diff --git a/magefiles/alertmanager.go b/magefiles/alertmanager.go
index bdcb9198e2..f35345bb64 100644
--- a/magefiles/alertmanager.go
+++ b/magefiles/alertmanager.go
@@ -55,8 +55,9 @@ func (s Stage) Alertmanager() {
 	)
 
 	k8s := alertmanagerKubernetes(alertManagerOptions(), manifestOptions{
-		image:    defaultAlertManagerImage,
-		imageTag: alertManagerImageTag,
+		namespace: s.namespace(),
+		image:     defaultAlertManagerImage,
+		imageTag:  alertManagerImageTag,
 		resourceRequirements: resourceRequirements{
 			cpuRequest:    cpuRequest,
 			cpuLimit:      cpuLimit,
@@ -65,7 +66,7 @@ func (s Stage) Alertmanager() {
 		},
 	})
 	manifests := k8s.Objects()
-	enc := alertmanagerPostProcess(manifests)
+	enc := alertmanagerPostProcess(manifests, s.namespace())
 	gen.Add(alertmanagerTemplate, enc)
 	gen.Generate()
 
@@ -85,6 +86,7 @@ func alertManagerOptions() *alertmanager.AlertManagerOptions {
 }
 
 func alertmanagerKubernetes(opts *alertmanager.AlertManagerOptions, options manifestOptions) *alertmanager.AlertManagerStatefulSet {
+	namespace := options.namespace
 	alertmanSts := alertmanager.NewAlertManager(opts, namespace, options.imageTag)
 	alertmanSts.Image = options.image
 	alertmanSts.Replicas = defaultAlertmanagerReplicas
@@ -106,7 +108,7 @@ func alertmanagerKubernetes(opts *alertmanager.AlertManagerOptions, options mani
 	return alertmanSts
 }
 
-func alertmanagerPostProcess(manifests []runtime.Object) encoding.Encoder {
+func alertmanagerPostProcess(manifests []runtime.Object, namespace string) encoding.Encoder {
 	postProcessServiceMonitor(kghelpers.GetObject[*monv1.ServiceMonitor](manifests, ""), namespace)
 	service := kghelpers.GetObject[*corev1.Service](manifests, alertManagerName)
 	service.ObjectMeta.Annotations[servingCertSecretNameAnnotation] = alertmanagerTLSSecret
diff --git a/magefiles/lib.go b/magefiles/lib.go
index 1cf0a71b7a..6a63659799 100644
--- a/magefiles/lib.go
+++ b/magefiles/lib.go
@@ -25,8 +25,9 @@ type resourceRequirements struct {
 }
 
 type manifestOptions struct {
-	image    string
-	imageTag string
+	namespace string
+	image     string
+	imageTag  string
 	resourceRequirements
 }
 
diff --git a/magefiles/magefile.go b/magefiles/magefile.go
index 53a4b1d106..529ed414f6 100644
--- a/magefiles/magefile.go
+++ b/magefiles/magefile.go
@@ -24,8 +24,6 @@ type (
 )
 
 const (
-	namespace = "rhobs"
-
 	templatePath         = "resources"
 	templateServicesPath = "services"
 )
@@ -92,6 +90,12 @@ func (Stage) generator(component string) *mimic.Generator {
 	return gen
 }
 
+const stageNamespace = "rhobs-stage"
+
+func (Stage) namespace() string {
+	return stageNamespace
+}
+
 // Build Builds the manifests for the production environment.
 func (Production) Build() {
 	// todo
diff --git a/resources/services/alertmanager/staging/alertmanager-template.yaml b/resources/services/alertmanager/staging/alertmanager-template.yaml
index a8b1d6e77c..9d74d64ec8 100755
--- a/resources/services/alertmanager/staging/alertmanager-template.yaml
+++ b/resources/services/alertmanager/staging/alertmanager-template.yaml
@@ -14,7 +14,7 @@ objects:
       app.kubernetes.io/name: alertmanager
       app.kubernetes.io/part-of: observatorium
     name: alertmanager-cluster
-    namespace: rhobs
+    namespace: rhobs-stage
   spec:
     clusterIP: None
     ports:
@@ -43,7 +43,7 @@ objects:
       app.kubernetes.io/part-of: observatorium
       app.kubernetes.io/version: v0.26.0
     name: alertmanager
-    namespace: rhobs
+    namespace: rhobs-stage
   spec:
     host: ""
     port:
@@ -69,7 +69,7 @@ objects:
       app.kubernetes.io/name: alertmanager
       app.kubernetes.io/part-of: observatorium
     name: alertmanager
-    namespace: rhobs
+    namespace: rhobs-stage
   spec:
     ports:
     - name: http
@@ -95,7 +95,7 @@ objects:
       app.kubernetes.io/name: alertmanager
       app.kubernetes.io/part-of: observatorium
     name: alertmanager
-    namespace: rhobs
+    namespace: rhobs-stage
 - apiVersion: monitoring.coreos.com/v1
   kind: ServiceMonitor
   metadata:
@@ -107,7 +107,7 @@ objects:
       app.kubernetes.io/part-of: observatorium
       prometheus: app-sre
     name: alertmanager
-    namespace: rhobs
+    namespace: rhobs-stage
   spec:
     endpoints:
     - port: http
@@ -120,7 +120,7 @@ objects:
         targetLabel: instance
     namespaceSelector:
       matchNames:
-      - rhobs
+      - rhobs-stage
     selector:
       matchLabels:
         app.kubernetes.io/component: alertmanager
@@ -138,7 +138,7 @@ objects:
       app.kubernetes.io/part-of: observatorium
       app.kubernetes.io/version: v0.26.0
     name: alertmanager
-    namespace: rhobs
+    namespace: rhobs-stage
   spec:
     replicas: ${{ALERTMANAGER_REPLICAS}}
     selector:
@@ -157,7 +157,7 @@ objects:
           app.kubernetes.io/name: alertmanager
           app.kubernetes.io/part-of: observatorium
           app.kubernetes.io/version: v0.26.0
-        namespace: rhobs
+        namespace: rhobs-stage
       spec:
         affinity:
           podAntiAffinity:
@@ -179,8 +179,8 @@ objects:
         - args:
           - --config.file=/etc/alertmanager/config/alertmanager.yaml
           - --storage.path=/data
-          - --cluster.peer=alertmanager-0.alertmanager-cluster.rhobs.svc.cluster.local:9094
-          - --cluster.peer=alertmanager-1.alertmanager-cluster.rhobs.svc.cluster.local:9094
+          - --cluster.peer=alertmanager-0.alertmanager-cluster.rhobs-stage.svc.cluster.local:9094
+          - --cluster.peer=alertmanager-1.alertmanager-cluster.rhobs-stage.svc.cluster.local:9094
           - --cluster.reconnect-timeout=5m0s
           - --log.level=${ALERTMANAGER_LOG_LEVEL}
           - --log.format=logfmt
@@ -228,10 +228,10 @@ objects:
           - -email-domain=*
           - -upstream=http://localhost:9093
           - -openshift-service-account=alertmanager
-          - '-openshift-sar={"resource": "namespaces", "verb": "get", "name": "rhobs",
-            "namespace": "rhobs"}'
+          - '-openshift-sar={"resource": "namespaces", "verb": "get", "name": "rhobs-stage",
+            "namespace": "rhobs-stage"}'
           - '-openshift-delegate-urls={"/": {"resource": "namespaces", "verb": "get",
-            "name": "rhobs", "namespace": "rhobs"}}'
+            "name": "rhobs-stage", "namespace": "rhobs-stage"}}'
           - -tls-cert=/etc/tls/private/tls.crt
           - -tls-key=/etc/tls/private/tls.key
           - -client-secret-file=/var/run/secrets/kubernetes.io/serviceaccount/token
@@ -275,7 +275,7 @@ objects:
           app.kubernetes.io/part-of: observatorium
           app.kubernetes.io/version: v0.26.0
         name: alertmanager-data
-        namespace: rhobs
+        namespace: rhobs-stage
       spec:
         accessModes:
         - ReadWriteOnce