diff --git a/awx/main/credential_plugins/aim.py b/awx/main/credential_plugins/aim.py
index c75d4d85aa..c63181ed46 100644
--- a/awx/main/credential_plugins/aim.py
+++ b/awx/main/credential_plugins/aim.py
@@ -95,6 +95,7 @@ def aim_backend(**kwargs):
         timeout=30,
         cert=cert,
         verify=verify,
+        allow_redirects=False,
     )
     res.raise_for_status()
     return res.json()['Content']
diff --git a/awx/main/credential_plugins/conjur.py b/awx/main/credential_plugins/conjur.py
index 55fd2e60f2..a851277134 100644
--- a/awx/main/credential_plugins/conjur.py
+++ b/awx/main/credential_plugins/conjur.py
@@ -63,7 +63,8 @@ def conjur_backend(**kwargs):
 
     auth_kwargs = {
         'headers': {'Content-Type': 'text/plain'},
-        'data': api_key
+        'data': api_key,
+        'allow_redirects': False,
     }
     if cacert:
         auth_kwargs['verify'] = create_temporary_fifo(cacert.encode())
@@ -78,6 +79,7 @@ def conjur_backend(**kwargs):
 
     lookup_kwargs = {
         'headers': {'Authorization': 'Token token="{}"'.format(token)},
+        'allow_redirects': False,
     }
     if cacert:
         lookup_kwargs['verify'] = create_temporary_fifo(cacert.encode())
diff --git a/awx/main/credential_plugins/hashivault.py b/awx/main/credential_plugins/hashivault.py
index c9caafba6b..c094f747d9 100644
--- a/awx/main/credential_plugins/hashivault.py
+++ b/awx/main/credential_plugins/hashivault.py
@@ -97,7 +97,10 @@ def kv_backend(**kwargs):
     cacert = kwargs.get('cacert', None)
     api_version = kwargs['api_version']
 
-    request_kwargs = {'timeout': 30}
+    request_kwargs = {
+        'timeout': 30,
+        'allow_redirects': False,
+    }
     if cacert:
         request_kwargs['verify'] = create_temporary_fifo(cacert.encode())
 
@@ -150,7 +153,10 @@ def ssh_backend(**kwargs):
     role = kwargs['role']
     cacert = kwargs.get('cacert', None)
 
-    request_kwargs = {'timeout': 30}
+    request_kwargs = {
+        'timeout': 30,
+        'allow_redirects': False,
+    }
     if cacert:
         request_kwargs['verify'] = create_temporary_fifo(cacert.encode())