diff --git a/jobs/cc_deployment_updater/spec b/jobs/cc_deployment_updater/spec
index 023a76203b..8d8229fe6d 100644
--- a/jobs/cc_deployment_updater/spec
+++ b/jobs/cc_deployment_updater/spec
@@ -32,6 +32,7 @@ packages:
   - capi_utils
   - cloud_controller_ng
   - libpq
+  - jemalloc
   - mariadb_connector_c
   - ruby-3.2
 
diff --git a/jobs/cloud_controller_clock/spec b/jobs/cloud_controller_clock/spec
index 22b647c5a9..5c62da6c9b 100644
--- a/jobs/cloud_controller_clock/spec
+++ b/jobs/cloud_controller_clock/spec
@@ -32,6 +32,7 @@ packages:
   - nginx
   - nginx_newrelic_plugin
   - libpq
+  - jemalloc
   - mariadb_connector_c
   - ruby-3.2
 
diff --git a/jobs/cloud_controller_worker/spec b/jobs/cloud_controller_worker/spec
index 2c87835c3b..d6ae6fc327 100644
--- a/jobs/cloud_controller_worker/spec
+++ b/jobs/cloud_controller_worker/spec
@@ -37,6 +37,7 @@ packages:
   - nginx
   - nginx_newrelic_plugin
   - libpq
+  - jemalloc
   - mariadb_connector_c
   - ruby-3.2
 
diff --git a/jobs/rotate_cc_database_key/spec b/jobs/rotate_cc_database_key/spec
index 0c2b8117f6..bd5fc127b8 100644
--- a/jobs/rotate_cc_database_key/spec
+++ b/jobs/rotate_cc_database_key/spec
@@ -14,6 +14,7 @@ packages:
   - capi_utils
   - cloud_controller_ng
   - libpq
+  - jemalloc
   - mariadb_connector_c
   - ruby-3.2
 
diff --git a/jobs/rotate_cc_database_key/templates/bin/run.erb b/jobs/rotate_cc_database_key/templates/bin/run.erb
index 8d1fe973a2..deef575606 100644
--- a/jobs/rotate_cc_database_key/templates/bin/run.erb
+++ b/jobs/rotate_cc_database_key/templates/bin/run.erb
@@ -2,6 +2,10 @@
 
 set -eu
 
+<% if link("cloud_controller_internal").p('cc.experimental.use_jemalloc_memory_allocator') %>
+  export LD_PRELOAD=/var/vcap/packages/jemalloc/lib/libjemalloc.so
+<% end %>
+
 rotate() {
   export CLOUD_CONTROLLER_NG_CONFIG=/var/vcap/jobs/rotate_cc_database_key/config/cloud_controller_ng.yml
   source /var/vcap/jobs/rotate_cc_database_key/bin/ruby_version.sh