Senior Network Support Specialist to provide operational support and evergreening across network and security environments

S.i. Systems • Montreal, Quebec, Canada • Posted June 21, 2026

Location Montreal, Quebec
Job Type Contract
Category Computer Occupations
Posted June 21, 2026

Our valued client is seeking a Senior Network Support Specialist to provide operational support and evergreening across network and security environments

Join a confidential infrastructure consulting initiative supporting critical network operations within a national financial institution. The role focuses on maintaining, analyzing, and upgrading Cisco-based and Azure cloud networking platforms to ensure stability, security, and scalability. This opportunity offers involvement in complex production deployments, disaster recovery validation, and cross-functional issue resolution under the direction of the Assistant Director, Network and Network Security Services.

Initial 24-month contract with strong possibility of extension in Ottawa, ON, Hybrid, 8 days on site per month, 7.5 hours per day, Monday to Friday. Candidates who currently hold Government of Canada Secret clearance preferred, the selected candidate must have resided in Canada for the last 10+ years witho...

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