diff --git a/hieradata/role/fiberspec.yaml b/hieradata/role/fiberspec.yaml
index 4b6c078785..0da65be8d9 100644
--- a/hieradata/role/fiberspec.yaml
+++ b/hieradata/role/fiberspec.yaml
@@ -2,3 +2,4 @@
 classes:
   - "profile::core::common"
   - "profile::core::fiberspec"
+  - "profile::ts::dco"
diff --git a/spec/classes/core/fiberspec_spec.rb b/spec/classes/core/fiberspec_spec.rb
index fdbc5413ef..4493aa5b53 100644
--- a/spec/classes/core/fiberspec_spec.rb
+++ b/spec/classes/core/fiberspec_spec.rb
@@ -4,6 +4,8 @@
 
 describe 'profile::core::fiberspec' do
   on_supported_os.each do |os, os_facts|
+    next unless os =~ %r{almalinux-9-x86_64}
+
     context "on #{os}" do
       let(:facts) { os_facts }
 
diff --git a/spec/hosts/roles/fiberspec_spec.rb b/spec/hosts/roles/fiberspec_spec.rb
new file mode 100644
index 0000000000..7cff766f30
--- /dev/null
+++ b/spec/hosts/roles/fiberspec_spec.rb
@@ -0,0 +1,35 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+role = 'fiberspec'
+
+describe "#{role} role" do
+  on_supported_os.each do |os, os_facts|
+    next unless os =~ %r{almalinux-9-x86_64}
+
+    context "on #{os}" do
+      let(:facts) { os_facts }
+      let(:node_params) do
+        {
+          role: role,
+          site: site,
+        }
+      end
+
+      lsst_sites.each do |site|
+        fqdn = "#{role}.#{site}.lsst.org"
+        override_facts(os_facts, fqdn: fqdn, networking: { fqdn => fqdn })
+
+        describe fqdn, :sitepp do
+          let(:site) { site }
+
+          it { is_expected.to compile.with_all_deps }
+
+          include_examples 'dco'
+          include_examples 'fiberspec'
+        end # host
+      end # lsst_sites
+    end # on os
+  end # on_supported_os
+end # role