diff --git a/zuul.d/project.yaml b/zuul.d/project.yaml
index 99749b0c4d1..b3ff4338552 100644
--- a/zuul.d/project.yaml
+++ b/zuul.d/project.yaml
@@ -87,6 +87,8 @@
       jobs:
         - neutron-functional
         - neutron-fullstack
+        - neutron-ovs-tempest-slow
+        - neutron-ovn-tempest-slow
         - neutron-ovs-tempest-with-os-ken-master
         - neutron-ovn-tempest-postgres-full
         - neutron-ovn-tempest-mariadb-full
diff --git a/zuul.d/tempest-multinode.yaml b/zuul.d/tempest-multinode.yaml
index b055210f683..209661ff99a 100644
--- a/zuul.d/tempest-multinode.yaml
+++ b/zuul.d/tempest-multinode.yaml
@@ -251,6 +251,72 @@
                 resource_provider_bandwidths: br-ex:1000000:1000000
                 resource_provider_packet_processing_without_direction: :100
 
+- job:
+    name: neutron-ovs-tempest-slow
+    parent: tempest-slow-py3
+    timeout: 10800
+    irrelevant-files: *openvswitch-irrelevant-files
+    vars:
+      devstack_plugins:
+        neutron: https://opendev.org/openstack/neutron.git
+      devstack_localrc:
+        Q_ML2_TENANT_NETWORK_TYPE: vxlan
+        Q_ML2_PLUGIN_MECHANISM_DRIVERS: openvswitch,linuxbridge
+        Q_AGENT: openvswitch
+      devstack_services:
+        br-ex-tcpdump: true
+        br-int-flows: true
+        # Neutron services
+        q-agt: true
+        q-dhcp: true
+        q-l3: true
+        q-meta: true
+        q-metering: true
+        q-svc: true
+        # OVN services
+        ovn-controller: false
+        ovn-northd: false
+        ovs-vswitchd: false
+        ovsdb-server: false
+        q-ovn-metadata-agent: false
+        # Cinder services
+        c-api: false
+        c-bak: false
+        c-sch: false
+        c-vol: false
+        cinder: false
+        # Swift services
+        s-account: false
+        s-container: false
+        s-object: false
+        s-proxy: false
+      devstack_local_conf:
+        post-config:
+          $NEUTRON_L3_CONF:
+            agent:
+              debug_iptables_rules: True
+    group-vars:
+      subnode:
+        devstack_localrc:
+          Q_ML2_TENANT_NETWORK_TYPE: vxlan
+          Q_ML2_PLUGIN_MECHANISM_DRIVERS: openvswitch,linuxbridge
+          Q_AGENT: openvswitch
+        devstack_services:
+          q-agt: true
+          # OVN services
+          ovn-controller: false
+          ovs-vswitchd: false
+          ovsdb-server: false
+          q-ovn-metadata-agent: false
+          # Cinder services
+          c-bak: false
+          c-vol: false
+        devstack_local_conf:
+          post-config:
+            $NEUTRON_L3_CONF:
+              agent:
+                debug_iptables_rules: True
+
 - job:
     name: neutron-ovn-multinode-base
     description: Base multinode job for devstack/tempest to test Neutron with ovn driver.
@@ -397,6 +463,21 @@
           USE_PYTHON3: True
           ENABLE_TLS: True
 
+- job:
+    name: neutron-ovn-tempest-slow
+    parent: neutron-ovn-multinode-base
+    vars:
+      tox_envlist: slow-serial
+      tempest_test_regex: ""
+      # TODO(slaweq): remove tests from
+      # tempest.scenario.test_network_v6.TestGettingAddress module from
+      # prohibit list when bug https://bugs.launchpad.net/neutron/+bug/1863577
+      # will be fixed
+      # TODO(ralonsoh): "test_update_router_admin_state" excluded until bug
+      # https://bugs.launchpad.net/neutron/+bug/1890445 is fixed.
+      tempest_exclude_regex: "\
+          (^tempest.scenario.test_network_v6.TestGettingAddress)|\
+          (^tempest.scenario.test_network_basic_ops.TestNetworkBasicOps.test_update_router_admin_state)"
 
 - job:
     # TODO(slaweq): propose job with ovs-release and move -master one to