| Aspect | Full Time As400 Support | Full Time Mainframe Support |
|---|
| Credentials | AS400 certifications, technical skills in IBM iSeries | Mainframe certifications, skills in z/OS and COBOL |
| Work Environment | IBM iSeries systems, mid-sized to large enterprises | Large data centers, banking, finance, and government sectors |
| Industry Usage | Financial services, manufacturing, retail | Banking, insurance, government agencies |
| Job Focus | Application support, system maintenance, troubleshooting | System operation, batch processing, infrastructure management |
Full Time As400 Support roles focus on maintaining and troubleshooting IBM iSeries systems, often in industries like retail and manufacturing. Full Time Mainframe Support involves managing large-scale mainframe systems used in banking and government sectors. While both require technical skills in legacy systems, they differ in environment and specific certifications.