Nuclear Security - General Information

Congratulations on taking the first step toward a career in Nuclear Security.

Applicant Testing Services, Inc. (ATS) is an independent firm that has been contracted to conduct screening tests for Atomic Energy of Canada Limited (AECL) Chalk River. As part of the hiring process, you are required to participate in a pre-interview screening process which includes: General Aptitude Test Battery (GATB), Written Communication Test (WCT), Physical Readiness Evaluation for Police (PREP) and Vision and Hearing assessment. (AECL Website)