How can I retrieve the AWS Glue service job ARNs?

The Glue Job ARN follows this convention: arn:aws:glue:region:account-id:job/job-name

For example: arn:aws:glue:us-east-1:123456789012:job/testjob

The documentation to this can be found in this link under the section ARNs for non-catalog objects in AWS Glue.