diff --git a/.azure-pipelines/1esmain.yml b/.azure-pipelines/1esmain.yml
new file mode 100644
index 0000000000..ce04af791c
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+++ b/.azure-pipelines/1esmain.yml
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+# Trigger the build whenever `main` or `rel/*` is updated
+trigger:
+  - main
+  - rel/*
+
+# Disable PR trigger
+pr: none
+
+# Scheduled nightly build
+schedules:
+  - cron: "0 0 * * *"
+    displayName: Nightly scheduled build
+    always: false # Don't rebuild if there haven't been changes
+    branches:
+      include:
+        - main
+
+# `resources` specifies the location of templates to pick up, use it to get 1ES and AzExt templates
+resources:
+  repositories:
+    - repository: 1esPipelines
+      type: git
+      name: 1ESPipelineTemplates/1ESPipelineTemplates
+      ref: refs/tags/release
+    - repository: azExtTemplates
+      type: github
+      name: microsoft/vscode-azuretools
+      ref: bmw/1es # TODO: Change to main once the branch is merged
+      endpoint: GitHub-AzureTools # The service connection to use when accessing this repository
+
+extends:
+  template: v1/1ES.Official.PipelineTemplate.yml@1esPipelines
+  parameters:
+    pool:
+      name: VSEngSS-MicroBuild2022-1ES # Name of your hosted pool
+      image: server2022-microbuildVS2022-1es # Name of the image in your pool. If not specified, first image of the pool is used
+      os: windows # OS of the image. Allowed values: windows, linux, macOS
+    stages:
+      # Execute stages from the AzExt template
+      - template: azure-pipelines/1esjobs.yml@azExtTemplates