Depends how much you want to go into values dissonance. For example, much like the Mandalorians, they could be a warrior race open to anyone who can prove themselves and live according to their cultural values. They would thus be less racist than many other fantasy cultures, which would make our age look on them favorably. Elves look askance at anyone who can't prove elvish ancestors to the third generation (and introduce you to them), humans want you to be at least half-human to fit in, but anyone can be an orc if they can survive for a year and a day and fight in three battles.
We (and I'm going to go with 'Anglophone countries' for 'we' since I'm an American writing in English on a British board) haven't fought a big, existential war in a while, so we tend to look down on the usual values of warrior cultures like ferocity (indeed, the popularity of RPGs set in the preindustrial world may be a way of vicariously expressing that part of ourselves). But you could foreground other values like bravery and fortitude--as Bedrockgames suggests, perhaps paladinish, or mix that with the samurai if you want a different feel. Closeness to nature could be another one they could have that some moderns appreciate--as Vaalingrade says, they could have the best druids. You could also have them fighting something much worse--it's only the Orc Nations at the border of the Abyss that keep demons, dragons, or Cthulhoid monstrosities from overrunning the world.
What we're not going to have (unless you are specifically going counterstereotype, which is an option of course) are bookish or bureaucratic orcs. The orcish stereotype has gone from 'evil' in Tolkien to 'martial non-state societies', I'd say.
If you want to go with 'neutral' rather than 'good', you can look at the way nomadic societies were organized--after all, all the histories are written by state societies. Genghis Khan unified the Silk Road and was quite tolerant religiously--but he killed a lot of Chinese people. The Goths were just trying to stay a step ahead of the Huns when they ran into the Roman Empire, but we all know what happened next. Good? Bad? Well, speaking of gigantic melancholies and mirth, who's your chronicler? I mean, all the propaganda about orcs is obviously made up by effete elves who enslaved them three hundred years ago and greedy humans looking for cheap labor in their cities who are now trying to excuse themselves.