diff --git a/zt-module-system/zt-module-system-server/src/main/java/com/zt/plat/module/system/job/sync/SyncIWorkOrgChangeJob.java b/zt-module-system/zt-module-system-server/src/main/java/com/zt/plat/module/system/job/sync/SyncIWorkOrgChangeJob.java
new file mode 100644
index 00000000..0e2c23e2
--- /dev/null
+++ b/zt-module-system/zt-module-system-server/src/main/java/com/zt/plat/module/system/job/sync/SyncIWorkOrgChangeJob.java
@@ -0,0 +1,40 @@
+package com.zt.plat.module.system.job.sync;
+
+import com.xxl.job.core.handler.annotation.XxlJob;
+import com.zt.plat.framework.tenant.core.job.TenantJob;
+import com.zt.plat.module.system.service.sync.SyncIWorkOrgChangeService;
+import jakarta.annotation.Resource;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.stereotype.Component;
+
+/**
+ * 用于定时同步 iWork 当日变更的组织数据
+ * 同步时间：每日23:00
+ */
+@Component
+@Slf4j
+public class SyncIWorkOrgChangeJob {
+
+    @Resource
+    private SyncIWorkOrgChangeService syncIWorkOrgChangeService;
+
+    /**
+     * 执行定时任务
+     * 配置执行频率：每日23:00时执行一次
+     * cron表达式：0 0 23 * * ?
+     */
+    @XxlJob("syncIWorkOrgChangeJob")
+    @TenantJob
+    public void execute() {
+        log.info("[syncIWorkOrgChangeJob][开始执行同步 iWork 当日变更组织任务]");
+        try {
+            int processedCount = syncIWorkOrgChangeService.process();
+            if (processedCount > 0) {
+                log.info("[syncIWorkOrgChangeJob][同步任务执行完成，处理了 {} 条记录]", processedCount);
+            }
+        } catch (Exception e) {
+            log.error("[syncIWorkOrgChangeJob][同步任务执行失败]", e);
+            throw e;
+        }
+    }
+}
diff --git a/zt-module-system/zt-module-system-server/src/main/java/com/zt/plat/module/system/service/sync/SyncIWorkOrgChangeService.java b/zt-module-system/zt-module-system-server/src/main/java/com/zt/plat/module/system/service/sync/SyncIWorkOrgChangeService.java
new file mode 100644
index 00000000..532a3b1d
--- /dev/null
+++ b/zt-module-system/zt-module-system-server/src/main/java/com/zt/plat/module/system/service/sync/SyncIWorkOrgChangeService.java
@@ -0,0 +1,13 @@
+package com.zt.plat.module.system.service.sync;
+
+/**
+ * 定时同步 iWork 组织变更服务
+ */
+public interface SyncIWorkOrgChangeService {
+
+    /**
+     * 执行同步
+     * @return 拉取记录数量
+     */
+    int process();
+}
diff --git a/zt-module-system/zt-module-system-server/src/main/java/com/zt/plat/module/system/service/sync/SyncIWorkOrgChangeServiceImpl.java b/zt-module-system/zt-module-system-server/src/main/java/com/zt/plat/module/system/service/sync/SyncIWorkOrgChangeServiceImpl.java
new file mode 100644
index 00000000..3b81c13f
--- /dev/null
+++ b/zt-module-system/zt-module-system-server/src/main/java/com/zt/plat/module/system/service/sync/SyncIWorkOrgChangeServiceImpl.java
@@ -0,0 +1,41 @@
+package com.zt.plat.module.system.service.sync;
+
+import com.zt.plat.module.system.controller.admin.integration.iwork.vo.IWorkFullSyncReqVO;
+import com.zt.plat.module.system.controller.admin.integration.iwork.vo.IWorkFullSyncRespVO;
+import com.zt.plat.module.system.service.integration.iwork.IWorkSyncService;
+import jakarta.annotation.Resource;
+import org.springframework.stereotype.Service;
+
+import java.time.LocalDate;
+import java.time.ZoneId;
+import java.time.format.DateTimeFormatter;
+
+@Service
+public class SyncIWorkOrgChangeServiceImpl implements SyncIWorkOrgChangeService {
+
+    @Resource
+    private IWorkSyncService iWorkSyncService;
+
+    @Override
+    public int process() {
+        IWorkFullSyncReqVO reqVO = new IWorkFullSyncReqVO();
+        reqVO.setPageSize(10);
+        ZoneId zone = ZoneId.of("Asia/Shanghai");
+        String startOfToday = LocalDate.now(zone)
+                .atStartOfDay(zone)
+                .format(DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss"));
+        reqVO.setModified(startOfToday);
+        IWorkFullSyncRespVO subcompanyResp = iWorkSyncService.fullSyncSubcompanies(reqVO);
+        IWorkFullSyncRespVO departmentResp = iWorkSyncService.fullSyncDepartments(reqVO);
+        return countPulled(subcompanyResp) + countPulled(departmentResp);
+    }
+
+    private int countPulled(IWorkFullSyncRespVO respVO) {
+        if (respVO == null || respVO.getBatches() == null) {
+            return 0;
+        }
+        return respVO.getBatches().stream()
+                .mapToInt(batch -> batch.getPulled() == null ? 0 : batch.getPulled())
+                .sum();
+    }
+}