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Salary
≈ $74k – $143k per year (Estimated)
Location
In office (Toronto)
Seniority
Staff · 8+ years exp
Employment
Contractor

First seen by Alion on Sep 18, 2026.

Overview
Company
Impact
Profile match
S.i. Systems is one of Canada's largest IT staffing and talent recruitment agencies, specializing in contract staffing, direct-hire placements, contractor payrolling, and IT project solutions. Headquartered in Calgary, Alberta - with major offices across Toronto, Vancouver, Ottawa, and other key metropolitan centers - the firm connects organizations with highly skilled technology professionals across cybersecurity, software development, cloud infrastructure, enterprise systems, and data analytics. Backed by an extensive nationwide network of pre-screened IT contractors, it supports corporate and public sector clients navigating large-scale digital transformations and complex technical initiatives.

37.5 hours a week 

Tues/Thurs onsite downtown Toronto


Responsibilities

  • Analyze SSIS packages, transformations, parameters, schedules, and dependencies
  • Troubleshoot migrated Microsoft Fabric workloads and identify refactoring requirements
  • Develop and execute QA and reconciliation checks for row counts, business rules, nulls, duplicates, and incremental loads
  • Investigate validation differences and support defect resolution and retesting
  • Assess Fabric workspace structure, Lakehouse/Warehouse design, orchestration, access controls, monitoring, and performance
  • Contribute to deployment, environment promotion, production readiness, cutover, and rollback planning
  • Review technical work and transfer knowledge to delivery and support teams


Must Haves

  • 8+ years in data engineering, ETL development, data warehousing, or enterprise data migration
  • Hands-on expertise with SSIS and SQL Server/T-SQL, including package reverse engineering, control/data flows, stored procedures, and performance troubleshooting
  • Hands-on delivery using Microsoft Fabric, including Data Factory pipelines, Lakehouse, Warehouse, OneLake, and orchestration patterns
  • Practical experience modernizing legacy ETL workloads, including SSIS-to-Fabric migration, QA validation, reconciliation, and defect analysis
  • Education in computer science, software development, data engineering, or a related field

 

Nice to Have

  • Financial services or other regulated data environment experience
  • Dataflows Gen2
  • Fabric notebooks and Python/PySpark
  • Azure Data Factory; Git, Azure DevOps, and CI/CD
  • Power BI semantic models and reporting dependencies

 


Disclaimer:
AI may be used in evaluating candidates.
This posting is for an existing vacancy.
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