diff --git a/torchx/schedulers/kubernetes_mcad_scheduler.py b/torchx/schedulers/kubernetes_mcad_scheduler.py
index d99130403..07d7a675d 100644
--- a/torchx/schedulers/kubernetes_mcad_scheduler.py
+++ b/torchx/schedulers/kubernetes_mcad_scheduler.py
@@ -175,11 +175,13 @@ def role_to_pod(
     network: Optional[str],
 ) -> "V1Pod":
     from kubernetes.client.models import (  # noqa: F811 redefinition of unused
+        V1ConfigMapVolumeSource,
         V1Container,
         V1ContainerPort,
         V1EmptyDirVolumeSource,
         V1EnvVar,
         V1HostPathVolumeSource,
+        V1KeyToPath,
         V1LocalObjectReference,
         V1ObjectMeta,
         V1PersistentVolumeClaimVolumeSource,
@@ -233,9 +235,47 @@ def role_to_pod(
                 medium="Memory",
             ),
         ),
+        V1Volume(
+            name="odh-trusted-ca-cert",
+            config_map=V1ConfigMapVolumeSource(
+                name="odh-trusted-ca-bundle",
+                items=[
+                    V1KeyToPath(key="ca-bundle.crt", path="odh-custom-ca-bundle.crt")
+                ],
+                optional=True,
+            ),
+        ),
+        V1Volume(
+            name="odh-ca-cert",
+            config_map=V1ConfigMapVolumeSource(
+                name="odh-trusted-ca-bundle",
+                items=[V1KeyToPath(key="odh-ca-bundle.crt", path="odh-ca-bundle.crt")],
+                optional=True,
+            ),
+        ),
     ]
     volume_mounts = [
         V1VolumeMount(name=SHM_VOL, mount_path="/dev/shm"),
+        V1VolumeMount(
+            name="odh-trusted-ca-cert",
+            sub_path="odh-trusted-ca-bundle.crt",
+            mount_path="/etc/pki/tls/certs/odh-trusted-ca-bundle.crt",
+        ),
+        V1VolumeMount(
+            name="odh-trusted-ca-cert",
+            sub_path="odh-trusted-ca-bundle.crt",
+            mount_path="/etc/ssl/certs/odh-trusted-ca-bundle.crt",
+        ),
+        V1VolumeMount(
+            name="odh-ca-cert",
+            sub_path="odh-ca-bundle.crt",
+            mount_path="/etc/pki/tls/certs/odh-ca-bundle.crt",
+        ),
+        V1VolumeMount(
+            name="odh-ca-cert",
+            sub_path="odh-ca-bundle.crt",
+            mount_path="/etc/ssl/certs/odh-ca-bundle.crt",
+        ),
     ]
     security_context = V1SecurityContext()
 
diff --git a/torchx/schedulers/test/kubernetes_mcad_scheduler_test.py b/torchx/schedulers/test/kubernetes_mcad_scheduler_test.py
index a027cabb9..6c4952239 100644
--- a/torchx/schedulers/test/kubernetes_mcad_scheduler_test.py
+++ b/torchx/schedulers/test/kubernetes_mcad_scheduler_test.py
@@ -239,11 +239,13 @@ def test_retry_not_set(self) -> None:
 
     def test_role_to_pod(self) -> None:
         from kubernetes.client.models import (
+            V1ConfigMapVolumeSource,
             V1Container,
             V1ContainerPort,
             V1EmptyDirVolumeSource,
             V1EnvVar,
             V1HostPathVolumeSource,
+            V1KeyToPath,
             V1LocalObjectReference,
             V1ObjectMeta,
             V1Pod,
@@ -313,6 +315,26 @@ def test_role_to_pod(self) -> None:
                     name="dshm",
                     mount_path="/dev/shm",
                 ),
+                V1VolumeMount(
+                    name="odh-trusted-ca-cert",
+                    sub_path="odh-trusted-ca-bundle.crt",
+                    mount_path="/etc/pki/tls/certs/odh-trusted-ca-bundle.crt",
+                ),
+                V1VolumeMount(
+                    name="odh-trusted-ca-cert",
+                    sub_path="odh-trusted-ca-bundle.crt",
+                    mount_path="/etc/ssl/certs/odh-trusted-ca-bundle.crt",
+                ),
+                V1VolumeMount(
+                    name="odh-ca-cert",
+                    sub_path="odh-ca-bundle.crt",
+                    mount_path="/etc/pki/tls/certs/odh-ca-bundle.crt",
+                ),
+                V1VolumeMount(
+                    name="odh-ca-cert",
+                    sub_path="odh-ca-bundle.crt",
+                    mount_path="/etc/ssl/certs/odh-ca-bundle.crt",
+                ),
                 V1VolumeMount(
                     name="mount-0",
                     mount_path="/dst",
@@ -337,6 +359,30 @@ def test_role_to_pod(self) -> None:
                             medium="Memory",
                         ),
                     ),
+                    V1Volume(
+                        name="odh-trusted-ca-cert",
+                        config_map=V1ConfigMapVolumeSource(
+                            name="odh-trusted-ca-bundle",
+                            items=[
+                                V1KeyToPath(
+                                    key="ca-bundle.crt", path="odh-custom-ca-bundle.crt"
+                                )
+                            ],
+                            optional=True,
+                        ),
+                    ),
+                    V1Volume(
+                        name="odh-ca-cert",
+                        config_map=V1ConfigMapVolumeSource(
+                            name="odh-trusted-ca-bundle",
+                            items=[
+                                V1KeyToPath(
+                                    key="odh-ca-bundle.crt", path="odh-ca-bundle.crt"
+                                )
+                            ],
+                            optional=True,
+                        ),
+                    ),
                     V1Volume(
                         name="mount-0",
                         host_path=V1HostPathVolumeSource(
@@ -627,6 +673,18 @@ def test_submit_dryrun(self) -> None:
             volumeMounts:
             - mountPath: /dev/shm
               name: dshm
+            - mountPath: /etc/pki/tls/certs/odh-trusted-ca-bundle.crt
+              name: odh-trusted-ca-cert
+              subPath: odh-trusted-ca-bundle.crt
+            - mountPath: /etc/ssl/certs/odh-trusted-ca-bundle.crt
+              name: odh-trusted-ca-cert
+              subPath: odh-trusted-ca-bundle.crt
+            - mountPath: /etc/pki/tls/certs/odh-ca-bundle.crt
+              name: odh-ca-cert
+              subPath: odh-ca-bundle.crt
+            - mountPath: /etc/ssl/certs/odh-ca-bundle.crt
+              name: odh-ca-cert
+              subPath: odh-ca-bundle.crt
             - mountPath: /dst
               name: mount-0
               readOnly: true
@@ -641,6 +699,20 @@ def test_submit_dryrun(self) -> None:
           - emptyDir:
               medium: Memory
             name: dshm
+          - configMap:
+              items:
+              - key: ca-bundle.crt
+                path: odh-custom-ca-bundle.crt
+              name: odh-trusted-ca-bundle
+              optional: true
+            name: odh-trusted-ca-cert
+          - configMap:
+              items:
+              - key: odh-ca-bundle.crt
+                path: odh-ca-bundle.crt
+              name: odh-trusted-ca-bundle
+              optional: true
+            name: odh-ca-cert
           - hostPath:
               path: /src
             name: mount-0
@@ -1258,7 +1330,9 @@ def test_get_role_information_no_volume_mounts(
     def test_volume_mounts(self) -> None:
         scheduler = create_scheduler("test")
         from kubernetes.client.models import (
+            V1ConfigMapVolumeSource,
             V1EmptyDirVolumeSource,
+            V1KeyToPath,
             V1PersistentVolumeClaimVolumeSource,
             V1Volume,
             V1VolumeMount,
@@ -1291,6 +1365,30 @@ def test_volume_mounts(self) -> None:
                         medium="Memory",
                     ),
                 ),
+                V1Volume(
+                    name="odh-trusted-ca-cert",
+                    config_map=V1ConfigMapVolumeSource(
+                        name="odh-trusted-ca-bundle",
+                        items=[
+                            V1KeyToPath(
+                                key="ca-bundle.crt", path="odh-custom-ca-bundle.crt"
+                            )
+                        ],
+                        optional=True,
+                    ),
+                ),
+                V1Volume(
+                    name="odh-ca-cert",
+                    config_map=V1ConfigMapVolumeSource(
+                        name="odh-trusted-ca-bundle",
+                        items=[
+                            V1KeyToPath(
+                                key="odh-ca-bundle.crt", path="odh-ca-bundle.crt"
+                            )
+                        ],
+                        optional=True,
+                    ),
+                ),
                 V1Volume(
                     name="mount-0",
                     persistent_volume_claim=V1PersistentVolumeClaimVolumeSource(
@@ -1306,6 +1404,26 @@ def test_volume_mounts(self) -> None:
                     name="dshm",
                     mount_path="/dev/shm",
                 ),
+                V1VolumeMount(
+                    name="odh-trusted-ca-cert",
+                    sub_path="odh-trusted-ca-bundle.crt",
+                    mount_path="/etc/pki/tls/certs/odh-trusted-ca-bundle.crt",
+                ),
+                V1VolumeMount(
+                    name="odh-trusted-ca-cert",
+                    sub_path="odh-trusted-ca-bundle.crt",
+                    mount_path="/etc/ssl/certs/odh-trusted-ca-bundle.crt",
+                ),
+                V1VolumeMount(
+                    name="odh-ca-cert",
+                    sub_path="odh-ca-bundle.crt",
+                    mount_path="/etc/pki/tls/certs/odh-ca-bundle.crt",
+                ),
+                V1VolumeMount(
+                    name="odh-ca-cert",
+                    sub_path="odh-ca-bundle.crt",
+                    mount_path="/etc/ssl/certs/odh-ca-bundle.crt",
+                ),
                 V1VolumeMount(
                     name="mount-0",
                     mount_path="/dst",
@@ -1317,7 +1435,9 @@ def test_volume_mounts(self) -> None:
     def test_device_mounts(self) -> None:
         scheduler = create_scheduler("test")
         from kubernetes.client.models import (
+            V1ConfigMapVolumeSource,
             V1HostPathVolumeSource,
+            V1KeyToPath,
             V1Volume,
             V1VolumeMount,
         )
@@ -1344,6 +1464,30 @@ def test_device_mounts(self) -> None:
         self.assertEqual(
             pod.spec.volumes[1:],
             [
+                V1Volume(
+                    name="odh-trusted-ca-cert",
+                    config_map=V1ConfigMapVolumeSource(
+                        name="odh-trusted-ca-bundle",
+                        items=[
+                            V1KeyToPath(
+                                key="ca-bundle.crt", path="odh-custom-ca-bundle.crt"
+                            )
+                        ],
+                        optional=True,
+                    ),
+                ),
+                V1Volume(
+                    name="odh-ca-cert",
+                    config_map=V1ConfigMapVolumeSource(
+                        name="odh-trusted-ca-bundle",
+                        items=[
+                            V1KeyToPath(
+                                key="odh-ca-bundle.crt", path="odh-ca-bundle.crt"
+                            )
+                        ],
+                        optional=True,
+                    ),
+                ),
                 V1Volume(
                     name="mount-0",
                     host_path=V1HostPathVolumeSource(
@@ -1361,6 +1505,26 @@ def test_device_mounts(self) -> None:
         self.assertEqual(
             pod.spec.containers[0].volume_mounts[1:],
             [
+                V1VolumeMount(
+                    name="odh-trusted-ca-cert",
+                    sub_path="odh-trusted-ca-bundle.crt",
+                    mount_path="/etc/pki/tls/certs/odh-trusted-ca-bundle.crt",
+                ),
+                V1VolumeMount(
+                    name="odh-trusted-ca-cert",
+                    sub_path="odh-trusted-ca-bundle.crt",
+                    mount_path="/etc/ssl/certs/odh-trusted-ca-bundle.crt",
+                ),
+                V1VolumeMount(
+                    name="odh-ca-cert",
+                    sub_path="odh-ca-bundle.crt",
+                    mount_path="/etc/pki/tls/certs/odh-ca-bundle.crt",
+                ),
+                V1VolumeMount(
+                    name="odh-ca-cert",
+                    sub_path="odh-ca-bundle.crt",
+                    mount_path="/etc/ssl/certs/odh-ca-bundle.crt",
+                ),
                 V1VolumeMount(
                     name="mount-0",
                     mount_path="bar",