I have been in the same job for seven years, before that worked in a similar field and have a degree in the subject. I am line manager to five people. It's a good job and relatively well paid and I'm lucky to be part time. 4 years ago I and my colleague took on someone who had no previous experience of the role but she went from admin assistant to a member of the team. She was/is very difficult to mangage and always coming up with smart answers etc.
Later we had a restructure and I still manage her but we both have another manager.
Anyway, last week a job opportunity came up - 1 grade higher than my current job and 4 higher than hers. A number of people applied but she got it meaning she will be managing my workload. I feel very undermined and upset, I was 'on paper' the best candidate, have by far the most experience and she will be very full of herself and I think will make my life very difficult now.
Theres no work out there though in my field and I can't afford to quit my job, just don't know what to do or how to handle it.