الجواب وبالله التوفيق 

All these forms of work in an insurance company are considered impermissible. However, if a person is not able to find any other job, doesn’t have any other means of survival, is facing hardship then in such financial constraint there is flexibility to continue and not quit the job immediately. One should keep looking for another job, seek forgiveness, and as soon as he finds another job he should quit the insurance job immediately.

ولاتعاونوا علی الإثم والعدوان۔(المائدۃ: ۲)۔

وقال اللّٰہ تعالیٰ: (یَا اَیُّہَا الَّذِیْنَ اٰمَنُوْا اِنَّمَا الْخَمْرُ وَالْمَیْسِرُ وَالْاَنْصَابُ وَالْاَزْلَامُ رِجْسٌ مِنْ عَمَلِ الشَّیْطَانِ فَاجْتَنِبُوْہُ لَعَلَّکُمْ تُفْلِحُوْنَ) (المائدۃ: ۹۰]الضرورات تبیح المحظورات۔ (شرح المجلۃ ۲۹ رقم المادۃ: ۲۱، الأشباہ والنظائر

واللہ اعلم  بالصواب