Integral points on varieties with infinite \'etale fundamental group

We study integral points on varieties with infinite \'etale fundamental groups. More precisely, for a number field $F$ and $X/F$ a smooth projective variety, we prove that for any geometrically Galois cover $\varphi\colon Y \to X$ of degree at least $2\dim(X)^2$, there exists an ample line bundle $\mathscr{L}$ on $Y$ such that for a general member $D$ of the complete linear system $|\mathscr{L}|$, $D$ is geometrically irreducible and any set of $\varphi(D)$-integral points on $X$ is finite. We apply this result to varieties with infinite \'etale fundamental group to give new examples of irreducible, ample divisors on varieties for which finiteness of integral points is provable.