diff --git a/.github/scripts/notify_slack.sh b/.github/scripts/notify_slack.sh
deleted file mode 100755
index 8df3f3f648..0000000000
--- a/.github/scripts/notify_slack.sh
+++ /dev/null
@@ -1,29 +0,0 @@
-#!/usr/bin/env bash
-# Copyright (c) HashiCorp, Inc.
-# SPDX-License-Identifier: BUSL-1.1
-
-set -uo pipefail
-
-# This script is used in GitHub Actions pipelines to notify Slack of a job failure.
-
-if [[ $GITHUB_REF_NAME == "main" ]]; then
-	GITHUB_ENDPOINT="https://github.com/${GITHUB_REPOSITORY}/commit/${GITHUB_SHA}"
-	GITHUB_ACTIONS_ENDPOINT="https://github.com/${GITHUB_REPOSITORY}/actions/runs/${GITHUB_RUN_ID}"
-	COMMIT_MESSAGE=$(git log -1 --pretty=%B | head -n1)
-	SHORT_REF=$(git rev-parse --short "${GITHUB_SHA}")
-	curl -X POST -H 'Content-type: application/json' \
-		--data \
-		"{ \
-	\"attachments\": [ \
-		{ \
-		\"fallback\": \"GitHub Actions workflow failed!\", \
-		\"text\": \"❌ Failed: \`${GITHUB_ACTOR}\`'s <${GITHUB_ACTIONS_ENDPOINT}|${GITHUB_JOB}> job failed for commit <${GITHUB_ENDPOINT}|${SHORT_REF}> on \`${GITHUB_REF_NAME}\`!\n\n- <${COMMIT_MESSAGE}\", \
-		\"footer\": \"${GITHUB_REPOSITORY}\", \
-		\"ts\": \"$(date +%s)\", \
-		\"color\": \"danger\" \
-		} \
-	] \
-	}" "${FEED_CONSUL_GH_URL}"
-else
-	echo "Not posting slack failure notifications for non-main branch"
-fi
diff --git a/.github/workflows/go-tests.yml b/.github/workflows/go-tests.yml
index b04f424410..57d993b80f 100644
--- a/.github/workflows/go-tests.yml
+++ b/.github/workflows/go-tests.yml
@@ -94,9 +94,6 @@ jobs:
             fi
     - run: make proto-lint
       name: "Protobuf Lint"
-    - name: Notify Slack
-      if: ${{ failure() }}
-      run: .github/scripts/notify_slack.sh
   check-codegen:
      needs:
      - setup
@@ -116,9 +113,6 @@ jobs:
            echo "Generated code was not updated correctly"
            exit 1
          fi
-     - name: Notify Slack
-       if: ${{ failure() }}
-       run: .github/scripts/notify_slack.sh
 
   lint-enums:
     needs:
@@ -134,9 +128,6 @@ jobs:
       with:
         go-version-file: 'go.mod'
     - run: go install github.com/reillywatson/enumcover/cmd/enumcover@master && enumcover ./...
-    - name: Notify Slack
-      if: ${{ failure() }}
-      run: .github/scripts/notify_slack.sh
 
   lint-container-test-deps:
     needs:
@@ -151,9 +142,6 @@ jobs:
       with:
         go-version-file: 'go.mod'
     - run: make lint-container-test-deps
-    - name: Notify Slack
-      if: ${{ failure() }}
-      run: .github/scripts/notify_slack.sh
 
   lint-consul-retry:
     needs:
@@ -169,9 +157,6 @@ jobs:
       with:
         go-version-file: 'go.mod'
     - run: go install github.com/hashicorp/lint-consul-retry@master && lint-consul-retry
-    - name: Notify Slack
-      if: ${{ failure() }}
-      run: .github/scripts/notify_slack.sh
 
   lint:
     needs:
@@ -516,3 +501,15 @@ jobs:
             printf "Tests failed or workflow cancelled:\n\n${{ toJSON(needs) }}"
             exit 1
           fi
+      - name: Notify Slack
+        if: ${{ failure() && (github.ref_name == 'main' || startsWith(github.ref_name, 'release/')) }}
+        id: slack
+        uses: slackapi/slack-github-action@e28cf165c92ffef168d23c5c9000cffc8a25e117 # v1.24.0
+        with:
+          # github.event.head_commit.message and github.ref_name both rely on this event occurring on a push / merge
+          payload: |
+            {
+              "message": "❌ ${{ github.workflow }} workflow failed: \n\n- Run: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }} \n- Branch: ${{ github.ref_name }} \n- Message: ${{ github.event.head_commit.message }} \n- Author: ${{ github.event.sender.login }}"
+            }
+        env:
+          SLACK_WEBHOOK_URL: ${{ secrets.CONSUL_NIGHTLY_INTEG_TEST_SLACK_WEBHOOK }}
\ No newline at end of file
diff --git a/.github/workflows/reusable-check-go-mod.yml b/.github/workflows/reusable-check-go-mod.yml
index 7fffb61687..72442b2184 100644
--- a/.github/workflows/reusable-check-go-mod.yml
+++ b/.github/workflows/reusable-check-go-mod.yml
@@ -33,6 +33,3 @@ jobs:
           git status -s
           exit 1
         fi
-    - name: Notify Slack
-      if: ${{ failure() }}
-      run: .github/scripts/notify_slack.sh
diff --git a/.github/workflows/reusable-dev-build-windows.yml b/.github/workflows/reusable-dev-build-windows.yml
index 01247c4778..b6bde2653b 100644
--- a/.github/workflows/reusable-dev-build-windows.yml
+++ b/.github/workflows/reusable-dev-build-windows.yml
@@ -42,6 +42,3 @@ jobs:
         with:
           name: ${{inputs.uploaded-binary-name}}
           path: consul.exe
-      - name: Notify Slack
-        if: ${{ failure() }}
-        run: .github/scripts/notify_slack.sh
diff --git a/.github/workflows/reusable-dev-build.yml b/.github/workflows/reusable-dev-build.yml
index 99bcb96592..eaf9a643eb 100644
--- a/.github/workflows/reusable-dev-build.yml
+++ b/.github/workflows/reusable-dev-build.yml
@@ -54,6 +54,3 @@ jobs:
         with:
           name: ${{inputs.uploaded-binary-name}}
           path: ./bin/consul
-      - name: Notify Slack
-        if: ${{ failure() }}
-        run: .github/scripts/notify_slack.sh
diff --git a/.github/workflows/reusable-lint.yml b/.github/workflows/reusable-lint.yml
index 7863cc2317..52d2dc67d9 100644
--- a/.github/workflows/reusable-lint.yml
+++ b/.github/workflows/reusable-lint.yml
@@ -55,6 +55,3 @@ jobs:
           version: v1.51.1
           args: --build-tags="${{ env.GOTAGS }}" -v
           skip-cache: true
-      - name: Notify Slack
-        if: ${{ failure() }}
-        run: .github/scripts/notify_slack.sh
diff --git a/.github/workflows/reusable-unit-split.yml b/.github/workflows/reusable-unit-split.yml
index 3d959d168b..6f842a162c 100644
--- a/.github/workflows/reusable-unit-split.yml
+++ b/.github/workflows/reusable-unit-split.yml
@@ -175,6 +175,3 @@ jobs:
       - name: "Re-run fails report"
         run: |
           .github/scripts/rerun_fails_report.sh /tmp/gotestsum-rerun-fails
-      - name: Notify Slack
-        if: ${{ failure() }}
-        run: .github/scripts/notify_slack.sh
diff --git a/.github/workflows/reusable-unit.yml b/.github/workflows/reusable-unit.yml
index 3b50bfa7e3..1e05f3909b 100644
--- a/.github/workflows/reusable-unit.yml
+++ b/.github/workflows/reusable-unit.yml
@@ -154,6 +154,3 @@ jobs:
       - name: "Re-run fails report"
         run: |
           .github/scripts/rerun_fails_report.sh /tmp/gotestsum-rerun-fails
-      - name: Notify Slack
-        if: ${{ failure() }}
-        run: .github/scripts/notify_slack.sh