diff --git a/netbox/core/signals.py b/netbox/core/signals.py
index 06432bf4c..22c20bb5c 100644
--- a/netbox/core/signals.py
+++ b/netbox/core/signals.py
@@ -10,14 +10,13 @@ from django_prometheus.models import model_deletes, model_inserts, model_updates
 
 from core.choices import ObjectChangeActionChoices
 from core.events import *
-from core.models import ObjectChange
 from extras.events import enqueue_event
 from extras.utils import run_validators
 from netbox.config import get_config
 from netbox.context import current_request, events_queue
 from netbox.models.features import ChangeLoggingMixin
 from utilities.exceptions import AbortRequest
-from .models import ConfigRevision
+from .models import ConfigRevision, DataSource, ObjectChange
 
 __all__ = (
     'clear_events',
@@ -182,6 +181,20 @@ def clear_events_queue(sender, **kwargs):
 # DataSource handlers
 #
 
+@receiver(post_save, sender=DataSource)
+def enqueue_sync_job(instance, **kwargs):
+    """
+    When a DataSource is saved, check its sync_interval and enqueue a sync job if appropriate.
+    """
+    from .jobs import SyncDataSourceJob
+
+    if instance.sync_interval:
+        SyncDataSourceJob.enqueue_once(instance, interval=instance.sync_interval)
+    else:
+        # Delete any previously scheduled recurring jobs for this DataSource
+        SyncDataSourceJob.get_jobs(instance).filter(sync_interval__isnull=False).delete()
+
+
 @receiver(post_sync)
 def auto_sync(instance, **kwargs):
     """