iam working as a system engineer

All of those options have a opening for people willing to extend themselves to learn and constantly update their skills.

By the same token none of them will be suitable if your idea is to just turn up to work in the morning and go home when your shift finishes IT isn't like that it requires long hours lots of continuous learning and flexibility on your part to be considered as acceptable let alone good.

is get a new keyboard. It doesn't seem like your shift or spacebar are working correctly.

It will be to find a position in IT if people think it is just an inability to type, instead of faulty equipment.