County Clerk isn't an elected job, nor is it a political job, although being friends with county officials will be asset in getting the job. The salaried jobs in government are a decent gig, but they don't pay nearly as well as the private sector. They are also an introduction to opportunity. You don't have to be corrupt or on the take, you just have to keep your eyes and ears open to what's going on, and who's doing what.
Everything that's happening in the county has to go through the Clerk's office - applications, approvals, licenses, contracts. It's a mecca of useful information. And you get to know everyone.
At the municipal level, there is a LOT of non-legal opportunities too. A lot of pocket lining, especially in construction. It takes about 2 years to develop a piece of land. During which time you simply spend money on the project with nothing coming in. A lot of developers go broke before they even break ground. Even honest developers pay bribes. If you can shave 6 months off the time frame buy greasing the skids here or there, it could save your project. Yes, it really is that bad.