"In the grounds of General Voyron's house, La Voulte s/Rhône.
March 1943."
Member of customs (Zoll or Reichsfinanzverwaltung).
It remains to be confirmed but the collar tabs seem to be Zoll, as well as the cap cockade (slightly larger than the Heer one).
That said, his jacket is strange because it has a large number of buttons a bit like the Polizei jackets, it is possibly a Model 27 jacket with recut bottom pockets.
Thanks to Teppeny.color
Germany
zoll douane
between the 1943-03-01 and the 1943-03-31,world war two