A few weeks ago I received an email from a headhunter for a position that I feel I would be really good fit. I dont hate my current job, but I wouldn't be opposed to going somewhere where I feel more fulfilled in my role than in my current spot. It turns out the opening is for a company that is a big vendor for my employer. The company is worried my employer will be mad that they "poached" me away and want to get my manager to put it in writing that they are ok with me interviewing with them. I'm not sure I want to broadcast to my boss that I may have eyes elsewhere as he is doing everything in his power to keep me happy in my role. Should I be concerned about having to get permission even before having a chance to meet and learn about the opening and if I dont like their offer that now my management knows I am trying to jump ship?