FBI and DEA attending college career fair . . .

[siggyfreud]

Anything I should bring other than a good resume and a nice set of clothes? Think they would prefer a typical job resume, or should I print and use the resume from USAJOBS.gov that I created to submit as part of the USSS application?

[DCH]

In addition to all you've mentioned (and I'll let you decide what format resume' you think will best represent you as an applicant)..

..bring alot of questions. Agents have a wealth of information about their respective agency and are there to answer intelligent, well thought out questions from prospective applicants. Ask them general information questions about the job, but also remember that they are regular people too with families and interests outside of the job- so asking how they feel personally about different aspects of the job and how it affects them and their loved ones are valid questions as well, questions that show them you're not just interested in a job, but in the lifestyle as well.

Hope it helps..
Good luck and have fun.