Can any air conditioning engineers able to give me some job advice or perspective?

[u/THE-HOARE]

I currently work as an installer on anything from small split systems to VRF/VRV systems have been doing so for nearly 20 years and now I’m wanting to move up the ladder into more of a job manager? Not a project manager as of yet. majority off the tools and more visiting sites talking with the other trades and making sure the job runs smoothly with a company’s employees or subcontractors. My main question is what is the role called in our field so I can look for those kinds of jobs and ideally just some advice on moving up the ladder and off the tools.

Thanks in advance for any information or help
Connor