diff --git a/.evergreen/generated_configs/variants.yml b/.evergreen/generated_configs/variants.yml
index 327becc249..f0e7106c54 100644
--- a/.evergreen/generated_configs/variants.yml
+++ b/.evergreen/generated_configs/variants.yml
@@ -66,39 +66,43 @@ buildvariants:
       PYTHON_BINARY: /opt/python/3.13/bin/python3
 
   # Atlas data lake tests
-  - name: atlas-data-lake-rhel8-py3.9-no-c
+  - name: atlas-data-lake-ubuntu-22-py3.9-auth-no-c
     tasks:
       - name: atlas-data-lake-tests
-    display_name: Atlas Data Lake RHEL8 py3.9 No C
+    display_name: Atlas Data Lake Ubuntu-22 py3.9 Auth No C
     run_on:
-      - rhel87-small
+      - ubuntu2204-small
     expansions:
+      AUTH: auth
       NO_EXT: "1"
       PYTHON_BINARY: /opt/python/3.9/bin/python3
-  - name: atlas-data-lake-rhel8-py3.9
+  - name: atlas-data-lake-ubuntu-22-py3.9-auth
     tasks:
       - name: atlas-data-lake-tests
-    display_name: Atlas Data Lake RHEL8 py3.9
+    display_name: Atlas Data Lake Ubuntu-22 py3.9 Auth
     run_on:
-      - rhel87-small
+      - ubuntu2204-small
     expansions:
+      AUTH: auth
       PYTHON_BINARY: /opt/python/3.9/bin/python3
-  - name: atlas-data-lake-rhel8-py3.13-no-c
+  - name: atlas-data-lake-ubuntu-22-py3.13-auth-no-c
     tasks:
       - name: atlas-data-lake-tests
-    display_name: Atlas Data Lake RHEL8 py3.13 No C
+    display_name: Atlas Data Lake Ubuntu-22 py3.13 Auth No C
     run_on:
-      - rhel87-small
+      - ubuntu2204-small
     expansions:
+      AUTH: auth
       NO_EXT: "1"
       PYTHON_BINARY: /opt/python/3.13/bin/python3
-  - name: atlas-data-lake-rhel8-py3.13
+  - name: atlas-data-lake-ubuntu-22-py3.13-auth
     tasks:
       - name: atlas-data-lake-tests
-    display_name: Atlas Data Lake RHEL8 py3.13
+    display_name: Atlas Data Lake Ubuntu-22 py3.13 Auth
     run_on:
-      - rhel87-small
+      - ubuntu2204-small
     expansions:
+      AUTH: auth
       PYTHON_BINARY: /opt/python/3.13/bin/python3
 
   # Aws auth tests
diff --git a/.evergreen/scripts/generate_config.py b/.evergreen/scripts/generate_config.py
index b8b8fa367c..e789328667 100644
--- a/.evergreen/scripts/generate_config.py
+++ b/.evergreen/scripts/generate_config.py
@@ -557,10 +557,10 @@ def create_no_c_ext_variants():
 
 def create_atlas_data_lake_variants():
     variants = []
-    host = "rhel8"
+    host = "ubuntu22"
     for python, c_ext in product(MIN_MAX_PYTHON, C_EXTS):
         tasks = ["atlas-data-lake-tests"]
-        expansions = dict()
+        expansions = dict(AUTH="auth")
         handle_c_ext(c_ext, expansions)
         display_name = get_display_name("Atlas Data Lake", host, python=python, **expansions)
         variant = create_variant(