You can become security patrol, communication signal, or float security or trainee personnel for aviation, automobile and shipping company, you can be involve in documentation, operational service, detective and catering services, freight and haulage, courier services.
Selling of spare parts and welding of metal, you can contract it, but make sure you don't disengage until you succeed, build cordial relationship with your client, colleagues and superior. You must practice spirituality with holiness without shedding human blood. You are born to be great but time factor is known unto God.