Code, modify, test, correct and document new and existing programs using assigned languages, tools and coding conventions.
Code, modify, test, correct and document new and existing JCLs.
Analyse the program specification to produce all testing condition and produce test data based on identified test conditions.
Prepare JCL to load DB2 table or define VSAM files with the extracted test data for performing the various tests, eg stress test, regression test,performance test etc.
Prepare and maintain program and system documentation.
Assist Project Leaders in the study and design of application systems and work coordination, project management and user training work.
Troubleshooting and supporting end-users in the implementation and maintenance of application systems.
Must be able to speak and write English proficiently;
Have at least three (3) years' post graduate programming experience on IBM mainframe z/OS and CICS operating environment using TSO, ISPF,COBOL for z/OS, CICS COBOL, JCL and other utilities. The 3 years’ programming experience must be within the past 3 years time frame;
Have at least three (3) years' post graduate hands-on programming experience using COBOL for z/OS and CICS COBOL in processing IBM VSAM and sequential files and able to maintain VSAM file structure.
Have at least three (3) years' post graduate hands-on programming experience using DB2/SQL in COBOL for z/OS and CICS COBOL programs.
Able to use ISPF Editor to write and maintain programs and JCLs;
Able to debug JCLs and programs written in COBOL for z/OS and CICS COBOL;
Able to conduct unit, module, functional and volume tests; to analyse the test results and to take corrective actions.