System Administrator to support an enterprise infrastructure environment with a focus on Unix/Linux systems

S.i. Systems • Ottawa, Ontario, Canada • Posted March 23, 2026

Location Ottawa, Ontario

Job Type Contract

Category Computer Occupations

Posted March 23, 2026

Our valued client is seeking a System Administrator to support, automate, and maintain enterprise infrastructure environments, with a strong focus on Unix/Linux systems, infrastructure automation, cloud platforms, and Kubernetes.
Responsibilities:
Build, configure, administer, and support Unix/Linux environments (including enterprise Linux distributions).
Design, implement, and maintain infrastructure automation solutions using Ansible to ensure consistency, scalability, and reliability.
Support containerized platforms, including Kubernetes, for deployment, orchestration, and lifecycle management of applications.
Administer and support cloud-based infrastructure (IaaS/PaaS), integrating automation and configuration management best practices.
Support and maintain enterprise systems on IBM Z, ensuring availability, performance, and compliance with operational standards.
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