Mages who hunt and kill monsters that menace humanity from the wilderness. This is arguably the most important job of mages from the perspective of humanity as a whole, since non-magical humans have a hard time dealing with the tougher monsters out there without magical support. Without mage monster hunters, humanity would be limited to a handful of scattered enclaves, constantly getting picked off by creatures they could not hope to match.
Monster hunters almost never work alone. They move around in groups of 10 or more, both for safety and to make sure they cannot be easily brushed off when the job is done and it’s time to collect payment. Mundane people have a love-hate relationship with them – they need their services, but they often feel they demand too much in exchange. The line between monster hunters and bandits gets pretty thin, sometimes.
Hunter groups do not have to be made exclusively out of mages, and in fact usually aren’t. Especially in modern times, with guns having decisively proved their usefulness, the numbers are often padded with mundane people. In the past these people were clearly second-class members compared to the mages, but the advent of guns have changed this dynamic to be less lopsided. Not every mage is happy with this, but some mages have discarded traditional group dynamics and simply filled the entire group with gun-wielding mercenaries, with only one mage providing magical support.
Traditional hunter groups usually have several specialists working together – at least one mage skilled in projection to deal critical damage to the enemies, at least one diviner to track down their target, and at least one warder to stop any exotic magics from wiping out the group. Hunter groups usually inform themselves very well about the target in order to exploit its weaknesses and block its strengths. Many of them will refuse to go after completely unknown threats, or will require ruinous fees in exchange.
A subset of monster hunters that deal with weak but numerous enemies that infest buildings, fields and the like. Rodents, birds and insects are the common target for this kind of thing. This is considered a less prestigious, but safer type of profession from the monster hunter. However, safer doesn’t mean safe. It is hardly unknown for exterminators to end up dying while performing their tasks. Unexpectedly getting swarmed by magical rats or hornet swarms can panic even the most experienced mages, and the true size of the infestation is easy to misjudge unless one has a lot of field experience.
Because of the reduced chances of dying, exterminators rarely congregate in large groups. They commonly work in pairs, and some even operate alone if they’re particularly experienced or confident. If a challenging job comes up, they may form into larger congregations, but many exterminators specifically chose their job because it was relatively safe and will refuse to risk their lives for money. If the infestation is very extensive, many exterminators will just advise the employer to scour the whole place clean with fire or write it off as a loss.
Exterminators often dabble in multiple fields of magic, having wide but shallow understanding of each. They usually have some knowledge of projection, divination, warding and mind magic. Mind magic is employed to manipulate their target, which are typically very vulnerable to mind magic and can thus be influenced by it very easily. This use of mind magic is considered completely uncontroversial.