Senior Linux System Administrator

You will maintain the operational readiness of computing infrastructure and resolve hardware and software performance issues. You will improve infrastructure-as-code and automation tools, help design and deliver infrastructure projects, and keep technical documentation current with infrastructure changes and user knowledge needs.

Responsibilities

• Ensure the operational readiness of the computing infrastructure
• Identify and resolve hardware and software performance and functionality issues
• Contribute to infrastructure-as-code management tools and automation
• Participate in the architecture and execution of infrastructure projects
• Keep technical documentation aligned with infrastructure updates and user knowledge needs

Requirements

• University degree in a relevant field
• At least 10 years of experience as a system administrator
• Experience managing high-performance computing clusters
• Extensive Linux expertise
• IT security experience
• Experience with automated server installation, security audits, and Ansible automation
• Expertise with Slurm
• Expertise in parallel storage systems
• Expertise in HPC networking, particularly InfiniBand
• Strong knowledge of GPU accelerators
• Knowledge of Git
• Experience implementing high-performance infrastructure solutions and managing organization-wide projects
• Knowledge of virtualization, backup systems, storage networking, and network and server management and monitoring
• Experience managing data centers and implementing high availability
• Professional bilingual proficiency in French and English

Benefits

• Comprehensive group insurance, including health, dental, disability, life, travel, and supplementary coverage
• Employee and Family Assistance Program
• Telemedicine service
• 20 days of annual leave upon hiring
• Retirement savings plan with a minimum 4% employer contribution
• Flexible benefits package, including lifestyle credits, enhanced insurance, additional vacation, and increased retirement contributions
• Flexible schedule and summer hours
• Option to work remotely