How to kill cyborgs in Helldivers 2

Stepping foot on Cyberstan for the first time in Helldivers 2, you're likely pondering how to kill cyborgs, besides also wondering how to deal with those annoying Vox Engines. There are two cyborg units in the new Machinery of Oppression update, but the way you defeat them is relatively similar.

Below, I'll go through your best methods for killing them, as well as recommending a primary and secondary that will make absolute mincemeat out of these augmented enemies.

What's the cyborg weakness in Helldivers 2?