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Senior SIGINT cleared Systems Administrator supporting the implementation of complex systems for an enterprise client in the public sector

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

Location Ottawa, Ontario
Job Type Contract
Category Computer Occupations
Posted March 23, 2026

Our client is looking for a system integrator resource as they relate to the Atlassian products. It is essential that the candidate have broad systems integration and troubleshooting experience preferably in the Atlassian toolset realm. They must be comfortable working with clients throughout the lifecycle of a project as well as with the implementation of complex systems either independently or in teams. In support of the mandate, environment and program, the Atlassian Administrator will be part of a team supporting the Atlassian portfolio.

Responsibilities:

  • Administrative (perform administrative tasks for the Atlassian products such as installation, configuration, upgrades, patching, backup and recovery)
  • Architect (Design, configure, manage and support Atlassian Tools)
  • Configuration (required to configure and or adjust settings in the software such as firewall settings and or parameters)
  • Maintenance (Maintain multiple environments includ...

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