diff --git a/.buildkite/auditbeat/auditbeat-pipeline.yml b/.buildkite/auditbeat/auditbeat-pipeline.yml
index 0e9838252de..b53f3c756d9 100644
--- a/.buildkite/auditbeat/auditbeat-pipeline.yml
+++ b/.buildkite/auditbeat/auditbeat-pipeline.yml
@@ -135,7 +135,7 @@ steps:
 
     steps:
       - label: ":mac: Auditbeat macOS x86_64 Unit Tests"
-        if: build.env("GITHUB_PR_LABELS") =~ /.*macOS.*/
+        if: build.env("BUILDKITE_PULL_REQUEST") == "false" || build.env("GITHUB_PR_LABELS") =~ /.*macOS.*/
         command: |
           set -euo pipefail
           source .buildkite/scripts/install_macos_tools.sh
@@ -154,6 +154,29 @@ steps:
           - github_commit_status:
               context: "auditbeat: macOS x86_64 Unit Tests"
 
+<<<<<<< HEAD
+=======
+      - label: ":mac: Auditbeat macOS arm64 ARM Unit Tests"
+        if: build.env("BUILDKITE_PULL_REQUEST") == "false" || build.env("GITHUB_PR_LABELS") =~ /.*macOS.*/
+        command: |
+          set -euo pipefail
+          source .buildkite/scripts/install_macos_tools.sh
+          cd auditbeat
+          mage build unitTest
+        retry:
+          automatic:
+            - limit: 3
+        agents:
+          provider: "orka"
+          imagePrefix: "${IMAGE_MACOS_ARM}"
+        artifact_paths:
+          - "auditbeat/build/*.xml"
+          - "auditbeat/build/*.json"
+        notify:
+          - github_commit_status:
+              context: "auditbeat: macOS arm64 Unit Tests"
+
+>>>>>>> 2aef900171 (Restore macOS CI execution with merge commits (#39598))
   - group: "Auditbeat Windows Extended Testing"
     key: "auditbeat-extended-tests-win"
     if: build.env("BUILDKITE_PULL_REQUEST") == "false" || build.env("GITHUB_PR_LABELS") =~ /.*[Ww]indows.*/
diff --git a/.buildkite/filebeat/filebeat-pipeline.yml b/.buildkite/filebeat/filebeat-pipeline.yml
index 3743c095041..b110fdf2e63 100644
--- a/.buildkite/filebeat/filebeat-pipeline.yml
+++ b/.buildkite/filebeat/filebeat-pipeline.yml
@@ -45,6 +45,134 @@ steps:
           - github_commit_status:
               context: "filebeat: Linux x86_64 Unit Tests"
 
+<<<<<<< HEAD
+=======
+      - label: ":ubuntu: Filebeat Go Integration Tests"
+        command: |
+          cd filebeat
+          mage goIntegTest
+        retry:
+          automatic:
+            - limit: 3
+        agents:
+          provider: "gcp"
+          image: "${IMAGE_UBUNTU_X86_64}"
+          machineType: "${GCP_HI_PERF_MACHINE_TYPE}"
+        artifact_paths:
+          - "filebeat/build/*.xml"
+          - "filebeat/build/*.json"
+        notify:
+          - github_commit_status:
+              context: "filebeat: Filebeat Go Integration Tests"
+
+      - label: ":ubuntu: Filebeat Python Integration Tests"
+        command: |
+          cd filebeat
+          mage pythonIntegTest
+        retry:
+          automatic:
+            - limit: 3
+        agents:
+          provider: gcp
+          image: "${IMAGE_UBUNTU_X86_64}"
+          machineType: "${GCP_HI_PERF_MACHINE_TYPE}"
+        artifact_paths:
+          - "filebeat/build/*.xml"
+          - "filebeat/build/*.json"
+        notify:
+          - github_commit_status:
+              context: "filebeat: Python Integration Tests"
+
+      - label: ":windows: Filebeat Windows 2016 Unit Tests"
+        key: "windows-2016-unit-tests"
+        command: |
+          Set-Location -Path filebeat
+          mage build unitTest
+        retry:
+          automatic:
+            - limit: 3
+        agents:
+          provider: "gcp"
+          image: "${IMAGE_WIN_2016}"
+          machine_type: "${GCP_WIN_MACHINE_TYPE}"
+          disk_size: 200
+          disk_type: "pd-ssd"
+        artifact_paths:
+          - "filebeat/build/*.xml"
+          - "filebeat/build/*.json"
+        notify:
+          - github_commit_status:
+              context: "filebeat: Windows 2016 Unit Tests"
+
+      - label: ":windows: Filebeat Windows 2022 Unit Tests"
+        key: "windows-2022-unit-tests"
+        command: |
+          Set-Location -Path filebeat
+          mage build unitTest
+        retry:
+          automatic:
+            - limit: 3
+        agents:
+          provider: "gcp"
+          image: "${IMAGE_WIN_2022}"
+          machine_type: "${GCP_WIN_MACHINE_TYPE}"
+          disk_size: 200
+          disk_type: "pd-ssd"
+        artifact_paths:
+          - "filebeat/build/*.xml"
+          - "filebeat/build/*.json"
+        notify:
+          - github_commit_status:
+              context: "filebeat: Windows 2022 Unit Tests"
+
+  - group: "Filebeat Extended Tests"
+    key: "filebeat-extended-tests"
+    if: build.env("BUILDKITE_PULL_REQUEST") == "false" || build.env("GITHUB_PR_LABELS") =~ /.*(macOS|arm).*/
+
+    steps:
+      - label: ":mac: Filebeat macOS x86_64 Unit Tests"
+        key: "macos-unit-tests-extended"
+        if: build.env("BUILDKITE_PULL_REQUEST") == "false" || build.env("GITHUB_PR_LABELS") =~ /.*macOS.*/
+        command: |
+          set -euo pipefail
+          source .buildkite/scripts/install_macos_tools.sh
+          cd filebeat
+          mage build unitTest
+        retry:
+          automatic:
+            - limit: 3
+        agents:
+          provider: "orka"
+          imagePrefix: "${IMAGE_MACOS_X86_64}"
+        artifact_paths:
+          - "filebeat/build/*.xml"
+          - "filebeat/build/*.json"
+        notify:
+          - github_commit_status:
+              context: "filebeat: macOS x86_64 Unit Tests"
+
+      - label: ":mac: Filebeat macOS arm64 Unit Tests"
+        key: "macos-arm64-unit-tests-extended"
+        if: build.env("BUILDKITE_PULL_REQUEST") == "false" || build.env("GITHUB_PR_LABELS") =~ /.*macOS.*/
+        command: |
+          set -euo pipefail
+          source .buildkite/scripts/install_macos_tools.sh
+          cd filebeat
+          mage build unitTest
+        retry:
+          automatic:
+            - limit: 3
+        agents:
+          provider: "orka"
+          imagePrefix: "${IMAGE_MACOS_ARM}"
+        artifact_paths:
+          - "filebeat/build/*.xml"
+          - "filebeat/build/*.json"
+        notify:
+          - github_commit_status:
+              context: "filebeat: macOS arm64 Unit Tests"
+
+>>>>>>> 2aef900171 (Restore macOS CI execution with merge commits (#39598))
       - label: ":linux: Filebeat arm64 Unit Tests"
         command: |
           cd filebeat
diff --git a/.buildkite/heartbeat/heartbeat-pipeline.yml b/.buildkite/heartbeat/heartbeat-pipeline.yml
index 2aa702d8564..78737e8f476 100644
--- a/.buildkite/heartbeat/heartbeat-pipeline.yml
+++ b/.buildkite/heartbeat/heartbeat-pipeline.yml
@@ -166,7 +166,7 @@ steps:
 
   - group: "Heartbeat Extended Testing MacOS"
     key: "heartbeat-extended-tests-macos"
-    if: build.env("GITHUB_PR_LABELS") =~ /.*macOS.*/
+    if: build.env("BUILDKITE_PULL_REQUEST") == "false" || build.env("GITHUB_PR_LABELS") =~ /.*macOS.*/
     steps:
       - label: ":mac: Heartbeat MacOS Unit Tests"
         key: "macos-extended"
diff --git a/.buildkite/metricbeat/pipeline.yml b/.buildkite/metricbeat/pipeline.yml
index bafa5f60cda..d76671bd2d8 100644
--- a/.buildkite/metricbeat/pipeline.yml
+++ b/.buildkite/metricbeat/pipeline.yml
@@ -245,7 +245,7 @@ steps:
 
   - group: "Metricbeat Extended MacOS Tests"
     key: "metricbeat-extended-macos-tests"
-    if: build.env("GITHUB_PR_LABELS") =~ /.*macOS.*/
+    if: build.env("BUILDKITE_PULL_REQUEST") == "false" || build.env("GITHUB_PR_LABELS") =~ /.*macOS.*/
     steps:
       - label: ":mac: MacOS x64_64 Unit Tests"
         key: "extended-macos-x64-64-unit-tests"
diff --git a/.buildkite/packetbeat/pipeline.packetbeat.yml b/.buildkite/packetbeat/pipeline.packetbeat.yml
index 44f161bf73b..ea2bf52350b 100644
--- a/.buildkite/packetbeat/pipeline.packetbeat.yml
+++ b/.buildkite/packetbeat/pipeline.packetbeat.yml
@@ -174,7 +174,7 @@ steps:
     steps:
       - label: ":mac: MacOS x86_64 Unit Tests"
         key: "macos-x86-64-unit-tests-extended"
-        if: build.env("GITHUB_PR_LABELS") =~ /.*macOS.*/
+        if: build.env("BUILDKITE_PULL_REQUEST") == "false" || build.env("GITHUB_PR_LABELS") =~ /.*macOS.*/
         command: |
           set -euo pipefail
           source .buildkite/scripts/install_macos_tools.sh
diff --git a/.buildkite/x-pack/pipeline.xpack.auditbeat.yml b/.buildkite/x-pack/pipeline.xpack.auditbeat.yml
index f387e7f4d51..94d2b78527b 100644
--- a/.buildkite/x-pack/pipeline.xpack.auditbeat.yml
+++ b/.buildkite/x-pack/pipeline.xpack.auditbeat.yml
@@ -184,7 +184,7 @@ steps:
 
   - group: "x-pack/auditbeat MacOS Extended Tests"
     key: "x-pack-auditbeat-extended-tests-macos"
-    if: build.env("GITHUB_PR_LABELS") =~ /.*macOS.*/
+    if: build.env("BUILDKITE_PULL_REQUEST") == "false" || build.env("GITHUB_PR_LABELS") =~ /.*macOS.*/
     steps:
       - label: ":mac: MacOS x86_64 Unit Tests"
         command: |
diff --git a/.buildkite/x-pack/pipeline.xpack.filebeat.yml b/.buildkite/x-pack/pipeline.xpack.filebeat.yml
index 190c19f57cd..08a2b58b5fa 100644
--- a/.buildkite/x-pack/pipeline.xpack.filebeat.yml
+++ b/.buildkite/x-pack/pipeline.xpack.filebeat.yml
@@ -226,7 +226,7 @@ steps:
     key: "x-pack-filebeat-extended-tests"
     steps:
       - label: ":mac: MacOS x86_64 Unit Tests"
-        if: build.env("GITHUB_PR_LABELS") =~ /.*(macOS).*/
+        if: build.env("BUILDKITE_PULL_REQUEST") == "false" || build.env("GITHUB_PR_LABELS") =~ /.*macOS.*/
         command: |
           set -euo pipefail
           source .buildkite/scripts/install_macos_tools.sh
@@ -246,7 +246,7 @@ steps:
 
       - label: ":mac: MacOS arm64 Unit Tests"
         skip: "https://github.com/elastic/beats/issues/33036"
-        if: build.env("GITHUB_PR_LABELS") =~ /.*(macOS).*/
+        if: build.env("BUILDKITE_PULL_REQUEST") == "false" || build.env("GITHUB_PR_LABELS") =~ /.*macOS.*/
         command: |
           set -euo pipefail
           source .buildkite/scripts/install_macos_tools.sh
diff --git a/.buildkite/x-pack/pipeline.xpack.heartbeat.yml b/.buildkite/x-pack/pipeline.xpack.heartbeat.yml
index b085a4e400c..f06d631f3b5 100644
--- a/.buildkite/x-pack/pipeline.xpack.heartbeat.yml
+++ b/.buildkite/x-pack/pipeline.xpack.heartbeat.yml
@@ -153,7 +153,7 @@ steps:
 
   - group: "x-pack/heartbeat macOS Extended Tests"
     key: "x-pack-heartbeat-extended-tests-macos"
-    if: build.env("GITHUB_PR_LABELS") =~ /.*macOS.*/
+    if: build.env("BUILDKITE_PULL_REQUEST") == "false" || build.env("GITHUB_PR_LABELS") =~ /.*macOS.*/
 
     steps:
       - label: ":mac: x-pack/heartbeat macOS x86_64 Unit Tests"
diff --git a/.buildkite/x-pack/pipeline.xpack.metricbeat.yml b/.buildkite/x-pack/pipeline.xpack.metricbeat.yml
index f1991374d68..eb7b60bd8ef 100644
--- a/.buildkite/x-pack/pipeline.xpack.metricbeat.yml
+++ b/.buildkite/x-pack/pipeline.xpack.metricbeat.yml
@@ -208,7 +208,7 @@ steps:
     if: build.env("BUILDKITE_PULL_REQUEST") == "false"  || build.env("GITHUB_PR_LABELS") =~ /.*(macOS|aws).*/
     steps:
       - label: ":mac: MacOS x86_64 Unit Tests"
-        if: build.env("GITHUB_PR_LABELS") =~ /.*macOS.**/
+        if: build.env("BUILDKITE_PULL_REQUEST") == "false" || build.env("GITHUB_PR_LABELS") =~ /.*macOS.*/
         command: |
           set -euo pipefail
           source .buildkite/scripts/install_macos_tools.sh
@@ -228,7 +228,7 @@ steps:
 
       - label: ":mac: MacOS arm64 Unit Tests"
         skip: "https://github.com/elastic/beats/issues/33036"
-        if: build.env("GITHUB_PR_LABELS") =~ /.*macOS.**/
+        if: build.env("BUILDKITE_PULL_REQUEST") == "false" || build.env("GITHUB_PR_LABELS") =~ /.*macOS.*/
         command: |
           set -euo pipefail
           source .buildkite/scripts/install_macos_tools.sh
diff --git a/.buildkite/x-pack/pipeline.xpack.packetbeat.yml b/.buildkite/x-pack/pipeline.xpack.packetbeat.yml
index a4fbcf914be..f79a053ee1c 100644
--- a/.buildkite/x-pack/pipeline.xpack.packetbeat.yml
+++ b/.buildkite/x-pack/pipeline.xpack.packetbeat.yml
@@ -132,7 +132,7 @@ steps:
 
   - group: "x-pack/packetbeat MacOS Extended Tests"
     key: "x-pack-packetbeat-extended-macos-tests"
-    if: build.env("GITHUB_PR_LABELS") =~ /.*macOS.*/
+    if: build.env("BUILDKITE_PULL_REQUEST") == "false" || build.env("GITHUB_PR_LABELS") =~ /.*macOS.*/
     steps:
       - label: ":mac: MacOS Unit Tests"
         key: "extended-macos-unit-tests"