Linux Administrator


Configure, manage and maintain technical and security requirements of physical servers, Virtual systems, and operating systems in a mixed Linux/Windows/MAC environment.

Admin support for special purpose systems including new tools implementation – Collaboration tools such as Atlassian Confluence/Jira/Bitbucket, File sharing solutions (Owncloud), SSO integration (Keycloak, LDAP/Kerberos/SAML/OAuth).

Ensure design of systems allowing all components to work properly together over multiple sites and tools

Perform periodic performance reporting and resource optimization

Hardening and locking down Windows and Linux systems to ensure full compliance with security requirements

Containerization– Docker and LXC

Monitoring – Zabbix, Prometheus, Elastic Stack, Grafana and Kibana dashboard creation

Administer Deployment management tools – Ansible

Manage Versioning tools – Git

Manage Web Services (Apache, HAProxy, Nginx), Databases (Postgres, Mongodb) and High availability 

Install new/rebuild existing workstations, peripherals, services, settings, storage, etc…

Standardize workstations equipment.

Maintain network facilities in individual machines and settings of personal computers. New account creation/adjustment/cancellation. Manage users’ systems/accounts authorization rights in the IT infrastructure.

Maintain data center environment and equipment. Inventory management.

Perform regular security monitoring to identify possible intrusions.


Bachelor’s degree in engineering, computer science, or equivalent work experience

+5 yrs experience in Linux system administration and networking

Linux shell scripting, programming skills (Bash, Python, Perl, Java…) and virtualisation experience

Windows and Mac workstations support management would be an asset

Knowledge of the Kubernetes stack and Helm templating is a plus

Experience with IDS and IPS systems is a plus 

Strong interpersonal skills with the ability to interact orally and in writing to a variety of audiences

Fluency in English, and French is a plus

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