Both Masters in Engineering and Masters in Sciences are good options to go ahead with. You could continue with engineering and choose to go ahead with ME or take up MS and switch to sciences.
Following are a few career options that will give you a fair idea of the direction you should take:
- Ethical Hacker: Offence is the Best Defence
- Enterprise Resource Planner: Work Tactics
- Computer Programmer: Tech Speak
- Network Specialist: Linked In