There is no surprise if you have got laid off and terminated from services in the past one year. Office politics would have gone up and by this you would have got exhausted with fighting with your colleagues and boss.
Now with the positive transit of Jupiter, things will get much better for you. You would be able to get good job offer. If you are working in temporary position, you will get permanent placement. You will get good and high visibility projects to work on. Long waited promotions and salary hikes are possible. You will get Kudos from your Colleagues and Manager.
Even though Jupiter is on your 2nd house, still you may have to take more work pressure and tension, mostly contributed by malefic Saturn and Rahu combination. The only difference now is, you will get compensated with enough bonus and stock options in the next one year. So if you are currently working in a big and stable company, then do not look for new opportunities. Or check your natal chart for further faster growth.
Government employees will do much better compared to last one year. But you may not expect big changes on your work life since Saturn and Rahu will continue to affect your growth. But you can expect other benefits like salary increase or internal transfer. Promotions may get delayed further even with the positive transit of Jupiter.