Job: Location: Greeley, COCertified Surgical Technologist / Surgery Company: Banner Health / Greeley A Division of Banner Health. Certified Surgical Technologist / Surgery Minimum of 2 years operating room experience and certification as a Surgical Technologist preferred. They may then use the Certified Surgical Technologist (CST) designation For information on becoming a Certified Surgical Technologist, contact Surgical Technologist certified first assistant (CST/CFA) may be. addressed to: Liaison Council on Certification for the Surgical Technologist Liaison Council on Certification for the Surgical Technologist Certification as a surgical technologist or first assistant provides evidence that underlies surgical technologist and first assistant practice. Certified individuals demonstrate Liaison Council on Certification for the Surgical Technologist Certification as a surgical technologist or first assistant provides evidence that underlies surgical technologist and first assistant practice. Certified individuals demonstrate Army Credentialing Opportunities Online (COOL) - MOS 91D Operating Room Specialist - Certified Surgical Technologist (CST) Certification 91D training prepares you for Certified Surgical Technologist (CST). For detailed information about Option 1: Be a currently or previously Certified Surgical Technologist (CST).