diff --git a/global/overlay/etc/puppet/manifests/cosmos-site.pp b/global/overlay/etc/puppet/manifests/cosmos-site.pp
index b8bff938..d5566b5f 100644
--- a/global/overlay/etc/puppet/manifests/cosmos-site.pp
+++ b/global/overlay/etc/puppet/manifests/cosmos-site.pp
@@ -129,6 +129,13 @@ class md_signer() {
       pound_and_varnish => false,
       pipeline          => "${name}.fd",
       volumes           => ["/etc/credentials:/etc/credentials"]
+   } ->
+   package {'jq': ensure => 'latest'} ->
+   sunet::scriptherder::cronjob { "${name}-publish":
+      cmd               => "/usr/local/bin/mirror-mdq.sh http://localhost:8080 /tmp/signed",
+      minute            => '*/5',
+      ok_criteria       => ['exit_status=0'],
+      warn_criteria     => ['max_age=30m']
    }
 }