Job descriptionWorking knowledge of IBM REXX languageControl-MIBM File Manager skills with maps / templates on ancient data formats / CRL'sExperience with IBM File comparison utilitiesKnowledge of standard IBM Utilities and Rational CLM (i.e. compare utilities, Rational Quality Manager (RQM), Rational Team Concert (RTC), etc.)Knowledge of industry-standard Performance toolsKnowledge of current IRS tax administration software applications and Master File processing is a significant plusKnowledge of Individual Tax Processing Engine (ITPE) processingKnowledge of Individual Master File (IMF) transactions and processesKnowledge of Modernizing and reengineering IMF with object-oriented modular applications using modern programming languages and tools