Originally Posted by
53flyer
If you are travelling on official government business, and you travel as frequently as you say, then you should be in possession of a Citibank Government Travel Charge Card. Charging your tickets to a personal, mileage-earning credit card is specifically prohibted. In my opinion, earning additional frequent flier miles isn't worth risking a security clearance and/or livelyhood.
I think they are using JP Morgan Chase Visa this year instead of Citibank. Unless the OP has special permission by the FEDS to use his own card, then then he does put himself at risk of violating the JFTR.