What do you to sign on for? Money? Passion? Country? Nation?
How old are you? Still schooling?
Please concentrate your studies first.
When I was doing my NS, some people got family problems so no
choice, sign on to got money, got income than NSF allowances.
The most worthwhile to sign on is if you are a scholar. Because
SAF military recognize academic qualifications. Think SAFOS
scholars who are Lee Hsien Loong, George Yeo, Chan Chun Sing, Tan
Chuan-Jin, Teo Chee Hean, Lui Tuck Yew, Desmond Tan...etc.
SAF scholars' qualifications high, triple quick career
progression in the military due to the system used of the maximum
Career Potential Point. Or else, you are just a farmer.
If you just sign on to be WOSE ranks (NCOs), then no point since
most of the skills in the military have very little applications in
civilian jobs. Do you carry a rifle to office?
Some years ago after NS ORD, I met my platoon
sergeant, who is quite a solid guy but after his contract ended, he
cannot find job as military job experience is not counted as actual
work experience to most civilian employers. So he no choice,
self-employed to a goods delivery transporter ferrying couriers
around.
NS 2 years is enough to know the SAF. Just smoothly ORD from NS,
then use the time during ORD mood to think twice and thrice
carefully what you want to do.
After NS, the world is your oyster and the grass is always
greener on the other side. Way much better prospects outside.
Such as your interest in aviation such as SIA Engineering,
Seletar Aerospace Hub for Aircraft MRO, the new expanding Changi
Airport with T4/ T5 with Jewel Hub...etc.