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 settings.

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

.
Robust 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