diff --git a/server/src/internalClusterTest/java/org/opensearch/search/sort/FieldSortIT.java b/server/src/internalClusterTest/java/org/opensearch/search/sort/FieldSortIT.java
index 81e948640ee94..c95b179c917e5 100644
--- a/server/src/internalClusterTest/java/org/opensearch/search/sort/FieldSortIT.java
+++ b/server/src/internalClusterTest/java/org/opensearch/search/sort/FieldSortIT.java
@@ -1863,6 +1863,10 @@ public void testSortMetaField() throws Exception {
      * Test case for issue 6150: https://github.com/elastic/elasticsearch/issues/6150
      */
     public void testNestedSort() throws IOException, InterruptedException, ExecutionException {
+        assumeFalse(
+            "Concurrent search case muted pending fix: https://github.com/opensearch-project/OpenSearch/issues/11258",
+            internalCluster().clusterService().getClusterSettings().get(CLUSTER_CONCURRENT_SEGMENT_SEARCH_SETTING)
+        );
         assertAcked(
             prepareCreate("test").setMapping(
                 XContentFactory.jsonBuilder()