diff --git a/be/src/exec/sink/writer/iceberg/viceberg_delete_file_writer.cpp b/be/src/exec/sink/writer/iceberg/viceberg_delete_file_writer.cpp
index 8d1724a4396def..968ac987e9a852 100644
--- a/be/src/exec/sink/writer/iceberg/viceberg_delete_file_writer.cpp
+++ b/be/src/exec/sink/writer/iceberg/viceberg_delete_file_writer.cpp
@@ -19,6 +19,8 @@
 
 #include <fmt/format.h>
 
+#include "format/table/iceberg/schema.h"
+#include "format/table/iceberg/types.h"
 #include "format/transformer/vorc_transformer.h"
 #include "format/transformer/vparquet_transformer.h"
 #include "io/file_factory.h"
@@ -26,6 +28,20 @@
 
 namespace doris {
 
+// Iceberg reserved field IDs for position delete files.
+constexpr int POSITION_DELETE_FILE_PATH_ID = 2147483546;
+constexpr int POSITION_DELETE_POS_ID = 2147483545;
+
+std::unique_ptr<iceberg::Schema> build_position_delete_schema() {
+    std::vector<iceberg::NestedField> fields;
+    fields.reserve(2);
+    fields.emplace_back(false, POSITION_DELETE_FILE_PATH_ID, "file_path",
+                        std::make_unique<iceberg::StringType>(), std::nullopt);
+    fields.emplace_back(false, POSITION_DELETE_POS_ID, "pos", std::make_unique<iceberg::LongType>(),
+                        std::nullopt);
+    return std::make_unique<iceberg::Schema>(std::move(fields));
+}
+
 VIcebergDeleteFileWriter::VIcebergDeleteFileWriter(TFileContent::type delete_type,
                                                    const std::string& output_path,
                                                    TFileFormatType::type file_format,
@@ -46,6 +62,7 @@ Status VIcebergDeleteFileWriter::open(RuntimeState* state, RuntimeProfile* profi
     if (_delete_type != TFileContent::POSITION_DELETES) {
         return Status::NotSupported("Iceberg delete file writer only supports position deletes");
     }
+    _position_delete_schema = build_position_delete_schema();
 
     _state = state;
 
@@ -83,15 +100,15 @@ Status VIcebergDeleteFileWriter::open(RuntimeState* state, RuntimeProfile* profi
 
         ParquetFileOptions parquet_options = {parquet_compression_type,
                                               TParquetVersion::PARQUET_1_0, false, false};
-        _file_format_transformer.reset(new VParquetTransformer(state, _file_writer.get(),
-                                                               output_exprs, column_names, false,
-                                                               parquet_options, nullptr, nullptr));
+        _file_format_transformer.reset(new VParquetTransformer(
+                state, _file_writer.get(), output_exprs, column_names, false, parquet_options,
+                nullptr, _position_delete_schema.get()));
         return _file_format_transformer->open();
     }
     case TFileFormatType::FORMAT_ORC: {
         _file_format_transformer.reset(new VOrcTransformer(state, _file_writer.get(), output_exprs,
                                                            "", column_names, false, _compress_type,
-                                                           nullptr));
+                                                           _position_delete_schema.get()));
         return _file_format_transformer->open();
     }
     default:
diff --git a/be/src/exec/sink/writer/iceberg/viceberg_delete_file_writer.h b/be/src/exec/sink/writer/iceberg/viceberg_delete_file_writer.h
index e5de7143f2b61c..c242731dc1548a 100644
--- a/be/src/exec/sink/writer/iceberg/viceberg_delete_file_writer.h
+++ b/be/src/exec/sink/writer/iceberg/viceberg_delete_file_writer.h
@@ -32,6 +32,9 @@ namespace doris {
 class RuntimeState;
 class RuntimeProfile;
 class ObjectPool;
+namespace iceberg {
+class Schema;
+}
 
 namespace io {
 class FileSystem;
@@ -103,6 +106,7 @@ class VIcebergDeleteFileWriter {
     RuntimeState* _state = nullptr;
     std::shared_ptr<io::FileSystem> _fs;
     io::FileWriterPtr _file_writer;
+    std::unique_ptr<iceberg::Schema> _position_delete_schema;
     std::unique_ptr<VFileFormatTransformer> _file_format_transformer;
 
     int32_t _partition_spec_id = 0;