Certified Jail Officer
Certified Jail Officer
The Certified Jail Officer certification is designed for front-line officers who want to demonstrate professional knowledge, commitment, and competency in local corrections.
Download Handbook & Application How to ApplyAbout the CJO Certification
Certification provides documented evidence that an individual has been examined by an independent professional organization and has demonstrated competency in the field of local corrections.
The Certified Jail Officer certification supports professional standards, encourages continuing education, promotes professional growth, and recognizes a commitment to excellence in jail operations. All AJA certifications are valid for four years.
Candidates Are Tested On
Jail Operations
Safety & Security
Professional & Legal Concepts
Special Populations
Support Services
CJO Certification Information
The Certified Jail Officer certification is intended for experienced front-line officers. While general knowledge and familiarity with current practices are required to pass the examination, the resource list may be helpful when preparing for the exam.
Handbook & Application
Review eligibility, application requirements, and certification details.
Download HandbookHow to Apply
Step-by-step instructions for submitting your CJO certification application.
View InstructionsResource List
The resource list is not all-inclusive or exhaustive, but may assist with preparation.
View Resource ListCertified Professionals
Recognizing Current Certified Jail Officers
AJA is proud to recognize correctional professionals who have earned the Certified Jail Officer credential.
View Current CJO ListCJO Recognition
Congratulations Jackson County Department of Corrections
Sgt. Briana Jackson, CJO
Davidson County Sheriff's Office
Learn More About CJO Certification
Have Questions About CJO Certification?
For more information regarding the Certified Jail Officer program or any AJA certification program, contact the Certification Department.
Email Certification DepartmentCertification Appeals and Complaints

