Something like that. Maybe my gov't is working on some sort of mech or experimental weaponry that could be hazardous. Your character might have some kind of hatred toward that country, or just maybe toward the head of the project, so you would go inside and steal, sabotage, and expose the harmfulness of the project to slander the project/government. Something along those lines.
So my character would be head of security, maybe someone the Government put in charge to make sure things like that don't happen, like my first big job. But when mishaps around the place start happening, my character is the first to be blamed and held responsible so I might have to clear that up.