Teams at Canadian National Railway Company

Lead engineering, deployment, optimization, and administration of the organization's Splunk SIEM environment. Architect and implement Splunk Enterprise Security, RBA, apps, dashboards, alerts, and integrations. Mentor Tier II staff, manage Linux-based Splunk infrastructure, perform tuning and troubleshooting, and produce documentation and change management for large-scale enterprise solutions.

Designs, develops, tests, and maintains full-stack web applications, including front-end interfaces, back-end services, APIs, databases, and scalable web solutions. Responsibilities include architecture contributions, SQL and database optimization, secure reusable coding, troubleshooting performance issues, code reviews, release activities, and mentoring junior developers.

Administer, deploy, and maintain MECM environments (on-prem, cloud, hybrid). Manage software packaging/deployment, OS deployment, patching, endpoint compliance, and integrations with Intune. Provide Tier II/III support, automate tasks with PowerShell, monitor MECM health, and support federal cybersecurity and compliance requirements.