Senior z/OS Mainframe Architect & Systems Programmer

Tata Consultancy Services in the Philippines seeks a Senior Mainframe z/OS System Programmer (L3) with 10+ years of hands-on experience across hardware, software, network and security. The role involves supporting IBM and OEM products, DR/HA planning, and cost optimization in a multi-site data center environment.

You will derive SLAs, design architectures to meet goals, and drive licensing and ROI decisions, collaborating with clients, partners and vendors.