mahadasha of Jupiter and antar dasha of Rahu will start on 23 December 2013, the period till May 2016 is likely to be tension prone on the career front. You are also in the period of Sadesati. Some changes can be expected in 2014, however any major career gains will only be after May 2016. You should do the following remedies to truly benefit in this period. Regarding your question of Govt job, Sun is in a favourable distance to the 10th house , changes of Govt favour are there in your horoscope. You should certainly give it a try but remember that only hardwork and dedication will you favourable results.
1. Recite Mantra OM Praam Preem Praum Sah Shanaye Namaha 108 times daily.
2. Recite Mantra Om Gan ganpathye Namhao Namaha 108 times daily.