CURL
curl -s http://USERNAME:USER_API_TOKEN@localhost:8080/job/task1/config.xml | curl -X POST 'http://USERNAME:USER_API_TOKEN@localhost:8080/createItem?name=job1' --header "Content-Type: application/xml" -d @-
Jenkins-cli
java -jar jenkins-cli.jar -s http://localhost:8080/create-job NAME_OF_JOB < job.xml