diff --git a/contents/winrm-filecopier.py b/contents/winrm-filecopier.py
index 9fd4139..33fb93c 100644
--- a/contents/winrm-filecopier.py
+++ b/contents/winrm-filecopier.py
@@ -278,6 +278,9 @@ def winrm_upload(self,
 if "RD_CONFIG_CERTPATH" in os.environ:
     certpath = os.getenv("RD_CONFIG_CERTPATH")
 
+if "RD_CONFIG_WINRMPROXY" in os.environ:
+    winrmproxy = os.getenv("RD_CONFIG_WINRMPROXY")
+
 if "RD_OPTION_USERNAME" in os.environ and os.getenv("RD_OPTION_USERNAME"):
     #take user from job
     username = os.getenv("RD_OPTION_USERNAME").strip('\'')
@@ -327,6 +330,8 @@ def winrm_upload(self,
 
 arguments["credssp_disable_tlsv1_2"] = diabletls12
 
+if(winrmproxy):
+    arguments["proxy"] = winrmproxy
 
 if not URLLIB_INSTALLED:
     log.error("request and urllib3 not installed, try: pip install requests &&  pip install urllib3")
diff --git a/plugin.yaml b/plugin.yaml
index 2bbe196..3c5fb35 100644
--- a/plugin.yaml
+++ b/plugin.yaml
@@ -323,6 +323,15 @@ providers:
         required: false
         renderingOptions:
           groupName: Kerberos
+      - name: winrmproxy
+        title: Proxy
+        description: "Specify a proxy address for communicating with Windows nodes. Example HTTP proxy strings are http://server:port and http://user:pass@server:port. An example SOCKS5 proxy string is socks5://user:pass@server:port."
+        type: String
+        required: false
+        scope: Instance
+        renderingOptions:
+          groupName: Connection
+          instance-scope-node-attribute: "winrm-proxy"
   - name: WinRMCheck
     title: WinRM Check Step
     description: Check the connection with a remote node using winrm-python