WI DNR Looks to Recruit Conservation Wardens News | April 15, 2024 | 0 | by Morgan McCarthy They are hiring at the Wisconsin DNR. The Department of Natural Resources on Friday announced that it is now recruiting a class of conservation wardens for 2025. The department says it is looking to hire 10 new wardens. If you are interested you need to be at least 21-years-old, and already have or are planning to get an associates degree. You can find out how to apply at the DNR’s website with AN EASY CLICK HERE.