Mainframe Network Engineer (z/OS, IPsec/TLS) – Hybrid UK/Europe

NTT DATA in the United Kingdom is seeking an experienced IBM z/OS Network Engineer to support mainframe networks and transmission products within a multi-functional team.

You will participate in a 24x7 rota, manage VTAM/VTAM PU/LU, configure IPsec, and ensure secure SNA/TCP/IP networks under z/OS. The role offers hybrid work with UK/Europe flexibility and a comprehensive benefits package.