Description

You will manage and maintain mainframe hardware and system configurations in an onsite capacity.

Responsibilities

• Configure and manage z12, z13, z14, and z15 Mainframe hardware and Sysplex setups.
• Execute IPL/POR procedures and manage various Mainframe Consoles.
• Handle Disaster Recovery setup and lead scheduled DR drills.
• Perform Mainframe capacity planning, performance tuning, and MIPS optimization.
• Maintain PARMLIB and PROCLIB concatenation, including memory regions customization.

Required Skills

• 10+ years of experience in Mainframe administration.
• Hands-on expertise with z/OS v2.x, JES2, DFSMS, VTAM, and TCP/IP.
• Proficiency in security frameworks such as RACF or ACF2.
• Experience with SMP/E, UserMods, Exits, and various ISV products.
• Deep knowledge of Tivoli SA Automation.
• Technical skill in Assembler, REXX, JCL, and CA-OPS/MVS.
• Experience using OMVS, RMF/SMF, and Mainframe tools like OMEGAMON, TEPS, Netview, and SIEM.
• Familiarity with IODF/IOCDS, HCD/HCM, and software rationalization.

Key Skills

Education

Any Graduate