diff --git a/.github/workflows/build-admin-ui.yaml b/.github/workflows/build-admin-ui.yaml
index 1706c02b8..d009f7ae6 100644
--- a/.github/workflows/build-admin-ui.yaml
+++ b/.github/workflows/build-admin-ui.yaml
@@ -9,7 +9,7 @@ on:
 jobs:
   dependencies:
     name: Install dependencies
-    runs-on: ubuntu-latest
+    runs-on: ${{ fromJSON(vars.RUNNER) }}
     steps:
       - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
       - uses: actions/cache@1bd1e32a3bdc45362d1e726936510720a7c30a57 # v4.2.0
@@ -26,7 +26,7 @@ jobs:
   build-admin-ui-oss:
     name: Build Admin UI OSS
     needs: [dependencies]
-    runs-on: ubuntu-latest
+    runs-on: ${{ fromJSON(vars.RUNNER) }}
     steps:
       - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
       - uses: actions/cache@1bd1e32a3bdc45362d1e726936510720a7c30a57 # v4.2.0
@@ -54,7 +54,7 @@ jobs:
   build-admin-ui-enterprise:
     name: Build Admin UI Enterprise
     needs: [dependencies]
-    runs-on: ubuntu-latest
+    runs-on: ${{ fromJSON(vars.RUNNER) }}
     steps:
       - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
       - uses: actions/cache@1bd1e32a3bdc45362d1e726936510720a7c30a57 # v4.2.0
@@ -77,7 +77,7 @@ jobs:
   build-admin-ui-hcp:
     name: Build Admin UI HCP
     needs: [dependencies]
-    runs-on: ubuntu-latest
+    runs-on: ${{ fromJSON(vars.RUNNER) }}
     steps:
       - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
       - uses: actions/cache@1bd1e32a3bdc45362d1e726936510720a7c30a57 # v4.2.0
diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index 126e1ac1f..f1b4464b4 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -17,7 +17,7 @@ on:
 jobs:
   analyze:
     name: Analyze
-    runs-on: ubuntu-latest
+    runs-on: ${{ fromJSON(vars.RUNNER) }}
 
     strategy:
       fail-fast: false
diff --git a/.github/workflows/copyright-validate.yaml b/.github/workflows/copyright-validate.yaml
index 140bf28b8..747418ad8 100644
--- a/.github/workflows/copyright-validate.yaml
+++ b/.github/workflows/copyright-validate.yaml
@@ -2,7 +2,7 @@ name: Add Copyright Headers
 on: pull_request
 jobs:
   copywrite:
-    runs-on: ubuntu-latest
+    runs-on: ${{ fromJSON(vars.RUNNER) }}
     permissions:
       contents: write
     steps:
diff --git a/.github/workflows/jira.yml b/.github/workflows/jira.yml
index ab9a3b0cc..87a8d6a60 100644
--- a/.github/workflows/jira.yml
+++ b/.github/workflows/jira.yml
@@ -11,7 +11,7 @@ name: Jira Sync
 
 jobs:
   sync:
-    runs-on: ubuntu-latest
+    runs-on: ${{ fromJSON(vars.RUNNER) }}
     name: Jira sync
     steps:
     - name: Check if community user
diff --git a/.github/workflows/labeler.yml b/.github/workflows/labeler.yml
index a3b11b943..fcab80d71 100644
--- a/.github/workflows/labeler.yml
+++ b/.github/workflows/labeler.yml
@@ -4,7 +4,7 @@ on:
 
 jobs:
   triage:
-    runs-on: ubuntu-latest
+    runs-on: ${{ fromJSON(vars.RUNNER) }}
     steps:
     - uses: actions/labeler@8558fd74291d67161a8a78ce36a881fa63b766a9 # v5.0.0
       with:
diff --git a/.github/workflows/monorepo-validate.yaml b/.github/workflows/monorepo-validate.yaml
index 906ed564f..100ce4668 100644
--- a/.github/workflows/monorepo-validate.yaml
+++ b/.github/workflows/monorepo-validate.yaml
@@ -4,7 +4,7 @@ jobs:
 
   dependencies:
     name: Install dependencies
-    runs-on: ubuntu-latest
+    runs-on: ${{ fromJSON(vars.RUNNER) }}
     steps:
       - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
       - uses: actions/cache@1bd1e32a3bdc45362d1e726936510720a7c30a57 # v4.2.0
@@ -22,7 +22,7 @@ jobs:
   compliance:
     name: License Compliance
     needs: [dependencies]
-    runs-on: ubuntu-latest
+    runs-on: ${{ fromJSON(vars.RUNNER) }}
     steps:
       - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
       - uses: actions/cache@1bd1e32a3bdc45362d1e726936510720a7c30a57 # v4.2.0
@@ -40,7 +40,7 @@ jobs:
   lint:
     name: Lint
     needs: [dependencies, compliance]
-    runs-on: ubuntu-latest
+    runs-on: ${{ fromJSON(vars.RUNNER) }}
     timeout-minutes: 5
     steps:
       - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
@@ -59,7 +59,7 @@ jobs:
   test:
     name: Test
     needs: [lint]
-    runs-on: ubuntu-latest
+    runs-on: ${{ fromJSON(vars.RUNNER) }}
     timeout-minutes: 15
     steps:
       - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
diff --git a/.github/workflows/oss-ent-merge-trigger.yml b/.github/workflows/oss-ent-merge-trigger.yml
index b8aa222d2..b84cee4e3 100644
--- a/.github/workflows/oss-ent-merge-trigger.yml
+++ b/.github/workflows/oss-ent-merge-trigger.yml
@@ -10,7 +10,7 @@ jobs:
   trigger-oss-merge:
     # Run this only on merge events in OSS repo
     if: ${{ github.event.pull_request.merged && github.repository == 'hashicorp/boundary-ui' }}
-    runs-on: ubuntu-latest
+    runs-on: ${{ fromJSON(vars.RUNNER) }}
     steps:
       - name: Trigger Merge
         env:
diff --git a/.github/workflows/oss-merge.yml b/.github/workflows/oss-merge.yml
index 002b4cd4f..5f909ebac 100644
--- a/.github/workflows/oss-merge.yml
+++ b/.github/workflows/oss-merge.yml
@@ -4,7 +4,7 @@ on:
     types: [ oss-merge ]
 jobs:
   oss-merge:
-    runs-on: ubuntu-latest
+    runs-on: ${{ fromJSON(vars.RUNNER) }}
     steps:
       - name: Checkout
         uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
diff --git a/.github/workflows/ui-release-trigger.yml b/.github/workflows/ui-release-trigger.yml
index 2bdb8564e..cdbd75b92 100644
--- a/.github/workflows/ui-release-trigger.yml
+++ b/.github/workflows/ui-release-trigger.yml
@@ -7,7 +7,7 @@ on:
 
 jobs:
   trigger-gha-release:
-    runs-on: ubuntu-latest
+    runs-on: ${{ fromJSON(vars.RUNNER) }}
     steps:
       - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
       - name: Release description