Senior Application Support Engineer to support critical production systems and batch processing environments within a large enterprise setting.

S.i. Systems • Toronto, Ontario, Canada • Posted June 17, 2026

Location Toronto, Ontario

Job Type Contract

Category Computer Occupations

Posted June 17, 2026

We are seeking a Senior Application Support Engineer to support critical production systems and batch processing environments within a large enterprise setting. This role is responsible for ensuring application stability, monitoring batch operations, supporting releases, and maintaining compliance with security and operational standards.
The ideal candidate will bring strong experience in production support, batch scheduling, and application troubleshooting, along with exposure to automation and release coordination.
Location: Toronto, ON
Work Mode: Hybrid (2 days onsite per week downtown Toronto)
Duration: 6 months
Key Responsibilities
Production Support & Batch Monitoring
Monitor and manage production batch cycles and job schedules (ESP or similar tools) to ensure timely completion of daily and monthly processing
Perform root cause analysis (RCA) for job failures, delays, and perfor...
            

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