diff --git a/.github/workflows/system-tests.yml b/.github/workflows/system-tests.yml
new file mode 100644
index 0000000..c50a9cb
--- /dev/null
+++ b/.github/workflows/system-tests.yml
@@ -0,0 +1,266 @@
+name: Run automated system tests
+
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+    branches:
+      - master
+      - support/**
+    types: [opened, synchronize]
+    paths-ignore:
+      - '**/*.md'
+  release:
+    types:
+      - published
+  workflow_dispatch:
+    inputs:
+      neofs-rest-gw_ref:
+        description: 'neofs-rest-gw ref. Default ref - latest master. Examples: v0.27.0, 8fdcc6d7e798e6511be8806b81894622e72d7fdc, branch_name'
+        required: false
+        default: ''
+
+permissions: write-all
+
+env:
+  ALLURE_RESULTS_DIR: ${{ github.workspace }}/allure-results
+jobs:
+  run_system_tests:
+    runs-on: ubuntu-latest
+    timeout-minutes: 500
+    steps:
+      - name: Get the current date
+        id: date
+        run: echo "::set-output name=timestamp::$(date +%s)"
+
+      - name: Set RUN_ID
+        env:
+          TIMESTAMP: ${{ steps.date.outputs.timestamp }}
+        run: echo "RUN_ID=${{ github.run_number }}-$TIMESTAMP" >> $GITHUB_ENV
+
+      - name: Checkout neofs-testcases repository
+        uses: actions/checkout@v4
+        with:
+          repository: nspcc-dev/neofs-testcases
+          ref: master
+          path: neofs-testcases
+
+      - name: Checkout neofs-rest-gw repository
+        uses: actions/checkout@v4
+        with:
+          path: neofs-rest-gw
+
+#################################################################
+      - name: Set up Go
+        uses: actions/setup-go@v5
+        with:
+          cache: true
+          go-version: '1.22'
+      - run: go version
+
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: '3.12'
+      - run: python --version
+
+# Hashlib uses OpenSSL for ripemd160 and apparently OpenSSL disabled some older crypto algos around version 3.0
+# in November 2021. All the functions are still there but require manual enabling.
+# See https://github.com/openssl/openssl/issues/16994
+# But we use ripemd160 for tests.
+# For ripemd160 to be supported, we need the openssl configuration file to contain the following lines:
+# openssl_conf = openssl_init
+#
+# [openssl_init]
+# providers = provider_sect
+#
+# [provider_sect]
+# default = default_sect
+# legacy = legacy_sect
+#
+# [default_sect]
+# activate = 1
+#
+# [legacy_sect]
+# activate = 1
+      - name: Fix OpenSSL ripemd160
+        run: |
+          sudo python ./tools/src/openssl_config_fix.py
+        working-directory: neofs-testcases
+
+      - name: Build neofs-rest-gw binaries
+        run: |
+          make all
+        working-directory: neofs-rest-gw
+
+      - name: Download latest stable neofs-adm
+        uses: dsaltares/fetch-gh-release-asset@1.1.1
+        with:
+          repo: 'nspcc-dev/neofs-node'
+          version: 'tags/v0.40.1'
+          file: 'neofs-adm-linux-amd64'
+          target: 'neofs-testcases/neofs-adm'
+
+      - name: Download latest stable neofs-cli
+        uses: dsaltares/fetch-gh-release-asset@1.1.1
+        with:
+          repo: 'nspcc-dev/neofs-node'
+          version: 'tags/v0.40.1'
+          file: 'neofs-cli-linux-amd64'
+          target: 'neofs-testcases/neofs-cli'
+
+      - name: Download latest stable neofs-ir
+        uses: dsaltares/fetch-gh-release-asset@1.1.1
+        with:
+          repo: 'nspcc-dev/neofs-node'
+          version: 'tags/v0.40.1'
+          file: 'neofs-ir-linux-amd64'
+          target: 'neofs-testcases/neofs-ir'
+
+      - name: Download latest stable neofs-lens
+        uses: dsaltares/fetch-gh-release-asset@1.1.1
+        with:
+          repo: 'nspcc-dev/neofs-node'
+          version: 'tags/v0.40.1'
+          file: 'neofs-lens-linux-amd64'
+          target: 'neofs-testcases/neofs-lens'
+
+      - name: Download latest stable neofs-node
+        uses: dsaltares/fetch-gh-release-asset@1.1.1
+        with:
+          repo: 'nspcc-dev/neofs-node'
+          version: 'tags/v0.40.1'
+          file: 'neofs-node-linux-amd64'
+          target: 'neofs-testcases/neofs-node'
+
+      - name: Download latest stable neo-go
+        uses: dsaltares/fetch-gh-release-asset@1.1.1
+        with:
+          repo: 'nspcc-dev/neo-go'
+          version: 'tags/v0.104.0'
+          file: 'neo-go-linux-amd64'
+          target: 'neofs-testcases/neo-go'
+
+      - name: Download latest stable neofs-s3-gw
+        uses: dsaltares/fetch-gh-release-asset@1.1.1
+        with:
+          repo: 'nspcc-dev/neofs-s3-gw'
+          version: 'tags/v0.29.0'
+          file: 'neofs-s3-gw-linux-amd64'
+          target: 'neofs-testcases/neofs-s3-gw'
+      
+      - name: Download latest stable neofs-s3-gw-authmate
+        uses: dsaltares/fetch-gh-release-asset@1.1.1
+        with:
+          repo: 'nspcc-dev/neofs-s3-gw'
+          version: 'tags/v0.29.0'
+          file: 'neofs-s3-authmate-linux-amd64'
+          target: 'neofs-testcases/neofs-s3-authmate'
+
+      - name: Prepare venv
+        timeout-minutes: 30
+        run: |
+          make venv.pytest
+          echo "$(pwd)" >> $GITHUB_PATH
+        working-directory: neofs-testcases
+
+      - name: Copy neofs-rest-gw binaries to testcases directory
+        run: |
+          cp bin/* ${GITHUB_WORKSPACE}/neofs-testcases/
+        working-directory: neofs-rest-gw
+
+      - name: Chmod binaries
+        run: |
+          sudo chmod a+x neofs-cli
+          sudo chmod a+x neofs-adm
+          sudo chmod a+x neofs-ir
+          sudo chmod a+x neofs-lens
+          sudo chmod a+x neofs-node
+          sudo chmod a+x neofs-rest-gw
+          sudo chmod a+x neo-go
+          sudo chmod a+x neofs-s3-authmate
+          sudo chmod a+x neofs-s3-gw
+        working-directory: neofs-testcases
+
+      - name: Log environment
+        run: |
+          echo "Check free space"
+          df -h
+          echo "=========================================="
+
+          echo "Check neo-go version"
+          neo-go --version
+          echo "=========================================="
+
+          echo "Check neofs-s3-authmate version"
+          neofs-s3-authmate --version
+          echo "=========================================="
+
+          echo "Check neofs-s3-gw version"
+          echo "=========================================="
+          neofs-s3-gw --version
+          echo "=========================================="
+
+          echo "Check neofs-adm version"
+          neofs-adm --version
+          echo "=========================================="
+
+          echo "Check neofs-rest-gw version"
+          neofs-rest-gw --version
+          echo "=========================================="
+
+          echo "Check neofs-ir version"
+          neofs-ir --version
+          echo "=========================================="
+
+          echo "Check neofs-lens version"
+          neofs-lens --version
+          echo "=========================================="
+
+          echo "Check neofs-cli version"
+          neofs-cli --version
+          echo "=========================================="
+
+          echo "Check current dir"
+          ls -lah
+          echo "=========================================="
+        working-directory: neofs-testcases
+
+      - name: Run rest gw system tests
+        timeout-minutes: 120
+        if: github.event_name == 'pull_request'
+        run: |
+          source venv.pytest/bin/activate && pytest --alluredir=${{ env.ALLURE_RESULTS_DIR }} pytest_tests/tests/services/rest_gate
+        working-directory: neofs-testcases
+
+      - name: Publish to NeoFS
+        id: put_report
+        if: always() && steps.prepare_test_env.outcome == 'success'
+        uses: nspcc-dev/gh-push-allure-report-to-neofs@master
+        with:
+          NEOFS_WALLET: ${{ secrets.TEST_RESULTS_WALLET }}
+          NEOFS_WALLET_PASSWORD: ${{ secrets.TEST_RESULTS_PASSWORD }}
+          NEOFS_NETWORK_DOMAIN: ${{ vars.TEST_RESULTS_NEOFS_NETWORK_DOMAIN }}
+          NEOFS_HTTP_GATE: ${{ vars.TEST_RESULTS_HTTP_GATE }}
+          STORE_OBJECTS_CID: ${{ vars.TEST_RESULTS_CID }}
+          PR_LIFETIME: ${{ vars.PR_EXPIRATION_PERIOD }}
+          MASTER_LIFETIME: ${{ vars.MASTER_EXPIRATION_PERIOD }}
+          MANUAL_RUN_LIFETIME: ${{ vars.MANUAL_RUN_EXPIRATION_PERIOD }}
+          OTHER_LIFETIME: ${{ vars.OTHER_EXPIRATION_PERIOD }}
+          ALLURE_RESULTS_DIR: ${{ env.ALLURE_RESULTS_DIR }}
+          ALLURE_GENERATED_DIR: 'neofs-test-allure-generated-report'
+
+      - name: Post link to report
+        id: post_report_link
+        timeout-minutes: 60
+        if: always() && steps.put_report.outcome == 'success'
+        env:
+          REPORT_NEOFS_URL: ${{ steps.put_report.outputs.REPORT_NEOFS_URL }}index.html
+        uses: Sibz/github-status-action@v1
+        with:
+          authToken: ${{secrets.GITHUB_TOKEN}}
+          context: 'System tests report'
+          state: 'success'
+          sha: ${{github.event.pull_request.head.sha || github.sha}}
+          target_url: ${{ env.REPORT_NEOFS_URL }}