Here’s a few examples, all run from $JENKINS_HOME/jobs
#!/bin/bash
export JENKINS_HOME=/opt/jenkins
cd $JENKINS_HOME/jobs
#
# Copy directory and config.xml to /tmp
#
find . -name config.xml -exec ls {} \; | while read dir_file
do
cp --parents $dir_file /tmp
done
#
# tar up directories and config.xml
#
find . -name config.xml -exec ls {} \; | xargs tar cvf backup.tar
#
# Copy directories and config.xml only to remote server
#
find . -name config.xml -exec ls {} \; | xargs tar cf - | ssh user@remotehost "cd /jenkins_home/jobs;tar xvf -"