Data First Jobs

Apptoza Inc.

Data Masking Specialist

Contract · In Office · Toronto, Ontario (Canada)

Posted Aug 24, 2026

Work Options
Cloud Stack
Job Type
Position Group
  • Role: Senior Data Masking Specialist
  • Location: Toronto, ON - Hybrid Model
  • Contract Role

Job Description:

Skills: Data Concepts & Data Modelling~Obtaining Stakeholder Commitment~Test Data

Must Have:

  • 8+ years of experience in Data Privacy, Data Governance, or Data Masking
  • Experience in Banking & Financial Services

Job Responsibilities:

  • Data Discovery & Classification
  • Test Data Management, Data Masking Solutioning and Design
  • Automation & Scripting
  • Stakeholder Collaboration
  • Exposure to IBM Optim and Mainframe processes
  • Compliance & Governance
  • Database adinistration & Technical Support

Top 3 Required Skills:

  • 1. Mainframe Technologies: COBOL, JCL, VSAM, DB2
  • 2. Data Masking and Test Data Management
  • 3. Strong knowledge of database development and administration concepts - Oracle

Top 3 Preferred Skills:

  • 1. Mainframe
  • 2.Database
  • 3.Masking

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Data Masking Specialist

Apptoza Inc.

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