If you are placed at data center Singapore in any organization, then you can try to move a step forward in your career and acquire greater roles in the same field. There is nothing about being stagnant at one simple role in this field. Polishing of skills, seeking additional courses for developing better handling of situations, learning new things and much more can help you to get your salary package increased and seek a better role in the same or any other company.

If you are placed at a junior level, then learning with time can make you senior, then manager and perhaps someday the head of the department.