Just over half of UK veterans say they have at some point taken a job below the level of their last military role, and one of the two most cited reasons is that the employer did not recognise their transferable skills. I do not think that is mainly an employer problem. It is a translation problem, and it runs in both directions: the individual cannot name what they did, and the recruiter has no way to price it.
This table is my attempt at one direction of that translation. The left column is what the work is called on a unit. The middle is what the control is actually doing. The right is what the same activity is called in an assurance, audit or risk function, with the published frameworks where it lives.
It is deliberately generic. Nothing here describes any particular organisation's procedures, and everything on the right can be checked against a public standard. If you have done the thing on the left, you have operated the control on the right. The vocabulary is the only thing you are missing.