diff --git a/site-modules/profile/manifests/swh/deploy/scheduler/journal_client.pp b/site-modules/profile/manifests/swh/deploy/scheduler/journal_client.pp
--- a/site-modules/profile/manifests/swh/deploy/scheduler/journal_client.pp
+++ b/site-modules/profile/manifests/swh/deploy/scheduler/journal_client.pp
@@ -12,6 +12,10 @@
   $service_name = 'swh-scheduler-journal-client'
   $unit_name = "${service_name}.service"
 
+  $sentry_dsn = lookup("swh::deploy::scheduler::sentry_dsn", Optional[String], 'first', undef)
+  $sentry_environment = lookup("swh::deploy::scheduler::sentry_environment", Optional[String], 'first', undef)
+  $sentry_swh_package = lookup("swh::deploy::scheduler::sentry_swh_package", Optional[String], 'first', undef)
+
   file {$config_file:
     ensure  => present,
     owner   => 'root',
@@ -24,6 +28,9 @@
   # Template uses variables
   #  - $user
   #  - $group
+  #  - $sentry_dsn
+  #  - $sentry_environment
+  #  - $sentry_package
   #
   ::systemd::unit_file {$unit_name:
     ensure  => present,
diff --git a/site-modules/profile/templates/swh/deploy/journal/swh-scheduler-journal-client.service.erb b/site-modules/profile/templates/swh/deploy/journal/swh-scheduler-journal-client.service.erb
--- a/site-modules/profile/templates/swh/deploy/journal/swh-scheduler-journal-client.service.erb
+++ b/site-modules/profile/templates/swh/deploy/journal/swh-scheduler-journal-client.service.erb
@@ -7,6 +7,15 @@
 After=network.target
 
 [Service]
+<%- if !@sentry_dsn.nil? and !@sentry_dsn.empty? -%>
+Environment=SWH_SENTRY_DSN=<%= @sentry_dsn %>
+<%- end -%>
+<%- if !@sentry_environment.nil? and !@sentry_environment.empty? -%>
+Environment=SWH_SENTRY_ENVIRONMENT=<%= @sentry_environment %>
+<%- end -%>
+<%- if !@sentry_swh_package.nil? and !@sentry_swh_package.empty? -%>
+Environment=SWH_MAIN_PACKAGE=<%= @sentry_swh_package %>
+<%- end -%>
 User=<%= @user %>
 Group=<%= @group %>
 Type=simple