A leading financial institution in Knutsford is looking for an Infrastructure Specialist. You will work with the Mainframe Security Engineering Team to build and maintain scalable, reliable, and secure infrastructure platforms. Your expertise in Mainframe security, REXX programming, and JCL will be critical for success. The role involves 24x7 support for production systems, incident management, and collaboration with cross-functional teams to achieve business objectives. #J-18808-Ljbffr