diff --git a/x-pack/test/reporting_api_integration/reporting_and_security/network_policy.ts b/x-pack/test/reporting_api_integration/reporting_and_security/network_policy.ts
index 8692f79d5aea9..a9a1b31072e7e 100644
--- a/x-pack/test/reporting_api_integration/reporting_and_security/network_policy.ts
+++ b/x-pack/test/reporting_api_integration/reporting_and_security/network_policy.ts
@@ -40,7 +40,7 @@ export default function ({ getService }: FtrProviderContext) {
         filter(({ statusCode }) => statusCode === 500),
         map(({ message }) => message),
         first(),
-        timeout(15000)
+        timeout(120000)
       );
 
       const reportFailed = await fails$.toPromise();
diff --git a/x-pack/test/reporting_api_integration/reporting_and_security/spaces.ts b/x-pack/test/reporting_api_integration/reporting_and_security/spaces.ts
index 3f2b2e7116206..b216f137e27b5 100644
--- a/x-pack/test/reporting_api_integration/reporting_and_security/spaces.ts
+++ b/x-pack/test/reporting_api_integration/reporting_and_security/spaces.ts
@@ -33,7 +33,7 @@ export default function ({ getService }: FtrProviderContext) {
       tap(() => log.debug(`report at ${downloadPath} is done`)),
       map((response) => response.text),
       first(),
-      timeout(15000)
+      timeout(120000)
     );
   };
 
@@ -105,8 +105,7 @@ export default function ({ getService }: FtrProviderContext) {
       });
     });
 
-    // FLAKY: https://github.com/elastic/kibana/issues/76551
-    it.skip('should complete a job of PNG export of a dashboard in non-default space', async () => {
+    it('should complete a job of PNG export of a dashboard in non-default space', async () => {
       const downloadPath = await reportingAPI.postJobJSON(
         `/s/non_default_space/api/reporting/generate/png`,
         {
@@ -119,8 +118,7 @@ export default function ({ getService }: FtrProviderContext) {
       expect(reportCompleted).to.not.be(null);
     });
 
-    // FLAKY: https://github.com/elastic/kibana/issues/76551
-    it.skip('should complete a job of PDF export of a dashboard in non-default space', async () => {
+    it('should complete a job of PDF export of a dashboard in non-default space', async () => {
       const downloadPath = await reportingAPI.postJobJSON(
         `/s/non_default_space/api/reporting/generate/printablePdf`,
         {
diff --git a/x-pack/test/reporting_api_integration/reporting_and_security/usage.ts b/x-pack/test/reporting_api_integration/reporting_and_security/usage.ts
index 99a46684d8a67..feda5c1386e98 100644
--- a/x-pack/test/reporting_api_integration/reporting_and_security/usage.ts
+++ b/x-pack/test/reporting_api_integration/reporting_and_security/usage.ts
@@ -132,8 +132,7 @@ export default function ({ getService }: FtrProviderContext) {
         reportingAPI.expectRecentJobTypeTotalStats(usage, 'printable_pdf', 0);
       });
 
-      // FLAKY: https://github.com/elastic/kibana/issues/76581
-      it.skip('should handle preserve_layout pdf', async () => {
+      it('should handle preserve_layout pdf', async () => {
         await reportingAPI.expectAllJobsToFinishSuccessfully(
           await Promise.all([
             reportingAPI.postJob(GenerationUrls.PDF_PRESERVE_DASHBOARD_FILTER_6_3),
@@ -150,8 +149,7 @@ export default function ({ getService }: FtrProviderContext) {
         reportingAPI.expectRecentJobTypeTotalStats(usage, 'printable_pdf', 2);
       });
 
-      // FLAKY: https://github.com/elastic/kibana/issues/76581
-      it.skip('should handle print_layout pdf', async () => {
+      it('should handle print_layout pdf', async () => {
         await reportingAPI.expectAllJobsToFinishSuccessfully(
           await Promise.all([
             reportingAPI.postJob(GenerationUrls.PDF_PRINT_DASHBOARD_6_3),