SOLVED. Adult Scifi series. Man (ex-military) hired to capture creature on another planet. Read 2010-2020.

[Kim]

This part of a 3-4 book series. Read last in 2010-2020.
Hunter is former military. Uses tank in hunt. Creature is huge and nearly indestructable. Meets local woman who helps him. Spoiler: creature is telepathic and sentient.

[Kim]

I found the answer. Woke up with the author's last name bouncing in my brain.

Robert Buettner: the particular book is "Overkill" first in the Orphan's Legacy series. He also wrote the Jason Wander series.

So should mark this solved. Thanks.