Sun is the weakest planet in your horoscope. And it is unlikely that you will ever get a govt. job. And even if you get one, you will not have any career satisfaction. However Mars being very powerful for you, you will get a job in associated significations before 2020. You have quite a good career house and you will do well in life. Read my Navagraha Astrology online for more details. Armed Forces, Jobs where Fire is the integral part underlying type of jobs could well suit you though it is remotely connected with govt. administration.