Mainframe Security Engineer
EuroclearNorth Grenville, Ontario, Canada • Maine, United States
Posted October 25, 2025
Full Time
About the Company
Euroclear is a leading global provider of financial services, specializing in bond, equity, derivative, and fund settlements. With a proven track record of risk mitigation, automation, and efficiency, Euroclear operates through its subsidiaries across multiple countries, including Euroclear Bank, rated AA by major credit agencies. The company fosters an inclusive culture that values diversity and innovation, making it a sought-after employer in the financial industry.
Job Description
Euroclear is seeking a Mainframe Security Engineer to join their Group Technology Services division. The role involves coding, scripting, configuring security software, managing the mainframe environment, and troubleshooting security issues. The position requires a strong understanding of z/OS and mainframe security tools, and collaboration with a team.
Requirements
- Strong knowledge of z/OS security architecture, RACF & USS.
- Expertise in security tools and technologies such as RACF, zSecure, and CARLa.
- Proficiency in scripting languages like ReXX, CARLa and JCL.
- Experience with ISPF and other mainframe utilities.
Benefits
- Competitive salary
- Comprehensive benefits
- Learning and development environment
- Hybrid working model
