Senior System Administrator [#4972]

Alteo is seeking a Senior System Administrator for a permanent position based in Montreal.

*** Hybrid work: 2 days in the office per week ***

Within a well-established SME offering exciting challenges, you will be responsible for implementing best practices in IT infrastructure. You will have a significant impact by improving processes related to systems, networks, IT security, DevOps, vendor management, and team coaching.

You are an experienced system/network administrator with excellent analytical skills, as well as a keen sense of organization and priority management. You have an entrepreneurial/builder mindset, are engaged, and results-oriented. You are a strong communicator and are committed to mentoring junior colleagues.

Responsibilities:

• Administer, secure, and monitor on-premises and cloud (Azure) network infrastructures
• Ensure the availability, performance, and security of environments
• Implement and maintain monitoring, alerting, and supervision tools
• Manage access, firewalls, VPNs, backups, and disaster recovery plans
• Administer cloud environments hosting web solutions and applications (Azure)
• Participate in the design, architecture, and evolution of cloud solutions
• Ensure the reliability, scalability, and security of platforms
• Support and advise developers on DevOps best practices, with the help of an external partner

Profile:

• DEC/BAC in IT or equivalent
• 5 to 10 years of experience in a similar role: systems/network administration
• Solid expertise in Microsoft environments and systems, networking, cloud, and security
• Experience with Microsoft Azure, Azure DevOps, and GitHub platforms (a plus)
• Knowledge of Docker, CI/CD pipelines, and automation tools (a plus)
• Understanding of challenges related to deploying SaaS solutions (a plus)
• Knowledge of monitoring tools (New Relic, Prometheus, Grafana, etc.) (a plus)
• Experience in highly available and mission-critical environments (a plus)
• Awareness of best practices in security, compliance, and governance (a plus)
• Natural leadership, positive attitude, and team spirit
• Ability to collaborate closely with development teams
• Ability to analyze and implement effective processes
• Independence, attention to detail, and a sense of responsibility