diff --git a/packages/backend/src/controllers/api/v1/admin/saml-auth-providers/create-saml-auth-provider.ee.js b/packages/backend/src/controllers/api/v1/admin/saml-auth-providers/create-saml-auth-provider.ee.js
new file mode 100644
index 00000000..0cddadf6
--- /dev/null
+++ b/packages/backend/src/controllers/api/v1/admin/saml-auth-providers/create-saml-auth-provider.ee.js
@@ -0,0 +1,43 @@
+import { renderObject } from '../../../../../helpers/renderer.js';
+import SamlAuthProvider from '../../../../../models/saml-auth-provider.ee.js';
+
+export default async (request, response) => {
+  const samlAuthProvider = await SamlAuthProvider.query().insert(
+    samlAuthProviderParams(request)
+  );
+
+  renderObject(response, samlAuthProvider, {
+    serializer: 'AdminSamlAuthProvider',
+    status: 201,
+  });
+};
+
+const samlAuthProviderParams = (request) => {
+  const {
+    name,
+    certificate,
+    signatureAlgorithm,
+    issuer,
+    entryPoint,
+    firstnameAttributeName,
+    surnameAttributeName,
+    emailAttributeName,
+    roleAttributeName,
+    defaultRoleId,
+    active,
+  } = request.body;
+
+  return {
+    name,
+    certificate,
+    signatureAlgorithm,
+    issuer,
+    entryPoint,
+    firstnameAttributeName,
+    surnameAttributeName,
+    emailAttributeName,
+    roleAttributeName,
+    defaultRoleId,
+    active,
+  };
+};
diff --git a/packages/backend/src/controllers/api/v1/admin/saml-auth-providers/create-saml-auth-provider.ee.test.js b/packages/backend/src/controllers/api/v1/admin/saml-auth-providers/create-saml-auth-provider.ee.test.js
new file mode 100644
index 00000000..517b59d6
--- /dev/null
+++ b/packages/backend/src/controllers/api/v1/admin/saml-auth-providers/create-saml-auth-provider.ee.test.js
@@ -0,0 +1,78 @@
+import { vi, describe, it, expect, beforeEach } from 'vitest';
+import request from 'supertest';
+import app from '../../../../../app.js';
+import createAuthTokenByUserId from '../../../../../helpers/create-auth-token-by-user-id.js';
+import { createRole } from '../../../../../../test/factories/role.js';
+import { createUser } from '../../../../../../test/factories/user.js';
+import createSamlAuthProviderMock from '../../../../../../test/mocks/rest/api/v1/admin/saml-auth-providers/create-saml-auth-provider.ee.js';
+import * as license from '../../../../../helpers/license.ee.js';
+
+describe('POST /api/v1/admin/saml-auth-provider', () => {
+  let currentUser, token, role;
+
+  beforeEach(async () => {
+    vi.spyOn(license, 'hasValidLicense').mockResolvedValue(true);
+
+    role = await createRole({ key: 'admin' });
+    currentUser = await createUser({ roleId: role.id });
+
+    token = await createAuthTokenByUserId(currentUser.id);
+  });
+
+  it('should return the created saml auth provider', async () => {
+    const samlAuthProviderPayload = {
+      active: true,
+      name: 'Name',
+      issuer: 'theclientid',
+      certificate: 'dummycert',
+      entryPoint: 'http://localhost:8080/realms/automatisch/protocol/saml',
+      signatureAlgorithm: 'sha256',
+      defaultRoleId: role.id,
+      firstnameAttributeName: 'urn:oid:2.5.4.42',
+      surnameAttributeName: 'urn:oid:2.5.4.4',
+      emailAttributeName: 'urn:oid:1.2.840.113549.1.9.1',
+      roleAttributeName: 'Role',
+    };
+
+    const response = await request(app)
+      .post('/api/v1/admin/saml-auth-providers')
+      .set('Authorization', token)
+      .send(samlAuthProviderPayload)
+      .expect(201);
+
+    const expectedPayload = await createSamlAuthProviderMock({
+      id: response.body.data.id,
+      ...samlAuthProviderPayload,
+    });
+
+    expect(response.body).toStrictEqual(expectedPayload);
+  });
+
+  it('should return unprocessable entity response for invalid data', async () => {
+    const response = await request(app)
+      .post('/api/v1/admin/saml-auth-providers')
+      .set('Authorization', token)
+      .send({
+        active: true,
+        name: 'Name',
+        issuer: 'theclientid',
+        signatureAlgorithm: 'invalid',
+        firstnameAttributeName: 'urn:oid:2.5.4.42',
+        surnameAttributeName: 'urn:oid:2.5.4.4',
+        emailAttributeName: 'urn:oid:1.2.840.113549.1.9.1',
+        roleAttributeName: 123,
+      })
+      .expect(422);
+
+    expect(response.body).toStrictEqual({
+      errors: {
+        certificate: ["must have required property 'certificate'"],
+        entryPoint: ["must have required property 'entryPoint'"],
+        defaultRoleId: ["must have required property 'defaultRoleId'"],
+        signatureAlgorithm: ['must be equal to one of the allowed values'],
+        roleAttributeName: ['must be string'],
+      },
+      meta: { type: 'ModelValidation' },
+    });
+  });
+});
diff --git a/packages/backend/src/controllers/api/v1/admin/saml-auth-providers/update-saml-auth-provider.ee.js b/packages/backend/src/controllers/api/v1/admin/saml-auth-providers/update-saml-auth-provider.ee.js
new file mode 100644
index 00000000..bf678e95
--- /dev/null
+++ b/packages/backend/src/controllers/api/v1/admin/saml-auth-providers/update-saml-auth-provider.ee.js
@@ -0,0 +1,45 @@
+import { renderObject } from '../../../../../helpers/renderer.js';
+import SamlAuthProvider from '../../../../../models/saml-auth-provider.ee.js';
+
+export default async (request, response) => {
+  const samlAuthProvider = await SamlAuthProvider.query()
+    .patchAndFetchById(
+      request.params.samlAuthProviderId,
+      samlAuthProviderParams(request)
+    )
+    .throwIfNotFound();
+
+  renderObject(response, samlAuthProvider, {
+    serializer: 'AdminSamlAuthProvider',
+  });
+};
+
+const samlAuthProviderParams = (request) => {
+  const {
+    name,
+    certificate,
+    signatureAlgorithm,
+    issuer,
+    entryPoint,
+    firstnameAttributeName,
+    surnameAttributeName,
+    emailAttributeName,
+    roleAttributeName,
+    defaultRoleId,
+    active,
+  } = request.body;
+
+  return {
+    name,
+    certificate,
+    signatureAlgorithm,
+    issuer,
+    entryPoint,
+    firstnameAttributeName,
+    surnameAttributeName,
+    emailAttributeName,
+    roleAttributeName,
+    defaultRoleId,
+    active,
+  };
+};
diff --git a/packages/backend/src/controllers/api/v1/admin/saml-auth-providers/update-saml-auth-provider.ee.test.js b/packages/backend/src/controllers/api/v1/admin/saml-auth-providers/update-saml-auth-provider.ee.test.js
new file mode 100644
index 00000000..f8c858f1
--- /dev/null
+++ b/packages/backend/src/controllers/api/v1/admin/saml-auth-providers/update-saml-auth-provider.ee.test.js
@@ -0,0 +1,119 @@
+import { vi, describe, it, expect, beforeEach } from 'vitest';
+import request from 'supertest';
+import Crypto from 'crypto';
+import app from '../../../../../app.js';
+import createAuthTokenByUserId from '../../../../../helpers/create-auth-token-by-user-id.js';
+import { createRole } from '../../../../../../test/factories/role.js';
+import { createUser } from '../../../../../../test/factories/user.js';
+import { createSamlAuthProvider } from '../../../../../../test/factories/saml-auth-provider.ee.js';
+import createSamlAuthProviderMock from '../../../../../../test/mocks/rest/api/v1/admin/saml-auth-providers/create-saml-auth-provider.ee.js';
+import * as license from '../../../../../helpers/license.ee.js';
+
+describe('PATCH /api/v1/admin/saml-auth-provider/:samlAuthProviderId', () => {
+  let currentUser, token, role;
+
+  beforeEach(async () => {
+    vi.spyOn(license, 'hasValidLicense').mockResolvedValue(true);
+
+    role = await createRole({ key: 'admin' });
+    currentUser = await createUser({ roleId: role.id });
+
+    token = await createAuthTokenByUserId(currentUser.id);
+  });
+
+  it('should return the updated saml auth provider', async () => {
+    const samlAuthProviderPayload = {
+      active: true,
+      name: 'Name',
+      issuer: 'theclientid',
+      certificate: 'dummycert',
+      entryPoint: 'http://localhost:8080/realms/automatisch/protocol/saml',
+      signatureAlgorithm: 'sha256',
+      defaultRoleId: role.id,
+      firstnameAttributeName: 'urn:oid:2.5.4.42',
+      surnameAttributeName: 'urn:oid:2.5.4.4',
+      emailAttributeName: 'urn:oid:1.2.840.113549.1.9.1',
+      roleAttributeName: 'Role',
+    };
+
+    const samlAuthProvider = await createSamlAuthProvider(
+      samlAuthProviderPayload
+    );
+
+    const response = await request(app)
+      .patch(`/api/v1/admin/saml-auth-providers/${samlAuthProvider.id}`)
+      .set('Authorization', token)
+      .send({
+        active: false,
+        name: 'Archived',
+      })
+      .expect(200);
+
+    const refetchedSamlAuthProvider = await samlAuthProvider.$query();
+
+    const expectedPayload = await createSamlAuthProviderMock({
+      ...refetchedSamlAuthProvider,
+      name: 'Archived',
+      active: false,
+    });
+
+    expect(response.body).toStrictEqual(expectedPayload);
+  });
+
+  it('should return unprocessable entity response for invalid data', async () => {
+    const samlAuthProviderPayload = {
+      active: true,
+      name: 'Name',
+      issuer: 'theclientid',
+      certificate: 'dummycert',
+      entryPoint: 'http://localhost:8080/realms/automatisch/protocol/saml',
+      signatureAlgorithm: 'sha256',
+      defaultRoleId: role.id,
+      firstnameAttributeName: 'urn:oid:2.5.4.42',
+      surnameAttributeName: 'urn:oid:2.5.4.4',
+      emailAttributeName: 'urn:oid:1.2.840.113549.1.9.1',
+      roleAttributeName: 'Role',
+    };
+
+    const samlAuthProvider = await createSamlAuthProvider(
+      samlAuthProviderPayload
+    );
+
+    const response = await request(app)
+      .patch(`/api/v1/admin/saml-auth-providers/${samlAuthProvider.id}`)
+      .set('Authorization', token)
+      .send({
+        active: 'true',
+        name: 123,
+        roleAttributeName: 123,
+      })
+      .expect(422);
+
+    expect(response.body).toStrictEqual({
+      errors: {
+        name: ['must be string'],
+        active: ['must be boolean'],
+        roleAttributeName: ['must be string'],
+      },
+      meta: { type: 'ModelValidation' },
+    });
+  });
+
+  it('should return not found response for not existing SAML auth provider UUID', async () => {
+    const notExistingSamlAuthProviderUUID = Crypto.randomUUID();
+
+    await request(app)
+      .patch(
+        `/api/v1/admin/saml-auth-providers/${notExistingSamlAuthProviderUUID}`
+      )
+      .set('Authorization', token)
+      .expect(404);
+  });
+
+  it('should return bad request response for invalid UUID', async () => {
+    await request(app)
+      .patch('/api/v1/admin/saml-auth-providers/invalidSamlAuthProviderUUID')
+      .set('Authorization', token)
+      .expect(400);
+  });
+});
diff --git a/packages/backend/src/routes/api/v1/admin/saml-auth-providers.ee.js b/packages/backend/src/routes/api/v1/admin/saml-auth-providers.ee.js
index 62f05859..57e333f8 100644
--- a/packages/backend/src/routes/api/v1/admin/saml-auth-providers.ee.js
+++ b/packages/backend/src/routes/api/v1/admin/saml-auth-providers.ee.js
@@ -2,6 +2,8 @@ import { Router } from 'express';
 import { authenticateUser } from '../../../../helpers/authentication.js';
 import { authorizeAdmin } from '../../../../helpers/authorization.js';
 import { checkIsEnterprise } from '../../../../helpers/check-is-enterprise.js';
+import createSamlAuthProviderAction from '../../../../controllers/api/v1/admin/saml-auth-providers/create-saml-auth-provider.ee.js';
+import updateSamlAuthProviderAction from '../../../../controllers/api/v1/admin/saml-auth-providers/update-saml-auth-provider.ee.js';
 import getSamlAuthProvidersAction from '../../../../controllers/api/v1/admin/saml-auth-providers/get-saml-auth-providers.ee.js';
 import getSamlAuthProviderAction from '../../../../controllers/api/v1/admin/saml-auth-providers/get-saml-auth-provider.ee.js';
 import getRoleMappingsAction from '../../../../controllers/api/v1/admin/saml-auth-providers/get-role-mappings.ee.js';
@@ -16,6 +18,14 @@ router.get(
   getSamlAuthProvidersAction
 );
 
+router.post(
+  '/',
+  authenticateUser,
+  authorizeAdmin,
+  checkIsEnterprise,
+  createSamlAuthProviderAction
+);
+
 router.get(
   '/:samlAuthProviderId',
   authenticateUser,
@@ -32,4 +42,12 @@ router.get(
   getRoleMappingsAction
 );
 
+router.patch(
+  '/:samlAuthProviderId',
+  authenticateUser,
+  authorizeAdmin,
+  checkIsEnterprise,
+  updateSamlAuthProviderAction
+);
+
 export default router;
diff --git a/packages/backend/test/mocks/rest/api/v1/admin/saml-auth-providers/create-saml-auth-provider.ee.js b/packages/backend/test/mocks/rest/api/v1/admin/saml-auth-providers/create-saml-auth-provider.ee.js
new file mode 100644
index 00000000..2a2a7333
--- /dev/null
+++ b/packages/backend/test/mocks/rest/api/v1/admin/saml-auth-providers/create-saml-auth-provider.ee.js
@@ -0,0 +1,29 @@
+const createSamlAuthProviderMock = async (samlAuthProvider) => {
+  const data = {
+    active: samlAuthProvider.active,
+    certificate: samlAuthProvider.certificate,
+    defaultRoleId: samlAuthProvider.defaultRoleId,
+    emailAttributeName: samlAuthProvider.emailAttributeName,
+    entryPoint: samlAuthProvider.entryPoint,
+    firstnameAttributeName: samlAuthProvider.firstnameAttributeName,
+    id: samlAuthProvider.id,
+    issuer: samlAuthProvider.issuer,
+    name: samlAuthProvider.name,
+    roleAttributeName: samlAuthProvider.roleAttributeName,
+    signatureAlgorithm: samlAuthProvider.signatureAlgorithm,
+    surnameAttributeName: samlAuthProvider.surnameAttributeName,
+  };
+
+  return {
+    data: data,
+    meta: {
+      count: 1,
+      currentPage: null,
+      isArray: false,
+      totalPages: null,
+      type: 'SamlAuthProvider',
+    },
+  };
+};
+
+export default createSamlAuthProviderMock;