- M. C. Dean (St. Louis, MO)
- …access to classified information; **Ability to obtain and maintain a Top - Secret SCI with Poly clearance.** **License/Certification Requirement:** Applicants ... by a national or state certification program at the Master or Journeyman level. Responsibilities Responsible for ensuring that...to classified information; **Ability to obtain and maintain a Top - Secret SCI with Poly clearance.** + Applicants… more