diff --git a/clamdscan/CMakeLists.txt b/clamdscan/CMakeLists.txt
index f300024431..134b5b3b3e 100644
--- a/clamdscan/CMakeLists.txt
+++ b/clamdscan/CMakeLists.txt
@@ -47,3 +47,24 @@ if(WIN32)
 else()
     install(TARGETS clamdscan DESTINATION ${CMAKE_INSTALL_BINDIR} COMPONENT programs)
 endif()
+
+if(SYSTEMD_FOUND)
+    configure_file(
+        ${CMAKE_CURRENT_SOURCE_DIR}/clamav-clamdscan@.service.in
+        ${CMAKE_CURRENT_BINARY_DIR}/clamav-clamdscan@.service @ONLY)
+    configure_file(
+        ${CMAKE_CURRENT_SOURCE_DIR}/clamav-clamdscan@.timer.in
+        ${CMAKE_CURRENT_BINARY_DIR}/clamav-clamdscan@.timer @ONLY)
+    install(
+        FILES ${CMAKE_CURRENT_BINARY_DIR}/clamav-clamdscan@.service
+        DESTINATION ${SYSTEMD_UNIT_DIR} COMPONENT programs)
+    install(
+        FILES ${CMAKE_CURRENT_BINARY_DIR}/clamav-clamdscan@.service
+        DESTINATION ${SYSTEMD_USER_UNIT_DIR} COMPONENT programs)
+    install(
+        FILES ${CMAKE_CURRENT_BINARY_DIR}/clamav-clamdscan@.timer
+        DESTINATION ${SYSTEMD_UNIT_DIR} COMPONENT programs)
+    install(
+        FILES ${CMAKE_CURRENT_BINARY_DIR}/clamav-clamdscan@.timer
+        DESTINATION ${SYSTEMD_USER_UNIT_DIR} COMPONENT programs)
+endif()
diff --git a/clamdscan/clamav-clamdscan@.service.in b/clamdscan/clamav-clamdscan@.service.in
new file mode 100644
index 0000000000..01dc2a87ab
--- /dev/null
+++ b/clamdscan/clamav-clamdscan@.service.in
@@ -0,0 +1,8 @@
+[Unit]
+Description=ClamAV clamdscan %f
+Documentation=man:clamdscan(1) man:clamdscan.conf(5) https://docs.clamav.net/
+
+[Service]
+Nice=19
+IOSchedulingClass=idle
+ExecStart=@prefix@/bin/clamdscan --infected --multiscan --fdpass %f
diff --git a/clamdscan/clamav-clamdscan@.timer.in b/clamdscan/clamav-clamdscan@.timer.in
new file mode 100644
index 0000000000..381fd93314
--- /dev/null
+++ b/clamdscan/clamav-clamdscan@.timer.in
@@ -0,0 +1,11 @@
+[Unit]
+Description=Weekly ClamAV clamdscan %f
+
+[Timer]
+OnCalendar=weekly
+AccuracySec=1h
+RandomizedDelaySec=1h
+Persistent=true
+
+[Install]
+WantedBy=timers.target
diff --git a/clamscan/CMakeLists.txt b/clamscan/CMakeLists.txt
index ab0863544c..82e1dd1ca7 100644
--- a/clamscan/CMakeLists.txt
+++ b/clamscan/CMakeLists.txt
@@ -46,3 +46,24 @@ if(WIN32)
 else()
     install(TARGETS clamscan DESTINATION ${CMAKE_INSTALL_BINDIR} COMPONENT programs)
 endif()
+
+if(SYSTEMD_FOUND)
+    configure_file(
+        ${CMAKE_CURRENT_SOURCE_DIR}/clamav-clamscan@.service.in
+        ${CMAKE_CURRENT_BINARY_DIR}/clamav-clamscan@.service @ONLY)
+    configure_file(
+        ${CMAKE_CURRENT_SOURCE_DIR}/clamav-clamscan@.timer.in
+        ${CMAKE_CURRENT_BINARY_DIR}/clamav-clamscan@.timer @ONLY)
+    install(
+        FILES ${CMAKE_CURRENT_BINARY_DIR}/clamav-clamscan@.service
+        DESTINATION ${SYSTEMD_UNIT_DIR} COMPONENT programs)
+    install(
+        FILES ${CMAKE_CURRENT_BINARY_DIR}/clamav-clamscan@.service
+        DESTINATION ${SYSTEMD_USER_UNIT_DIR} COMPONENT programs)
+    install(
+        FILES ${CMAKE_CURRENT_BINARY_DIR}/clamav-clamscan@.timer
+        DESTINATION ${SYSTEMD_UNIT_DIR} COMPONENT programs)
+    install(
+        FILES ${CMAKE_CURRENT_BINARY_DIR}/clamav-clamscan@.timer
+        DESTINATION ${SYSTEMD_USER_UNIT_DIR} COMPONENT programs)
+endif()
diff --git a/clamscan/clamav-clamscan@.service.in b/clamscan/clamav-clamscan@.service.in
new file mode 100644
index 0000000000..2960611508
--- /dev/null
+++ b/clamscan/clamav-clamscan@.service.in
@@ -0,0 +1,8 @@
+[Unit]
+Description=ClamAV clamscan %f
+Documentation=man:clamscan(1) man:clamscan.conf(5) https://docs.clamav.net/
+
+[Service]
+Nice=19
+IOSchedulingClass=idle
+ExecStart=@prefix@/bin/clamscan --recursive=yes --infected --suppress-ok-results %f
diff --git a/clamscan/clamav-clamscan@.timer.in b/clamscan/clamav-clamscan@.timer.in
new file mode 100644
index 0000000000..d74c432ce8
--- /dev/null
+++ b/clamscan/clamav-clamscan@.timer.in
@@ -0,0 +1,11 @@
+[Unit]
+Description=Weekly ClamAV clamscan %f
+
+[Timer]
+OnCalendar=weekly
+AccuracySec=1h
+RandomizedDelaySec=1h
+Persistent=true
+
+[Install]
+WantedBy=timers.target
diff --git a/cmake/FindSYSTEMD.cmake b/cmake/FindSYSTEMD.cmake
index 5c02947be6..0680fb1223 100644
--- a/cmake/FindSYSTEMD.cmake
+++ b/cmake/FindSYSTEMD.cmake
@@ -110,16 +110,29 @@ pkg_check_modules(SYSTEMD_PROGRAM QUIET systemd)
 
 if (SYSTEMD_PROGRAM_FOUND)
     if ("${SYSTEMD_UNIT_DIR}" STREQUAL "")
-        # Use pkg-config to look up the systemd unit install directory
+        # Use pkg-config to look up the systemd system unit install directory
         execute_process(COMMAND ${PKG_CONFIG_EXECUTABLE}
             --variable=systemdsystemunitdir systemd
             OUTPUT_VARIABLE SYSTEMD_UNIT_DIR)
         string(REGEX REPLACE "[ \t\n]+" "" SYSTEMD_UNIT_DIR "${SYSTEMD_UNIT_DIR}")
     endif()
 
-    message(STATUS "systemd services install dir: ${SYSTEMD_UNIT_DIR}")
+    message(STATUS "systemd system services install dir: ${SYSTEMD_UNIT_DIR}")
+
+    if ("${SYSTEMD_USER_UNIT_DIR}" STREQUAL "")
+        # Use pkg-config to look up the systemd user unit install directory
+        execute_process(COMMAND ${PKG_CONFIG_EXECUTABLE}
+            --variable=systemduserunitdir systemd
+            OUTPUT_VARIABLE SYSTEMD_USER_UNIT_DIR)
+        string(REGEX REPLACE "[ \t\n]+" "" SYSTEMD_USER_UNIT_DIR "${SYSTEMD_USER_UNIT_DIR}")
+    endif()
+
+    message(STATUS "systemd user services install dir: ${SYSTEMD_USER_UNIT_DIR}")
 else()
     if (SYSTEMD_UNIT_DIR)
         message (FATAL_ERROR "SYSTEMD_UNIT_DIR was defined but pkg-config was not able to find systemd!")
     endif()
+    if (SYSTEMD_USER_UNIT_DIR)
+        message (FATAL_ERROR "SYSTEMD_USER_UNIT_DIR was defined but pkg-config was not able to find systemd!")
+    endif()
 endif()