Following could be some of the job options in companies after completing MBA:

1. Business Analyst: You act as an Interface between the customer and the delivery team. You are expected understand the business processes and the exact customer requirements and document them properly in a format that the delivery team (developers) understands. For being an effective BA, you should have knowledge of things like UML, RUP, Rational Rose etc. in addition to having a good domain knowledge. Experienced BAs become good IT Consultants.

2. Pre-Sales: Here you do things like responding to RFIs, RFPs and preparing client-specific presentations. Similar profile is that of a Business Development Manager.

3. Sales: After doing you MBA you would become the king of sales.

4. ERP Consultant: You are responsible for understanding the business processes of your customers and implementing packaged ERP software (like SAP) after making the necessary customizations.

5. Project Manager: Project Managers are involved in a project right from the stage of requirements gathering. They are required to do Planning, Estimation, Resource (People, Hardware, Software etc.) and time management.

6. HR Manager: Responsible for Recruitment, Appraisal, Employee retention, Career planning, Trainings etc.

7. Sales & Marketing Manager.    

8. Quality/Testing Manager: Suitable for people with testing/QA kind of background.

9. Fund Manager.

10. International Marketing.