FSS Bands 7B Locations Bangalore Total Years of Experience 6+ Relevant years of Experience 5+ Mandatory Skills for screening (Limit to top 5 and include version). Separate each skill by "," Comma 5+ Yrs Relevant. Mainframe Assembler Developer - Require Assembler coding skills. Hands on experience in analyzing and modifying the Mainframe SMF, JES3 and z/OS User Mods and User Exits. Knowledge of Mainframe JES3 Subsystems. Experience in migration of JES3 is preferable. Good to have (Not Mandatory) Detailed Job Description 5+ Yrs Relevant. Mainframe Assembler Developer - Require Assembler coding skills. Hands on experience in analyzing and modifying the Mainframe SMF, JES3 and z/OS User Mods and User Exits. Knowledge of Mainframe JES3 Subsystems. Experience in migration of JES3 is preferable. Experience in z/OS upgrades which involved migration or reengineering of Assembler modules, REXX CLISTs for compatibility. Expertise to do the impact analysis on the homegrown modules (which are vulnerable) around the compatibility issues that we might observe for JES3plus wrt zOS version. - IBMFG2JP00011492