Positions Available:

Lieutenant : I will classify my lieutenants in three categories: untrusted, trusted, and completely trusted. Promotion to the third category will be awarded posthumously (Peter Ansbach)

Undercover agents : You will NOT be required to get any tattoos which could blow the whole deal at some later time. It's not like they're the domain of ex-cons anymore, every kid and his little sister has one now anyway.

Mad Scientists : Yes the conditions are tough, working in an underground lair on dastardly projects for 2 years at a time, but I'm putting all the heroines/comely maidens/"International rent-a-hottie that seems to appear out of nowhere to attend all the formal dinners at the ambassadors mansion" in the same dorms as you guys. Think : "Bring in the beetches" from "Triple X". Salary : Meritocracy based, deliver the goods on time and expect small countries; if the doomsday device turns out to have a dodgy timer expect a slow rise up the ladder. 

Henchmen : Masses required. Take charge of your life, our motto: "An army of Shit-loads". Lumbering is not a disadvantage. Must be willing to take orders without question, and a bullet without a second thought.

Patrol Guards : No dark and spooky corridors here, we use bright fluorescent lighting, with battery backup in all passageways. No smart arse heroes thinking they can SNEAK their way in. No uniforms either, that is apparently just asking for trouble. That, and Flexible work schedules mean no sleepy guards.

Preparation might be key, but I find ridiculous amounts of firearms to be quite persuasive in most situations. No employees should ever expect to find themselves in the situation where there are 40 of them and not a single weapon between them.