diff --git a/ci-operator/config/eclipse-che/che-operator/eclipse-che-che-operator-main__v8.yaml b/ci-operator/config/eclipse-che/che-operator/eclipse-che-che-operator-main__v8.yaml
index 2ee6b4ebfa34..55b598a8b198 100644
--- a/ci-operator/config/eclipse-che/che-operator/eclipse-che-che-operator-main__v8.yaml
+++ b/ci-operator/config/eclipse-che/che-operator/eclipse-che-che-operator-main__v8.yaml
@@ -8,6 +8,8 @@ operator:
   bundles:
   - context_dir: bundle/next/eclipse-che-preview-openshift
     dockerfile_path: bundle.Dockerfile
+  - context_dir: bundle/next-all-namespaces/eclipse-che-preview-openshift
+    dockerfile_path: bundle.Dockerfile
 releases:
   initial:
     integration:
@@ -116,6 +118,36 @@ tests:
           cpu: 100m
           memory: 200Mi
     workflow: openshift-e2e-aws-proxy
+- as: e2e-all-namespaces-deployment
+  steps:
+    cluster_profile: gcp
+    env:
+      OO_CHANNEL: next-all-namespaces
+      OO_INSTALL_NAMESPACE: eclipse-che
+      OO_PACKAGE: eclipse-che-preview-openshift
+      OO_TARGET_NAMESPACES: '!all'
+    test:
+    - as: single-host-deployment
+      cli: latest
+      commands: |
+        echo -e "[INFO] Test script content:"
+        cat .ci/oci-single-host.sh
+
+        /bin/bash .ci/oci-single-host.sh
+      dependencies:
+      - env: CI_CHE_OPERATOR_IMAGE
+        name: che-operator-image
+      env:
+      - name: OO_CHANNEL
+      - name: OO_INSTALL_NAMESPACE
+      - name: OO_PACKAGE
+      - name: OO_TARGET_NAMESPACES
+      from: src
+      resources:
+        requests:
+          cpu: 100m
+          memory: 200Mi
+    workflow: optional-operators-ci-gcp
 zz_generated_metadata:
   branch: main
   org: eclipse-che
diff --git a/ci-operator/jobs/eclipse-che/che-operator/eclipse-che-che-operator-main-presubmits.yaml b/ci-operator/jobs/eclipse-che/che-operator/eclipse-che-che-operator-main-presubmits.yaml
index 11732f0af284..44b54282de70 100644
--- a/ci-operator/jobs/eclipse-che/che-operator/eclipse-che-che-operator-main-presubmits.yaml
+++ b/ci-operator/jobs/eclipse-che/che-operator/eclipse-che-che-operator-main-presubmits.yaml
@@ -541,6 +541,84 @@ presubmits:
         secret:
           secretName: result-aggregator
     trigger: (?m)^/test( | .* )v8-ci-index,?($|\s.*)
+  - agent: kubernetes
+    always_run: true
+    branches:
+    - ^main$
+    - ^main-
+    cluster: build02
+    context: ci/prow/v8-e2e-all-namespaces-deployment
+    decorate: true
+    decoration_config:
+      skip_cloning: true
+    labels:
+      ci-operator.openshift.io/variant: v8
+      ci.openshift.io/generator: prowgen
+      pj-rehearse.openshift.io/can-be-rehearsed: "true"
+    name: pull-ci-eclipse-che-che-operator-main-v8-e2e-all-namespaces-deployment
+    rerun_command: /test v8-e2e-all-namespaces-deployment
+    spec:
+      containers:
+      - args:
+        - --gcs-upload-secret=/secrets/gcs/service-account.json
+        - --image-import-pull-secret=/etc/pull-secret/.dockerconfigjson
+        - --lease-server-credentials-file=/etc/boskos/credentials
+        - --report-credentials-file=/etc/report/credentials
+        - --secret-dir=/secrets/ci-pull-credentials
+        - --secret-dir=/usr/local/e2e-all-namespaces-deployment-cluster-profile
+        - --target=e2e-all-namespaces-deployment
+        - --variant=v8
+        command:
+        - ci-operator
+        image: ci-operator:latest
+        imagePullPolicy: Always
+        name: ""
+        resources:
+          requests:
+            cpu: 10m
+        volumeMounts:
+        - mountPath: /etc/boskos
+          name: boskos
+          readOnly: true
+        - mountPath: /secrets/ci-pull-credentials
+          name: ci-pull-credentials
+          readOnly: true
+        - mountPath: /usr/local/e2e-all-namespaces-deployment-cluster-profile
+          name: cluster-profile
+        - mountPath: /secrets/gcs
+          name: gcs-credentials
+          readOnly: true
+        - mountPath: /etc/pull-secret
+          name: pull-secret
+          readOnly: true
+        - mountPath: /etc/report
+          name: result-aggregator
+          readOnly: true
+      serviceAccountName: ci-operator
+      volumes:
+      - name: boskos
+        secret:
+          items:
+          - key: credentials
+            path: credentials
+          secretName: boskos-credentials
+      - name: ci-pull-credentials
+        secret:
+          secretName: ci-pull-credentials
+      - name: cluster-profile
+        projected:
+          sources:
+          - secret:
+              name: cluster-secrets-gcp
+          - configMap:
+              name: cluster-profile-gcp
+      - name: pull-secret
+        secret:
+          secretName: registry-pull-credentials
+      - name: result-aggregator
+        secret:
+          secretName: result-aggregator
+    trigger: (?m)^/test( | .* )v8-e2e-all-namespaces-deployment,?($|\s.*)
   - agent: kubernetes
     always_run: true
     branches: