In academic circles, the study of geopolitics involves the analysis of geography, history and social science with reference to spatial politics and patterns at various scales (ranging from the level of the state to international).
Security Officer Salary. (Singapore). A Security Officer earns an average salary of S$22,368 per year. Most people with this job move on to other positions after 10 years in this field. Pay for this job does not change much by experience, with the most experienced earning only a bit more than the least.S$12,393 - S$36,095.ost people with this job move on to other positions after 10 years in this field. Pay for this job does not change much by experience, with the most experienced earning only a bit more than the least. S$12,393 - S$36,095.
How much does National Security Agency pay? National Security Agency pays its employees an average of $72,457 a year. Salaries at National Security Agency range from an average of $46,111 to $113,871 a year. National Security Agency employees with the job title Assistant Executive Director make the most with an average annual salary of $169,000, while employees with the title Systems Technician (Computer) make the least with an average annual salary of $32,507.