diff --git a/Makefile.work b/Makefile.work
index 8042de7d198b..a5ecab1ab58b 100644
--- a/Makefile.work
+++ b/Makefile.work
@@ -188,6 +188,17 @@ ifneq ($(SONIC_DPKG_CACHE_SOURCE),)
 	DOCKER_RUN += -v "$(SONIC_DPKG_CACHE_SOURCE):/dpkg_cache:rw"
 endif
 
+ifeq ($(SONIC_ENABLE_SECUREBOOT_SIGNATURE), y)
+ifneq ($(SIGNING_KEY),)
+	DOCKER_SIGNING_SOURCE := $(shell dirname $(SIGNING_KEY))
+	DOCKER_RUN += -v "$(DOCKER_SIGNING_SOURCE):$(DOCKER_SIGNING_SOURCE):ro"
+endif
+ifneq ($(SIGNING_CERT),)
+	DOCKER_SIGNING_SOURCE := $(shell dirname $(SIGNING_CERT))
+	DOCKER_RUN += -v "$(DOCKER_SIGNING_SOURCE):$(DOCKER_SIGNING_SOURCE):ro"
+endif
+endif
+
 ifeq ($(SONIC_CONFIG_USE_NATIVE_DOCKERD_FOR_BUILD), y)
 ifneq ($(MULTIARCH_QEMU_ENVIRON), y)
     DOCKER_RUN += -v /var/run/docker.sock:/var/run/docker.sock
@@ -295,6 +306,7 @@ SONIC_BUILD_INSTRUCTION :=  make \
                            EXTRA_DOCKER_TARGETS=$(EXTRA_DOCKER_TARGETS) \
                            BUILD_LOG_TIMESTAMP=$(BUILD_LOG_TIMESTAMP) \
                            SONIC_ENABLE_IMAGE_SIGNATURE=$(ENABLE_IMAGE_SIGNATURE) \
+                           SONIC_ENABLE_SECUREBOOT_SIGNATURE=$(SONIC_ENABLE_SECUREBOOT_SIGNATURE) \
                            SONIC_DEFAULT_CONTAINER_REGISTRY=$(DEFAULT_CONTAINER_REGISTRY) \
                            ENABLE_HOST_SERVICE_ON_START=$(ENABLE_HOST_SERVICE_ON_START) \
                            SLAVE_DIR=$(SLAVE_DIR) \
diff --git a/build_debian.sh b/build_debian.sh
index 6dbbaa8cf770..f2f7db2b97f2 100755
--- a/build_debian.sh
+++ b/build_debian.sh
@@ -143,6 +143,23 @@ if [[ $CONFIGURED_ARCH == amd64 ]]; then
     sudo LANG=C DEBIAN_FRONTEND=noninteractive chroot $FILESYSTEM_ROOT apt-get -y install dmidecode hdparm
 fi
 
+## Sign the Linux kernel
+if [ "$SONIC_ENABLE_SECUREBOOT_SIGNATURE" = "y" ]; then
+    if [ ! -f $SIGNING_KEY ]; then
+       echo "Error: SONiC linux kernel signing key missing"
+       exit 1
+    fi
+    if [ ! -f $SIGNING_CERT ]; then
+       echo "Error: SONiC linux kernel signing certificate missing"
+       exit 1
+    fi
+
+    echo '[INFO] Signing SONiC linux kernel image'
+    K=$FILESYSTEM_ROOT/boot/vmlinuz-${LINUX_KERNEL_VERSION}-amd64
+    sbsign --key $SIGNING_KEY --cert $SIGNING_CERT --output /tmp/${K##*/} ${K}
+    sudo cp -f /tmp/${K##*/} ${K}
+fi
+
 ## Update initramfs for booting with squashfs+overlay
 cat files/initramfs-tools/modules | sudo tee -a $FILESYSTEM_ROOT/etc/initramfs-tools/modules > /dev/null
 
diff --git a/rules/config b/rules/config
index fe5d7ac3e991..c51fcd84832c 100644
--- a/rules/config
+++ b/rules/config
@@ -180,6 +180,13 @@ K8s_GCR_IO_PAUSE_VERSION = 3.4.1
 # The relative path is build root folder.
 SONIC_ENABLE_IMAGE_SIGNATURE ?= n
 
+# SONIC_ENABLE_SECUREBOOT_SIGNATURE - enable SONiC kernel signing to support UEFI secureboot
+# To support UEFI secureboot chain of trust requires EFI kernel to be signed as a PE binary
+#     SIGNING_KEY =
+#     SIGNING_CERT =
+# The absolute path should be provided.
+SONIC_ENABLE_SECUREBOOT_SIGNATURE ?= n
+
 # PACKAGE_URL_PREFIX - the package url prefix
 PACKAGE_URL_PREFIX ?= https://packages.trafficmanager.net/public/packages
 
diff --git a/slave.mk b/slave.mk
index 185574e61808..17ee8d8ac8de 100644
--- a/slave.mk
+++ b/slave.mk
@@ -1176,6 +1176,9 @@ $(addprefix $(TARGET_PATH)/, $(SONIC_INSTALLERS)) : $(TARGET_PATH)/% : \
 		TARGET_PATH=$(TARGET_PATH) \
 		SONIC_ENFORCE_VERSIONS=$(SONIC_ENFORCE_VERSIONS) \
 		TRUSTED_GPG_URLS=$(TRUSTED_GPG_URLS) \
+		SONIC_ENABLE_SECUREBOOT_SIGNATURE="$(SONIC_ENABLE_SECUREBOOT_SIGNATURE)" \
+		SIGNING_KEY="$(SIGNING_KEY)" \
+		SIGNING_CERT="$(SIGNING_CERT)" \
 		PACKAGE_URL_PREFIX=$(PACKAGE_URL_PREFIX) \
 		MULTIARCH_QEMU_ENVIRON=$(MULTIARCH_QEMU_ENVIRON) \
 			./build_debian.sh $(LOG)
diff --git a/sonic-slave-bullseye/Dockerfile.j2 b/sonic-slave-bullseye/Dockerfile.j2
index 741f708de269..493c417e4b3d 100644
--- a/sonic-slave-bullseye/Dockerfile.j2
+++ b/sonic-slave-bullseye/Dockerfile.j2
@@ -117,6 +117,7 @@ RUN apt-get update && apt-get install -y \
         devscripts \
         quilt \
         stgit \
+        sbsigntool \
 # For platform-modules build
         module-assistant \
 # For thrift build\
diff --git a/sonic-slave-buster/Dockerfile.j2 b/sonic-slave-buster/Dockerfile.j2
index fa8ac44f1b9e..8fd5ac6d85b8 100644
--- a/sonic-slave-buster/Dockerfile.j2
+++ b/sonic-slave-buster/Dockerfile.j2
@@ -125,6 +125,7 @@ RUN apt-get update && apt-get install -y \
         devscripts \
         quilt \
         stgit \
+        sbsigntool \
 # For platform-modules build
         module-assistant \
 # For thrift build\