diff --git a/.mvn/settings.xml b/.mvn/settings.xml
new file mode 100644
index 0000000..26c3567
--- /dev/null
+++ b/.mvn/settings.xml
@@ -0,0 +1,52 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+  프로젝트 레벨 Maven 설정
+  Nexus 프록시 레포지토리를 통해 의존성을 관리합니다.
+
+  사용법: ./mvnw -s .mvn/settings.xml clean compile
+  또는 MAVEN_OPTS에 설정: export MAVEN_OPTS="-s .mvn/settings.xml"
+
+  Nexus 서버: https://nexus.gc-si.dev
+  - maven-public: Maven Central + Spring + 내부 라이브러리 통합
+-->
+<settings xmlns="http://maven.apache.org/SETTINGS/1.2.0"
+          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+          xsi:schemaLocation="http://maven.apache.org/SETTINGS/1.2.0
+                              https://maven.apache.org/xsd/settings-1.2.0.xsd">
+
+    <mirrors>
+        <mirror>
+            <id>nexus</id>
+            <name>GCSC Nexus Repository</name>
+            <url>https://nexus.gc-si.dev/repository/maven-public/</url>
+            <mirrorOf>*</mirrorOf>
+        </mirror>
+    </mirrors>
+
+    <profiles>
+        <profile>
+            <id>nexus</id>
+            <repositories>
+                <repository>
+                    <id>central</id>
+                    <url>http://central</url>
+                    <releases><enabled>true</enabled></releases>
+                    <snapshots><enabled>true</enabled></snapshots>
+                </repository>
+            </repositories>
+            <pluginRepositories>
+                <pluginRepository>
+                    <id>central</id>
+                    <url>http://central</url>
+                    <releases><enabled>true</enabled></releases>
+                    <snapshots><enabled>true</enabled></snapshots>
+                </pluginRepository>
+            </pluginRepositories>
+        </profile>
+    </profiles>
+
+    <activeProfiles>
+        <activeProfile>nexus</activeProfile>
+    </activeProfiles>
+
+</settings>