incident response.
• Champion Infrastructure as Code (IaC) Configuration as Code (CaC) CI/CD integration and automated governance controls.
• Develop and enhance enterprise observability solutions leveraging monitoring logging tracing and analytics platforms.
• Establish standardized monitoring frameworks operational dashboards and reliability scorecards.
• Drive advancements in telemetry operational insights and performance engineering.

Modernization & Transformation

• Support cloud modernization platform simplification and technology transformation initiatives.
• Partner with engineering architecture security and operations teams to embed reliability requirements throughout the software delivery lifecycle.
• Influence the adoption of engineering standards best practices and operating models across enterprise platforms.
• Act as a key contributor to strategic technology transformation initiatives and reliability-focused roadmaps.

Technical Leadership & Engineering Enablement

• Provide technical leadership coaching and mentorship to engineers and technical leads.
• Foster a culture of accountability innovation continuous learning and operational excellence.
• Build organizational capability in automation AI cloud operations observability and reliability engineering.
• Lead communities of practice and drive knowledge-sharing across engineering teams.
• Influence senior stakeholders and technology partners to align on reliability resilience and modernization priorities.

Required Qualifications

Education

• University degree in Computer Science Engineering Information Technology or a related discipline.
• Relevant industry certifications are considered an asset.

Experience

• 8 years of progressive experience in Site Reliability Engineering Production Engineering Infrastructure Engineering Cloud Operations or DevOps.
• 3 years of experience providing technical leadership for enterprise-scale platforms and complex engineering initiatives.
• Proven experience leading critical production support and reliability programs through influence and collaboration.
• Demonstrated success driving enterprise-wide reliability automation and modernization initiatives.

Technical Skills

• Strong understanding of SRE principles Service Level Objectives (SLOs) Service Level Indicators (SLIs) error budgets and reliability frameworks.
• Hands-on experience with enterprise monitoring and observability platforms such as Dynatrace Splunk Grafana and AppDynamics.
• Experience implementing automation solutions using Python PowerShell Java Go or similar technologies.
• Strong knowledge of CI/CD pipelines GitHub Infrastructure as Code and cloud-native technologies.
• Experience with AIOps tools event management platforms and intelligent automation solutions.
• Knowledge of AWS Azure or GCP cloud platforms.
• Experience integrating operational platforms ITSM processes and automated remediation capabilities.

Success Measures

The successful candidate will:

• Improve platform reliability resiliency and operational stability.
• Increase automation adoption and reduce manual operational effort.
• Enhance incident prevention and reduction through AIOps capabilities.
• Accelerate cloud modernization and technology transformation outcomes.
• Strengthen engineering productivity and operational efficiency.
• Build and elevate reliability engineering capabilities across the organization.
• Drive measurable contributions toward BMOs Ambition 2030 objectives through innovation accountability automation and engineering excellence.

The above represents BMO Financial Groups pay range and type.

Salaries will vary based on factors such as location skills experience education and qualifications for the role and may include a commission structure. Salaries for part-time roles will be pro-rated based on number of hours regularly worked. For commission roles the salary listed above represents BMO Financial Groups expected target for the first year in this position.

BMO Financial Groups total compensation package will vary based on the pay type of the position and may include performance-based incentives discretionary bonuses as well as other perks and rewards. BMO also offers health insurance tuition reimbursement accident and life insurance and retirement savings plans. To view more details of our benefits please visit: Us

At BMO we are driven by a shared Purpose: Boldly Grow the Good in business and life. It calls on us to create lasting positive change for our customers our communities and our people. By working together innovating and pushing boundaries we transform lives and businesses and power economic growth around the world.

As a member of the BMO team you are valued respected and heard and you have more ways to grow and make an impact. We strive to help you make an impact from day one for yourself and our customers. Well support you with the tools and resources you need to reach new milestones as you help our customers reach theirs. From in-depth training and coaching to manager support and network-building opportunities well help you gain valuable experience and broaden your skillset.

To find out more visit us at is committed to an inclusive equitable and accessible workplace. By learning from each others differences we gain strength through our people and our perspectives. Accommodations are available on request for candidates taking part in all aspects of the selection process. To request accommodation please contact your recruiter.

Note to Recruiters: BMO does not accept unsolicited resumes from any source other than directly from a candidate. Any unsolicited resumes sent to BMO directly or indirectly will be considered BMO property. BMO will not pay a fee for any placement resulting from the receipt of an unsolicited resume. A recruiting agency must first have a valid written and fully executed agency agreement contract for service to submit resumes.