diff --git a/openssh/server/team/services_qa.yml b/openssh/server/team/services_qa.yml
index 6f7595c..ca75b5a 100644
--- a/openssh/server/team/services_qa.yml
+++ b/openssh/server/team/services_qa.yml
@@ -8,6 +8,12 @@
           sudo: true
           full_name: Nikolay Pliashechnykov
           home: /home/npliashechnikov
+        mchernik:
+          enabled: true
+          name: mchernik
+          sudo: true
+          full_name: Mikhail Chernik
+          home: /home/mchernik
   openssh:
     server:
       enabled: true
@@ -17,6 +23,13 @@
           public_keys:
           - ${public_keys:npliashechnikov}
           user: ${linux:system:user:npliashechnikov}
+        mchernik:
+          enabled: true
+          public_keys:
+          - ${public_keys:mchernik}
+          user: ${linux:system:user:mchernik}
   public_keys:
     npliashechnikov:
       key: ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEAxy9ZNE+36U1W3vPxzMx++AujS8Ay9ZgJrfaa6YsWl1FeN87VuGucslHjLqFfiIYJLQl3m7tSLiAujQ/izBKDbfA5hd5z7JaCRB1LE+CehmCL0UVwsHflAi0tPn1tDrTcVGf/BRH0FsoZJo+KpOwohYGN8BMOpUIAP2SkGrE7cGbPrd9NbRqPW80iyIzsNIqzVKTcsh0CcJcr05V5n3or0GvteDMxl+mjAi6hpfx06a/bEfPLV10Ftl4+nIkbXr0KWA68uy7XmTlH+qgVUCMGwRP4mFaU63+uX45WboLKQ0aacPX833qvZJTIPe2FhAygoVoBwgOKBzrbnicBa9U+AQ== dkth1p3@lxf01p581
+    mchernik:
+      key: ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCiYzcWNIP1K3DnSfztIZdMTl6zSr133eixsHDWWqI71Fj5UOny4kMH2P/qYk0WHhm7P9kwBNDgmJBY/eO5jb00D2w9BGHyvsOnkpAgzw5neL4ivRT7qLWkRdbcLo8AAFQN7VW+bgMb8gFfYWfttHyfkbJOQlU2xmi8fvhQ+2IM/12S0f0lP2uIYgVn8g9f+1OmtXKOWi/cKx0+6NYsuFjM2oVRlBhwlhPD2mI00rSL6zYjz/8GapPPkylQnds09NueNmrScjsPmJl6lPzU8maxHABZ/KctIZW/0ucMolv/3Ybm5FJIsj6YGUdz7AWzdE9o4tSfugFR3P7Ng/scxXpZ migel@mungo