As the year is about to end, others will probably be open to test the market by next year. Usually the salary package is what matters most, of course. 
Can we put a list of pros and cons of the IT companies here in NZ? I'll start with:

Spark Digital
+ work from home, usually 2-3 days per week for many. 
+ training on the areas that you are working to.
- politics

IBM
+ work from home.
+ flexible with schedule.
- salary adjustment is very low, though the initial package that is offered is very competitive.