Job Description
At TFI International, you'll help strengthen the security and resiliency of the technology environment behind one of North America's largest transportation and logistics organizations. As a Senior Security & Infrastructure Platform Administrator, you'll take ownership of critical security and infrastructure platforms and keep them secure, reliable, documented, and continuously improved.
Job Description
At TFI International, you'll help strengthen the security and resiliency of the technology environment behind one of North America's largest transportation and logistics organizations. As a Senior Security & Infrastructure Platform Administrator, you'll take ownership of critical security and infrastructure platforms and keep them secure, reliable, documented, and continuously improved.
This is a hands-on role where you'll work alongside experienced architects, infrastructure specialists, cloud administrators, and cybersecurity professionals in a customer-focused, cooperative IT team. You'll build expertise across both infrastructure and security domains, influence technology decisions and operational practices, and help develop the next generation of technology specialists.




Responsibilities
Take ownership of key security platforms, including endpoint security, vulnerability management, privileged access management (PAM), security monitoring, and SSL/TLS certificate management.
Administer and improve infrastructure platforms across Linux, Windows Server, container technologies, enterprise backups (Veeam), infrastructure monitoring, and Microsoft Azure & Azure Arc.
Strengthen disaster recovery readiness and reduce key-person dependency across critical infrastructure services.
Drive automation and operational efficiency using Power Shell and scripting and orchestration platforms.
Participate in incident response and root-cause analysis.
Develop operational procedures, standards, and runbooks, and support security tool governance.
Support strategic initiatives and technology deployments.
Collaborate across infrastructure, security, cloud, and application teams.
Identify opportunities to improve reliability, security, and operational maturity.
Coach and mentor team members through knowledge

📌 Senior security (Montreal)
🏢 TForce Freight
📍 Montreal