diff --git a/backend/src/server/routes/v1/certificate-authority-router.ts b/backend/src/server/routes/v1/certificate-authority-router.ts
index 992a162534..b108215cac 100644
--- a/backend/src/server/routes/v1/certificate-authority-router.ts
+++ b/backend/src/server/routes/v1/certificate-authority-router.ts
@@ -6,6 +6,7 @@ import { EventType } from "@app/ee/services/audit-log/audit-log-types";
 import { CERTIFICATE_AUTHORITIES } from "@app/lib/api-docs";
 import { ms } from "@app/lib/ms";
 import { readLimit, writeLimit } from "@app/server/config/rateLimiter";
+import { getTelemetryDistinctId } from "@app/server/lib/telemetry";
 import { verifyAuth } from "@app/server/plugins/auth/verify-auth";
 import { AuthMode } from "@app/services/auth/auth-type";
 import { CertExtendedKeyUsage, CertKeyAlgorithm, CertKeyUsage } from "@app/services/certificate/certificate-types";
@@ -14,6 +15,7 @@ import {
   validateAltNamesField,
   validateCaDateField
 } from "@app/services/certificate-authority/certificate-authority-validators";
+import { PostHogEventTypes } from "@app/services/telemetry/telemetry-types";
 
 export const registerCaRouter = async (server: FastifyZodProvider) => {
   server.route({
@@ -649,6 +651,16 @@ export const registerCaRouter = async (server: FastifyZodProvider) => {
         }
       });
 
+      await server.services.telemetry.sendPostHogEvents({
+        event: PostHogEventTypes.IssueCert,
+        distinctId: getTelemetryDistinctId(req),
+        properties: {
+          caId: ca.id,
+          commonName: req.body.commonName,
+          ...req.auditLogInfo
+        }
+      });
+
       return {
         certificate,
         certificateChain,
@@ -707,7 +719,7 @@ export const registerCaRouter = async (server: FastifyZodProvider) => {
       }
     },
     handler: async (req) => {
-      const { certificate, certificateChain, issuingCaCertificate, serialNumber, ca } =
+      const { certificate, certificateChain, issuingCaCertificate, serialNumber, ca, commonName } =
         await server.services.certificateAuthority.signCertFromCa({
           isInternal: false,
           caId: req.params.caId,
@@ -731,6 +743,16 @@ export const registerCaRouter = async (server: FastifyZodProvider) => {
         }
       });
 
+      await server.services.telemetry.sendPostHogEvents({
+        event: PostHogEventTypes.SignCert,
+        distinctId: getTelemetryDistinctId(req),
+        properties: {
+          caId: ca.id,
+          commonName,
+          ...req.auditLogInfo
+        }
+      });
+
       return {
         certificate: certificate.toString("pem"),
         certificateChain,
diff --git a/backend/src/server/routes/v1/certificate-router.ts b/backend/src/server/routes/v1/certificate-router.ts
index f61b1ea1e4..3101393bde 100644
--- a/backend/src/server/routes/v1/certificate-router.ts
+++ b/backend/src/server/routes/v1/certificate-router.ts
@@ -5,6 +5,7 @@ import { EventType } from "@app/ee/services/audit-log/audit-log-types";
 import { CERTIFICATE_AUTHORITIES, CERTIFICATES } from "@app/lib/api-docs";
 import { ms } from "@app/lib/ms";
 import { readLimit, writeLimit } from "@app/server/config/rateLimiter";
+import { getTelemetryDistinctId } from "@app/server/lib/telemetry";
 import { verifyAuth } from "@app/server/plugins/auth/verify-auth";
 import { AuthMode } from "@app/services/auth/auth-type";
 import { CertExtendedKeyUsage, CertKeyUsage, CrlReason } from "@app/services/certificate/certificate-types";
@@ -12,6 +13,7 @@ import {
   validateAltNamesField,
   validateCaDateField
 } from "@app/services/certificate-authority/certificate-authority-validators";
+import { PostHogEventTypes } from "@app/services/telemetry/telemetry-types";
 
 export const registerCertRouter = async (server: FastifyZodProvider) => {
   server.route({
@@ -150,6 +152,17 @@ export const registerCertRouter = async (server: FastifyZodProvider) => {
         }
       });
 
+      await server.services.telemetry.sendPostHogEvents({
+        event: PostHogEventTypes.IssueCert,
+        distinctId: getTelemetryDistinctId(req),
+        properties: {
+          caId: req.body.caId,
+          certificateTemplateId: req.body.certificateTemplateId,
+          commonName: req.body.commonName,
+          ...req.auditLogInfo
+        }
+      });
+
       return {
         certificate,
         certificateChain,
@@ -228,7 +241,7 @@ export const registerCertRouter = async (server: FastifyZodProvider) => {
       }
     },
     handler: async (req) => {
-      const { certificate, certificateChain, issuingCaCertificate, serialNumber, ca } =
+      const { certificate, certificateChain, issuingCaCertificate, serialNumber, ca, commonName } =
         await server.services.certificateAuthority.signCertFromCa({
           isInternal: false,
           actor: req.permission.type,
@@ -251,6 +264,17 @@ export const registerCertRouter = async (server: FastifyZodProvider) => {
         }
       });
 
+      await server.services.telemetry.sendPostHogEvents({
+        event: PostHogEventTypes.SignCert,
+        distinctId: getTelemetryDistinctId(req),
+        properties: {
+          caId: req.body.caId,
+          certificateTemplateId: req.body.certificateTemplateId,
+          commonName,
+          ...req.auditLogInfo
+        }
+      });
+
       return {
         certificate: certificate.toString("pem"),
         certificateChain,
diff --git a/backend/src/services/certificate-authority/certificate-authority-service.ts b/backend/src/services/certificate-authority/certificate-authority-service.ts
index 3dfaa65323..266ba80171 100644
--- a/backend/src/services/certificate-authority/certificate-authority-service.ts
+++ b/backend/src/services/certificate-authority/certificate-authority-service.ts
@@ -1819,7 +1819,8 @@ export const certificateAuthorityServiceFactory = ({
       certificateChain: `${issuingCaCertificate}\n${caCertChain}`.trim(),
       issuingCaCertificate,
       serialNumber,
-      ca
+      ca,
+      commonName: cn
     };
   };
 
diff --git a/backend/src/services/telemetry/telemetry-types.ts b/backend/src/services/telemetry/telemetry-types.ts
index 2f92978b27..45510899a4 100644
--- a/backend/src/services/telemetry/telemetry-types.ts
+++ b/backend/src/services/telemetry/telemetry-types.ts
@@ -17,7 +17,9 @@ export enum PostHogEventTypes {
   SecretRequestCreated = "Secret Request Created",
   SecretRequestDeleted = "Secret Request Deleted",
   SignSshKey = "Sign SSH Key",
-  IssueSshCreds = "Issue SSH Credentials"
+  IssueSshCreds = "Issue SSH Credentials",
+  SignCert = "Sign PKI Certificate",
+  IssueCert = "Issue PKI Certificate"
 }
 
 export type TSecretModifiedEvent = {
@@ -159,6 +161,26 @@ export type TIssueSshCredsEvent = {
   };
 };
 
+export type TSignCertificateEvent = {
+  event: PostHogEventTypes.SignCert;
+  properties: {
+    caId?: string;
+    certificateTemplateId?: string;
+    commonName: string;
+    userAgent?: string;
+  };
+};
+
+export type TIssueCertificateEvent = {
+  event: PostHogEventTypes.IssueCert;
+  properties: {
+    caId?: string;
+    certificateTemplateId?: string;
+    commonName: string;
+    userAgent?: string;
+  };
+};
+
 export type TPostHogEvent = { distinctId: string } & (
   | TSecretModifiedEvent
   | TAdminInitEvent
@@ -173,4 +195,6 @@ export type TPostHogEvent = { distinctId: string } & (
   | TSecretRequestDeletedEvent
   | TSignSshKeyEvent
   | TIssueSshCredsEvent
+  | TSignCertificateEvent
+  | TIssueCertificateEvent
 );