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+# Identity Center (AWS SSO)
+
+!!! note "Are you using this? Please contribute!"
+    If you're using this IdP please consider [contributing](../../developer-guide/site.md) to this document.
+
+A working Single Sign-On configuration using Identity Center (AWS SSO) has been achieved using the following method:
+
+* [SAML (with Dex)](#saml-with-dex)
+
+## SAML (with Dex)
+
+1. Create a new SAML application in Identity Center and download the certificate.
+    * ![Identity Center SAML App 1](../../assets/identity-center-1.png)
+    * ![Identity Center SAML App 2](../../assets/identity-center-2.png)
+1. Click `Assign Users` after creating the application in Identity Center and select the users or user groups you want to allow to use this application..
+    * ![Identity Center SAML App 3](../../assets/identity-center-3.png)
+1. Copy the Argo CD URL to the `argocd-cm` in the data.url
+
+<!-- markdownlint-disable MD046 -->
+```yaml
+data:
+  url: https://argocd.example.com
+```
+1. Configure Attribute mappings
+    * ![Identity Center SAML App 4](../../assets/identity-center-4.png)
+    * ![Identity Center SAML App 5](../../assets/identity-center-5.png)
+
+<!-- markdownlint-disable MD046 -->
+
+1. Download the CA certificate to use in the `argocd-cm` configuration.
+    * If you are using this in the caData field, you will need to pass the entire certificate (including `-----BEGIN CERTIFICATE-----` and `-----END CERTIFICATE-----` stanzas) through base64 encoding, for example, `base64 my_cert.pem`.
+    * If you are using the ca field and storing the CA certificate separately as a secret, you will need to mount the secret to the `dex` container in the `argocd-dex-server` Deployment.
+    * ![Identity Center SAML App 6](../../assets/identity-center-6.png)
+1. Edit the `argocd-cm` and configure the `data.dex.config` section:
+
+<!-- markdownlint-disable MD046 -->
+```yaml
+dex.config: |
+  logger:
+    level: debug
+    format: json
+  connectors:
+  - type: saml
+    id: aws
+    name: "AWS IAM Identity Center"
+    config:
+      # You need value of Identity Center APP SAML (IAM Identity Center sign-in URL)
+      ssoURL: https://portal.sso.yourregion.amazonaws.com/saml/assertion/id
+      # You need `caData` _OR_ `ca`, but not both.
+      caData: <CA cert (IAM Identity Center Certificate of Identity Center APP SAML) passed through base64 encoding>
+      # Path to mount the secret to the dex container
+      entityIssuer: https://external.path.to.argocd.io/api/dex/callback
+      redirectURI: https://external.path.to.argocd.io/api/dex/callback
+      usernameAttr: email
+      emailAttr: email
+      groupsAttr: groups
+```
+<!-- markdownlint-enable MD046 -->
+
+### Connect Identity Center Groups to Argo CD Roles
+Argo CD is aware of user memberships of Identity Center groups that match the *Group Attribute Statements* regex.
+The example above uses the `argocd-*` regex, so Argo CD would be aware of a group named `argocd-admins`.
+
+Modify the `argocd-rbac-cm` ConfigMap to connect the `ArgoCD-administrators` Identity Center group to the builtin Argo CD `admin` role.
+<!-- markdownlint-disable MD046 -->
+```yaml
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: argocd-rbac-cm
+data:
+  policy.csv: |
+    g, <Identity Center Group ID>, role:admin
+  scopes: '[groups, email]'
+```
+
+<!-- markdownlint-disable MD046 -->
+<!-- markdownlint-enable MD046 -->
diff --git a/mkdocs.yml b/mkdocs.yml
index bbcd56a956333..fb24303ba83db 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -35,6 +35,7 @@ nav:
     - operator-manual/user-management/keycloak.md
     - operator-manual/user-management/openunison.md
     - operator-manual/user-management/google.md
+    - operator-manual/user-management/identity-center.md
     - operator-manual/rbac.md
   - Security:
     - Overview: operator-manual/security.md