diff --git a/MAINTAINERS.md b/MAINTAINERS.md
index 22f1123c3b0..45ed2f3991f 100644
--- a/MAINTAINERS.md
+++ b/MAINTAINERS.md
@@ -7,6 +7,8 @@
   - [Triage Open Issues](#triage-open-issues)
   - [Be Responsive](#be-responsive)
   - [Maintain Overall Health of the Repo](#maintain-overall-health-of-the-repo)
+  - [Add Continious Integration Checks](#add-continious-integration-checks)
+    - [Developer Certificate of Origin Workflow](#developer-certificate-of-origin-workflow)
   - [Use Semver](#use-semver)
   - [Release Frequently](#release-frequently)
   - [Promote Other Maintainers](#promote-other-maintainers)
@@ -57,6 +59,14 @@ Respond to enhancement requests, and forum posts. Allocate time to reviewing and
 
 Keep the `main` branch at production quality at all times. Backport features as needed. Cut release branches and tags to enable future patches. 
 
+### Add Continious Integration Checks
+
+Add integration checks that validate pull requests and pushes to ease the burden on Pull Request reviewers.
+
+#### Developer Certificate of Origin Workflow
+
+Validates pull requests commits are all signed with the doc, [doc.yml](./workflow/doc.yml).  Example [pull request](https://github.com/opensearch-project/opensearch-ci/pull/16).
+
 ### Use Semver
 
 Use and enforce [semantic versioning](https://semver.org/) and do not let breaking changes be made outside of major releases.
diff --git a/workflow/dco.yml b/workflow/dco.yml
new file mode 100644
index 00000000000..d4c9ff2c486
--- /dev/null
+++ b/workflow/dco.yml
@@ -0,0 +1,18 @@
+name: Developer Certificate of Origin Check
+
+on: [pull_request]
+
+jobs:
+  check:
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Get PR Commits
+      id: 'get-pr-commits'
+      uses: tim-actions/get-pr-commits@v1.1.0
+      with:
+        token: ${{ secrets.GITHUB_TOKEN }}
+    - name: DCO Check
+      uses: tim-actions/dco@v1.1.0
+      with:
+        commits: ${{ steps.get-pr-commits.outputs.commits }}
\ No newline at end of file