diff --git a/gateway-service/src/main/java/com/posthub/gateway/controller/AuthController.java b/gateway-service/src/main/java/com/posthub/gateway/controller/AuthController.java
index 0db3239..b1b16e2 100644
--- a/gateway-service/src/main/java/com/posthub/gateway/controller/AuthController.java
+++ b/gateway-service/src/main/java/com/posthub/gateway/controller/AuthController.java
@@ -60,6 +60,12 @@ public class AuthController {
                 .map(ResponseEntity::ok);
     }
 
+    @PostMapping("/devops-guest-token")
+    public Mono<ResponseEntity<RagResponse<UserProfileDTO>>> devopsGuestToken() {
+        return authService.devopsGuestToken()
+                .map(ResponseEntity::ok);
+    }
+
     private void addAuthCookie(ServerHttpResponse response, String token) {
         ResponseCookie cookie = ResponseCookie.from("Authorization", token)
                 .httpOnly(true)
diff --git a/gateway-service/src/main/java/com/posthub/gateway/service/AuthService.java b/gateway-service/src/main/java/com/posthub/gateway/service/AuthService.java
index 6db969d..fee4613 100644
--- a/gateway-service/src/main/java/com/posthub/gateway/service/AuthService.java
+++ b/gateway-service/src/main/java/com/posthub/gateway/service/AuthService.java
@@ -34,9 +34,13 @@ public class AuthService {
     private final RefreshTokenRepository refreshTokenRepository;
     private final JwtTokenProvider jwtTokenProvider;
     private final PasswordEncoder passwordEncoder;
+
     @Value("${hr-guest.email}")
     private String hrGuestEmail;
 
+    @Value("${devops-guest.email}")
+    private String devopsGuestEmail;
+
     public Mono<RagResponse<UserProfileDTO>> login(LoginRequest request) {
         return userRepository.findByEmail(request.getEmail().toLowerCase())
                 .switchIfEmpty(Mono.error(new ResponseStatusException(
@@ -118,6 +122,17 @@ public class AuthService {
                 });
     }
 
+    public Mono<RagResponse<UserProfileDTO>> devopsGuestToken() {
+        return userRepository.findByEmail(devopsGuestEmail)
+                .switchIfEmpty(Mono.error(new ResponseStatusException(
+                        HttpStatus.NOT_FOUND, "DevOps guest user not found")))
+                .map(user -> {
+                    String accessToken = jwtTokenProvider.generateHrGuestToken(user);
+                    UserProfileDTO dto = toUserProfileDto(user, accessToken, null);
+                    return RagResponse.createSuccessfulWithNewToken(dto);
+                });
+    }
+
     private Mono<RagResponse<UserProfileDTO>> generateTokensAndBuildResponse(User user) {
         return refreshTokenRepository.findByUserId(user.getId())
                 .flatMap(existing -> {
diff --git a/gateway-service/src/main/resources/application.yml b/gateway-service/src/main/resources/application.yml
index a326886..da26d88 100644
--- a/gateway-service/src/main/resources/application.yml
+++ b/gateway-service/src/main/resources/application.yml
@@ -31,6 +31,8 @@ spring:
   # ---- Guest user (portfolio chat) ----
   hr-guest:
       email: ${HR_GUEST_EMAIL:}
+  devops-guest:
+      email: ${DEVOPS_GUEST_EMAIL:}
 
   # ---- R2DBC (reactive DB) ----
   r2dbc:
@@ -120,6 +122,7 @@ auth:
     - /api/*/v3/api-docs/**
     - /api/*/swagger-ui/**
     - /api/auth/hr-guest-token
+    - /api/auth/devops-guest-token
   admin-paths:
     - /api/*/admin/**