New Horizons - Europa Trilogy, #1

Alexandra has never been so far away from home.. or so far into danger. Alexandra only wants to help support her family, so when the giant mining corporation MurAdKo offers her a position in data entry, she takes it gratefully. What the 23-year-old doesn't know is that the job isn't in a domed facility in Iceland as she thought - it's not even on Earth. But being so far from her family on one of Jupiter's moons isn't even the worst part.
It doesn't take long for Alexandra to discover that MurAdKo is up to no good .and the company will stop at nothing to keep its secrets from getting out. New Horizons is the first book in Michelle C. Leigh's Europa trilogy.