diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 01e13b54de..1cd866019c 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -123,9 +123,30 @@ requirements_json_test:
     REQUIREMENTS_ALLOW_JSON_PATH: "lib-injection/test_allow.json"
 
 onboarding_tests_installer:
+  extends: .base_job_onboarding
+  stage: shared-pipeline
+  needs: [ oci-internal-test-ecr-publish ]
+  variables:
+    DD_INSTALLER_LIBRARY_VERSION: pipeline-${CI_PIPELINE_ID}
+    SCENARIO: SIMPLE_INSTALLER_AUTO_INJECTION
+    USE_DEFAULT_VMS: "True"
+  rules:
+    - if: $SKIP_SHARED_PIPELINE == "true"
+      when: never
+    - if: '$CI_COMMIT_TAG =~ /^v?[0-9]+\.[0-9]+\.[0-9]+$/'
+      variables:
+        USE_DEFAULT_VMS: "All"  # For releases, run all vms
+    - when: on_success
   parallel:
     matrix:
       - ONBOARDING_FILTER_WEBLOG: [test-app-ruby, test-app-ruby-container]
+  script:
+    - export TEST_LIBRARY="ruby"
+    - git clone https://git@github.com/DataDog/system-tests.git system-tests
+    - cd system-tests
+    - git checkout robertomonteromiguel/onboarding_rb_amazonlinux2022
+    - ./build.sh -i runner # TODO replace with prebuilt image eventually
+    - timeout 2700s ./run.sh $SCENARIO --vm-weblog ${ONBOARDING_FILTER_WEBLOG} --vm-env prod --vm-library ${TEST_LIBRARY} --vm-provider aws --vm-default-vms ${USE_DEFAULT_VMS}
 
 onboarding_tests_k8s_injection:
   parallel: