diff --git a/cookbooks/aws-parallelcluster-platform/files/isolated/iso-ca-bundle-config.sh b/cookbooks/aws-parallelcluster-platform/files/isolated/iso-ca-bundle-config.sh
index dcfea4a557..e5fc6dd6bc 100644
--- a/cookbooks/aws-parallelcluster-platform/files/isolated/iso-ca-bundle-config.sh
+++ b/cookbooks/aws-parallelcluster-platform/files/isolated/iso-ca-bundle-config.sh
@@ -18,4 +18,6 @@ echo "export SSL_CERT_FILE=${AWS_CA_BUNDLE}" >> /etc/profile.d/aws-cli-default-c
 
 echo "Defaults env_keep += \"AWS_DEFAULT_REGION AWS_CA_BUNDLE REQUESTS_CA_BUNDLE SSL_CERT_FILE\"" > /etc/sudoers.d/pcluster-aws-cli-envkeep
 
-source /etc/profile.d/aws-cli-default-config.sh
\ No newline at end of file
+source /etc/profile.d/aws-cli-default-config.sh
+
+sudo aws configure set ca_bundle "$CA_BUNDLE"
\ No newline at end of file
diff --git a/cookbooks/aws-parallelcluster-slurm/templates/default/slurm/fleet_status_manager_program.erb b/cookbooks/aws-parallelcluster-slurm/templates/default/slurm/fleet_status_manager_program.erb
index fb9c3d8221..f5843ca570 100644
--- a/cookbooks/aws-parallelcluster-slurm/templates/default/slurm/fleet_status_manager_program.erb
+++ b/cookbooks/aws-parallelcluster-slurm/templates/default/slurm/fleet_status_manager_program.erb
@@ -1,2 +1,3 @@
 #!/bin/bash
+source /etc/profile.d/aws-cli-default-config.sh
 sudo -u <%= node['cluster']['cluster_admin_user'] %> <%= node_virtualenv_path %>/bin/slurm_fleet_status_manager "$@"