I have always heard 1 page is ideal.
I am not thrilled about my corporate work experience because my time in the corporate world is slow, boring, and largely unproductive. As a result I banish my corporate work experience to the distant nether region of page 3.
I would rather talk about my open source contributions and 5 military deployments. It’s sad when a military deployment becomes such a greater topic of conversation because they are usually pretty boring as well.