We are seeking an experienced

Data Masking Engineer with strong expertise in

Delphix Masking and

IBM Mainframe z/OS technologies to design and implement secure data masking solutions for non-production environments.

Key Responsibilities

- Design and implement data masking solutions using

Delphix for non-production environments.

- Perform sensitive data discovery, profiling, classification, and masking of

PII, PCI, PHI,

and confidential business data.

- Work with

IBM Mainframe z/OS technologies including:

- DB2 for z/OS

- VSAM

- IMS DB / IMS DC

- COBOL file structures

- JCL

- Configure and execute Delphix masking jobs, environments, connectors, and compliance policies.

- Develop and support test data provisioning, cloning, subsetting, and refresh processes.

- Analyze data relationships and ensure referential integrity across complex applications.

- Collaborate with application, QA, security,



and infrastructure teams for test data requirements.

- Troubleshoot masking failures, performance issues, and data quality concerns.

- Ensure compliance with regulatory requirements such as

GDPR, PIPEDA, SOX, HIPAA,

and enterprise data privacy standards.

Required Skills

- Experience in

Data Masking

.

- Experience with

Delphix Masking

.

- Strong knowledge of

IBM Mainframe z/OS

, including:

- DB2 for z/OS

- VSAM

- IMS DB / IMS DC

- JCL

- COBOL file structures

- Experience in data profiling, classification, masking rule design,

and synthetic data generation

.

- Positive knowledge of

SQL and relational databases.

- Understanding of data privacy and compliance frameworks.

📌 Data Masking Engineer(Mainframe) (Scarborough)
🏢 KTek Resourcing
📍 Scarborough