get paid to take someone's CQ/CQ runner duty over the weekend or holidays, same goes for guard duty. I made $200 over one NYE weekend where I had guard duty on 12/31, but I pulled guard on 12/30 and 1/1. 3 days straight guard duty. But hey I made $100 a day.
If you want a second job, you have to have your Commander permission. I did this too at Riley as a Pizza Delivery guy. Your Commander can revoke his permission at any time if he feels you aren't doing your first job, The Army, not as good as before.
Former Army NCO