Object, inhale. Objective, exhale.
If your job description is fluid, know what you know, and be ready to demonstrate it if asked. Most librarians have had other careers, and so they have other skills. Use them. Bruce Rosenstein uses this model for marketing specifically, but it works for librarianship in general:
- Know what you can do.
- Tell them you can do it.
- Do it.
- Tell them what you did.
Will you be ready if your boss asks you to steer?