Ergonomics Systems Specialist (ESS) Certification Portal

Here you will find content exclusive to ESS certification holders including newsletters, cutting-edge ergonomics research, recertification instructions, and important forms.


This is a two-step login process. First, use the button below to log in to our website. Then, return to this page to enter the portal and enjoy exclusive ESS content. You should have received an email with your username and password after completing your certification. Please contact us to have your login credentials emailed to you.


Step 1:



Step 2:

Enter Portal


Still need assistance? Download step-by-step login instructions here

SIX Safety Systems delivers fit-for-duty solutions that mitigate the risks associated with drugs, alcohol, and fatigue in the workplace.