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.
In May 2014, PayScale.com listed the salary ranges for employees working for TSA in various positions: 1  Transportation security officer: $27,821-$50,418. 2  Security officer: $20,159-$59,368. 3  Airline security screener: $25,172-$47,056.s of 2014, pay bands range from band A, which has a range of $17,254-$25,227, to band M, which has a range of $121,438-$157,100. Locality rates may add to the above basic rates but may not exceed $174,276 for 2014, according to the TSA (www.tsa.gov).