Amazon Web Services (AWS) appears prepped for a major overhaul of its service if a job posting is any indication.

AWS is already the leading cloud provider in the world, but Microsoft and Google have been making major headway in recent years. AWS appears to be on the verge of something big, posting a job opening for a “Manager, Software Development, New Initiative.”

The description of the role is what’s of particular note:

AWS is looking for a software development manager to own a green-field network software project. We are launching an effort this year to completely re-imagine how the AWS network is managed. A key part of this project is building a suite of control plane services from the ground-up, which the network fabric teams will use to scale and manage the networks that they are ultimately responsible for. This role will own product definition, development, testing, and ultimately operation of these services, which are going to be critical to the growth of the AWS network, and Amazon as a whole.

As this is a green-field project that is just getting started, many decisions are yet to be made, about not only the software components this role will own, but also around the overall customer experience. By joining this effort early in the definition phase, you have an opportunity to shape how one of the largest networks on the planet is going to be operated for at least the next decade.

There’s little else to indicate what might be involved, but the post alone promises some big changes ahead.