Version 4 · Systems administrator

Jessy Tremblay

A systems administrator who enjoys reliable infra, clean observability, music, AI experiments, and late hockey games.

Montreal, QCEST (UTC-5)English · French
A day in the life
  1. Morning

    Health checks & incident review

    Looking at dashboards, alerts, and logs to make sure everything is behaving before most users are online.

  2. Midday

    Automation & infra improvements

    Working on scripts, Terraform, and configuration management to reduce manual work and surprises.

  3. Afternoon

    Reviews, security, and planning

    Reviewing changes, tightening access, and planning capacity so things stay stable long term.

  4. Evening

    Learning, music, and hockey

    Catching up on new tooling, experimenting with AI, putting on music, and watching or playing hockey.

What I care about
  • • Systems that are observable, well-documented, and easy to reason about.
  • • Automating repetitive tasks so humans can focus on decisions, not buttons.
  • • Security that is practical and integrated into everyday work.
  • • Clear communication when things go wrong.

Toolbox

LinuxDockerKubernetesAWSTerraformAnsiblePrometheusGrafanaPythonTypeScript

Infrastructure

Designing and maintaining systems that stay reliable even when things are busy.

Artificial Intelligence

Looking for ways AI can assist with troubleshooting, documentation, and ideas.

Music & Hockey

Music for focus, hockey for energy—both good reminders of rhythm and teamwork.