Jobs 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.

Provides HR administrative and operational support across employee inquiries, onboarding and offboarding, Workday transactions, leave administration, performance management, employment verification, unemployment claims, records, reporting, and compliance. Coordinates I-9 and E-Verify processes, monitors HR workflows, supports training logistics, maintains confidentiality, and partners with HR business partners, legal, vendors, managers, and employees to resolve routine issues and improve HR processes.

Manages a high-volume portfolio of HR projects from initiation through closeout, including planning, resource coordination, risk and dependency management, governance, reporting, and stakeholder communication. Coordinates cross-functional initiatives involving HR, IT, Finance, Legal, Operations, vendors, and consultants. Supports Workday and other HR technology implementations, including requirements gathering, testing, user acceptance testing, communications, training readiness, and post-launch activities. Maintains project standards, dashboards, documentation, and leadership updates while driving accountability and escalation.

Serve as the functional Deltek (Costpoint) expert for Finance and FP&A: gather requirements, design and configure Deltek solutions, ensure GAAP/FAR/CAS compliance, support reporting, integrations, training, audits, and partner with technical teams and administrators to deploy and maintain scalable finance systems.

The Contract Billing Supervisor manages contract billing activities, ensuring compliance with regulations and standards while supervising a team and enhancing customer service.

Lead and coordinate secure transport, chain-of-custody, and accountability for classified and sensitive materials. Supervise logistics teams, manage routing/dispatch, maintain operational records, interface with government/security stakeholders, and support contingency and high-tempo operations.

Coordinate secure transport, handling, and accountability of classified and sensitive materials. Maintain chain-of-custody and transportation documentation, track movements, support routing and dispatch, liaise with government/security stakeholders, assist inventory and GFM accountability, and support surge/contingency operations in high-tempo environments.