IT is such a specialized area that people who have those skills and other skills are in short supply, so there is always a need for an IT trainer, or
writer, or someone with dedicated or obscure programming skills.
1: IT trainer
2: Project manager
3: CIO/CTO/director of IT/etc.
4: Help desk staff
5: Specialized programmer
6: Pre-sales engineer
7: Technical writer
8: Product evangelist
9: IT author
10: Maintenance/legacy programmer
