@ Vandana,
The current antardasa of Saturn is a bit upsetting since he is in the 8th house in dasamsa and in the Rasi chart, he forms a Shrapit yoga with Rahu. (Both Rahu and Saturn are activated by the dasa lord Venus).
In your chart, the cuspal lord of the 10th house of profession is Sun. The Sun is in the 12th in Rasi chart but moves to the 11th in Bhava chart. The 10th house is aspected by Jupiter and Moon. Planet posited is Venus. Both Venus and Sun can give you a position in the government.
In the antara of Mercury starting October next year, you can expect positive changes to start. You may land a govt. job later around the 2030.
Keep up your spirits and keep trying.