There are post such as Screening officer. Screening officer also need to under go test, and comply with the aviation screening standards. The SPF will constantly play the role of INTRUDER and if you fail to detect, will need to go for re-certification, if you detect, there will be $$$ bonus.
Recently, just spoke to a retired auntie whom identified intruder twice and and she was very happy to receive 2 decent bonus and laughing about it. haha. Good enviroment and just need to be vigilant on the duty. Don't slack, and be alert and employee will be handsomely rewarded.
Airport is a good place, good food and friendly environment but vigilance is required terrorist is around S.E.A and SPF is not taking it likely particularly in the iconic landmarks. There is many xiao mei mei from Malaysia whom is very happy working there also. LOL
Airport created lots of Jobs for Singaporean and retiree. Moreover, Terminal 5 is coming and the airline industry is still booming. Not to forget that China is get more wealthy and Singapore as a multi-lingual city gets to benefits from the Chinese Tourism. There is still several City in China where there is no Direct flight to Singapore, imagine once it open up T5, more jobs.
Post more question and later PM me. I helping C and SP to get more manpower. For C i got benefits, for SP i got lots of man and colleague there whom want Patrotic Young Singaporean/PR individual whom are committed to FIGHT CRIME to handover the baton, as my Boss is retiring and my ex-colleague in SP.
I use to perceive security industry as "do nothing job", but after my first year in SPF in 2006, I was wrong. The Changi Prison, Subordinate court, Attorney General Chambers, are very Busy every day and some over-worked, trying to keep Singapore SAFE and SECURE. While Certis, SATs, AETOS are more relax then SPF, but they had also contributed their Police Presence, in many key areas. AETOS are widely involve in Changi Prison, Check points and Subordinate Court keep their close eyes on inmates. Not to forget the Gurkas, standing fiece and showing force to inmates that they meant business if they try to escape. With sufficient experience, Casino also headhunt individuals from SPF to work in Casino Security Management to lookout for Casino Syndicate to Cheat Casino Business. Its a BIG business here. Come come..
Hope this enlighten the market that Security is a Big industry.