I have some right up your alley. Think Vince Flynn meets Dan Brown.
I just read a book called The Judas Strain and it was fantastic. I just learned it was a series and that I had read the 4th. Here they are:
James Rollins’ Sigma Force Series
1. Sandstorm [Sigma Force Series Book 1]
2. Map of Bones [Sigma Force Series Book 2]
3. Black Order [Sigma Force Series Book 3]
4. The Judas Strain [Sigma Force Series Book 4]
Dan Brown! Monosyllables Rule!