diff --git a/src/app.tsx b/src/app.tsx
index 477646a..9f2487f 100644
--- a/src/app.tsx
+++ b/src/app.tsx
@@ -1,4 +1,5 @@
 import { AvatarDropdown, AvatarName, Footer, SelectLang } from '@/components';
+import EnterpriseHeader from '@/components/EnterpriseHeader';
 import type { Settings as LayoutSettings } from '@ant-design/pro-components';
 import { SettingDrawer } from '@ant-design/pro-components';
 import type { RunTimeLayoutConfig } from '@umijs/max';
@@ -166,8 +167,11 @@ export const layout: RunTimeLayoutConfig = ({ initialState, setInitialState }) =
     // 增加一个 loading 的状态
     childrenRender: (children) => {
       // if (initialState?.loading) return <PageLoading />;
+      // roles?.[0] 为 'view' 时是企业账号，显示返回首页顶栏
+      const isEnterprise = initialState?.currentUser?.userType === 'view';
       return (
         <>
+          {isEnterprise && <EnterpriseHeader />}
           {children}
           <SettingDrawer
             disableUrlParams
diff --git a/src/components/EnterpriseHeader/index.less b/src/components/EnterpriseHeader/index.less
new file mode 100644
index 0000000..3de1401
--- /dev/null
+++ b/src/components/EnterpriseHeader/index.less
@@ -0,0 +1,109 @@
+.enterprise-header {
+  position: fixed;
+  top: 0;
+  left: 0;
+  right: 0;
+  z-index: 1000;
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  height: 48px;
+  padding: 0 24px;
+  background: #1890ff;
+  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15), 0 1px 3px rgba(0, 0, 0, 0.08);
+
+  .header-left {
+    display: flex;
+    align-items: center;
+    gap: 10px;
+
+    .header-logo {
+      height: 32px;
+      width: auto;
+      display: block;
+      object-fit: contain;
+    }
+
+    .header-divider {
+      width: 1px;
+      height: 20px;
+      background: rgba(255, 255, 255, 0.25);
+      border-radius: 1px;
+    }
+
+    .header-system-name {
+      font-size: 14px;
+      font-weight: 500;
+      color: rgba(255, 255, 255, 0.9);
+      letter-spacing: 0.5px;
+    }
+  }
+
+  .header-right {
+    display: flex;
+    align-items: center;
+    gap: 12px;
+
+    .home-link-btn {
+      display: inline-flex;
+      align-items: center;
+      gap: 6px;
+      height: 32px;
+      padding: 0 16px;
+      font-size: 13px;
+      font-weight: 500;
+      color: #fff;
+      background: rgba(255, 255, 255, 0.15);
+      border: 1px solid rgba(255, 255, 255, 0.25);
+      border-radius: 6px;
+      cursor: pointer;
+      transition: all 0.25s ease;
+      text-decoration: none;
+      white-space: nowrap;
+
+      .anticon {
+        font-size: 15px;
+        transition: transform 0.25s ease;
+      }
+
+      &:hover {
+        color: #1677ff;
+        background: #fff;
+        border-color: #fff;
+        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
+        transform: translateY(-1px);
+
+        .anticon {
+          transform: translateX(-3px);
+        }
+      }
+
+      &:active {
+        transform: translateY(0);
+        box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
+      }
+    }
+  }
+}
+
+// 企业头部出现时，整个 ProLayout 向下偏移 48px
+body.has-enterprise-header {
+  .ant-pro-layout {
+    padding-top: 48px;
+  }
+
+  // 固定侧边栏也需要偏移
+  .ant-pro-sider.ant-layout-sider.ant-pro-sider-fixed {
+    top: 48px;
+  }
+}
+
+@media (max-width: 768px) {
+  .enterprise-header {
+    padding: 0 12px;
+
+    .header-left .header-system-name {
+      display: none;
+    }
+  }
+}
diff --git a/src/components/EnterpriseHeader/index.tsx b/src/components/EnterpriseHeader/index.tsx
new file mode 100644
index 0000000..3e88b66
--- /dev/null
+++ b/src/components/EnterpriseHeader/index.tsx
@@ -0,0 +1,42 @@
+import React, { useEffect } from 'react';
+import { createPortal } from 'react-dom';
+import { HomeOutlined } from '@ant-design/icons';
+import portalLogo from '@/assets/logo.png';
+import './index.less';
+
+/** 人社门户首页地址 */
+const PORTAL_HOME_URL = 'http://218.31.252.15:9081/hrss-web-vue/home';
+
+const EnterpriseHeader: React.FC = () => {
+  useEffect(() => {
+    document.body.classList.add('has-enterprise-header');
+    return () => {
+      document.body.classList.remove('has-enterprise-header');
+    };
+  }, []);
+
+  const handleGoHome = () => {
+    window.open(PORTAL_HOME_URL, '_blank');
+  };
+
+  const header = (
+    <div className="enterprise-header">
+      <div className="header-left">
+        <img className="header-logo" src={portalLogo} alt="石城智慧就业" />
+        <div className="header-divider" />
+        <span className="header-system-name">石河子智慧就业 · 企业管理端</span>
+      </div>
+
+      <div className="header-right">
+        <div className="home-link-btn" onClick={handleGoHome}>
+          <HomeOutlined />
+          <span>返回首页</span>
+        </div>
+      </div>
+    </div>
+  );
+
+  return createPortal(header, document.body);
+};
+
+export default EnterpriseHeader;
diff --git a/src/components/index.ts b/src/components/index.ts
index ca88a6d..8a3890e 100644
--- a/src/components/index.ts
+++ b/src/components/index.ts
@@ -8,5 +8,6 @@
 import Footer from './Footer';
 import { Question, SelectLang } from './RightContent';
 import { AvatarDropdown, AvatarName } from './RightContent/AvatarDropdown';
+import EnterpriseHeader from './EnterpriseHeader';
 
-export { Footer, Question, SelectLang, AvatarDropdown, AvatarName };
+export { Footer, Question, SelectLang, AvatarDropdown, AvatarName, EnterpriseHeader };
diff --git a/src/pages/JobPortal/index.less b/src/pages/JobPortal/index.less
index 6b39caa..02093ae 100644
--- a/src/pages/JobPortal/index.less
+++ b/src/pages/JobPortal/index.less
@@ -184,12 +184,54 @@
         justify-content: space-between;
         align-items: center;
         margin-bottom: 20px;
+        flex-wrap: wrap;
+        gap: 12px;
+
+        .jobs-section-header-left {
+          display: flex;
+          align-items: center;
+          gap: 12px;
+          flex-wrap: wrap;
+        }
 
         .jobs-title {
           .jp-section-title();
           margin: 0;
         }
 
+        .expectation-tags {
+          display: flex;
+          align-items: center;
+          gap: 8px;
+
+          .expectation-label {
+            font-size: 13px;
+            color: @jp-text-secondary;
+            white-space: nowrap;
+          }
+
+          .expectation-tag {
+            .jp-job-tag();
+            padding: 4px 12px;
+            cursor: pointer;
+            font-size: 13px;
+            transition: all 0.2s;
+            border-radius: 20px;
+
+            &:hover {
+              background: @jp-primary !important;
+              color: #fff !important;
+              border-color: @jp-primary !important;
+            }
+
+            &.active {
+              background: @jp-primary !important;
+              color: #fff !important;
+              border-color: @jp-primary !important;
+            }
+          }
+        }
+
         .view-more {
           color: @jp-primary;
           font-size: 14px;
diff --git a/src/pages/JobPortal/index.tsx b/src/pages/JobPortal/index.tsx
index d43d6a9..b168da6 100644
--- a/src/pages/JobPortal/index.tsx
+++ b/src/pages/JobPortal/index.tsx
@@ -15,6 +15,8 @@ import {
 } from '@ant-design/icons';
 import { history } from '@umijs/max';
 import { getJobTitleTreeSelect, getJobRecommend } from '@/services/common/jobTitle';
+import { getGetInfoCache, saveGetInfoCache } from '@/utils/jobPortalAuth';
+import { getUserInfo } from '@/services/session';
 import JobPortalHeader from '@/components/JobPortalHeader';
 import './index.less';
 
@@ -128,6 +130,33 @@ const JobPortalPage: React.FC = () => {
   const [loading, setLoading] = useState<boolean>(false);
   const [itemsPerPage] = useState<number>(6);
   const [totalPages, setTotalPages] = useState<number>(1);
+  const [activeJobTitle, setActiveJobTitle] = useState<string>('');
+  const [jobTitles, setJobTitles] = useState<string[]>(() => {
+    // 初始化时先尝试从缓存读取
+    return (getGetInfoCache()?.user as any)?.jobTitles || [];
+  });
+
+  // 缓存可能因 SSO 登录时序问题尚未写入，主动拉取一次
+  useEffect(() => {
+    if (jobTitles.length > 0) return;
+    const cached = (getGetInfoCache()?.user as any)?.jobTitles;
+    if (cached?.length) {
+      setJobTitles(cached);
+      return;
+    }
+    // 缓存不存在则请求 /api/getInfo 写入后再读取
+    getUserInfo({ skipErrorHandler: true })
+      .then((res: any) => {
+        saveGetInfoCache(res as Record<string, unknown>);
+        const titles = (res?.user as any)?.jobTitles;
+        if (titles?.length) {
+          setJobTitles(titles);
+        }
+      })
+      .catch(() => {
+        // 静默处理
+      });
+  }, []);
 
   useEffect(() => {
     const fetchJobTitleData = async () => {
@@ -147,9 +176,9 @@ const JobPortalPage: React.FC = () => {
       }
     };
 
-    const fetchJobRecommendData = async () => {
+    const fetchJobRecommendData = async (jobTitle?: string) => {
       try {
-        const response = await getJobRecommend();
+        const response = await getJobRecommend(jobTitle ? { jobTitle } : undefined);
         setJobRecommendData(response);
       } catch {
         // 静默处理
@@ -217,6 +246,20 @@ const JobPortalPage: React.FC = () => {
     history.push(`/job-portal/list`, { queryParams: { name } });
   };
 
+  const handleExpectationTagClick = (jobTitle: string) => {
+    const newActive = activeJobTitle === jobTitle ? '' : jobTitle;
+    setActiveJobTitle(newActive);
+    const fetchJobRecommendData = async () => {
+      try {
+        const response = await getJobRecommend(newActive ? { jobTitle: newActive } : undefined);
+        setJobRecommendData(response);
+      } catch {
+        // 静默处理
+      }
+    };
+    fetchJobRecommendData();
+  };
+
   const renderJobCards = () => {
     const jobs = jobRecommendData?.data;
     if (jobs?.length) {
@@ -358,7 +401,23 @@ const JobPortalPage: React.FC = () => {
 
         <div className="jobs-section">
           <div className="jobs-section-header">
-            <Title level={3} className="jobs-title">热门职位推荐</Title>
+            <div className="jobs-section-header-left">
+              <Title level={3} className="jobs-title">热门职位推荐</Title>
+              {jobTitles.length > 0 && (
+                <div className="expectation-tags">
+                  <span className="expectation-label">求职期望</span>
+                  {jobTitles.map((title) => (
+                    <Tag
+                      key={title}
+                      className={`expectation-tag ${activeJobTitle === title ? 'active' : ''}`}
+                      onClick={() => handleExpectationTagClick(title)}
+                    >
+                      {title}
+                    </Tag>
+                  ))}
+                </div>
+              )}
+            </div>
             <span className="view-more" onClick={() => history.push('/job-portal/list')}>
               查看更多 &gt;
             </span>
diff --git a/src/services/common/jobTitle.ts b/src/services/common/jobTitle.ts
index 42cbd44..820f38f 100644
--- a/src/services/common/jobTitle.ts
+++ b/src/services/common/jobTitle.ts
@@ -8,11 +8,12 @@ export async function getJobTitleTreeSelect() {
 }
 
 // 获取热门岗位推荐数据
-export async function getJobRecommend() {
+export async function getJobRecommend(params?: { jobTitle?: string }) {
   return request('/api/cms/job/recommend', {
     method: 'GET',
     params: {
-      order: 2
+      order: 2,
+      ...(params?.jobTitle ? { jobTitle: params.jobTitle } : {})
     }
   });
 }