Most large companies, for various legal, policy, and compliance reasons, require job requisitions to be posted externally in order to be posted for internal hiring and vice versa. This job listing is probably intended to make an internal hire.
Because some middle manager is likely filling out a web form with zero regard for accuracy because it's just a formality they already have someone in mind and HR is gonna bin all the resumes anyway.
the company and the hiring manager are interchangeable here and it's a lot easier to make sense of this if you know that it's basically one person making this decision instead of some nondescript black box grinding gears.
